From: Juan D. H. V. <ju...@gm...> - 2011-10-24 16:07:20
|
Hi everyone, We just bought an Overo Fire to be used over a Robovero expansion board. I've been able to communicate from my laptop (Mac OS X) to the Robovero board. I run some examples from my Mac, including the IMU and ADC ones. I also communicated to the Overo Fire using Kermit, I set up the wifi connection, and now I'm connecting to the Overo Fire through SSH. However, when I pretended to run the same Python examples (I already installed the dependencies), I can't see the USB device from the Overo. When I checked the devices 'ls /dev', I don't see /dev/ttyACM0: audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 usbmon2 vcsa3 block full loop2 mtd1 mtdblock2 ram0 ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 vcs watchdog bus i2c-1 loop3 mtd1ro mtdblock3 ram1 ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 vcs1 zero char i2c-3 loop4 mtd2 mtdblock4 ram10 ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 vcs12 console initctl loop5 mtd2ro network_latency ram11 ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc vcs2 cpu_dma_latency input loop6 mtd3 network_throughput ram12 ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl vcs3 dsp kmem loop7 mtd3ro null ram13 ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue vcsa fb kmsg mem mtd4 psaux ram14 random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom vcsa1 fb0 log mixer mtd4ro ptmx ram15 rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 vcsa12 fb1 loop0 mtd0 mtdblock0 pts ram2 rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 vcsa2 Any clue?? Thanks and regards, -- Juan David Hernández Vega MSc. Student in Automation and Robotics Robotics and Automation Center (CAR) UPM-CSIC Universidad Politécnica de Madrid |
From: Neil M. <ne...@gu...> - 2011-10-24 16:25:19
|
Hello Juan, The ttyUSB(0/1) devices are the FTDI console port and JTAG. This confirms that the Overo has control of the hub. Since you can run examples from an external machine the firmware must be ok. What image are you running on the Overo? One item to confirm is that the cdc_acm driver is installed. Using my latest build with an Overo Air I get # modprobe cdc_acm usbcore: registered new interface driver cdc_acm cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters Let us know if this helps. I think another user was having a similar problem. - Neil 2011/10/24 Juan David Hernández Vega <ju...@gm...>: > Hi everyone, > > We just bought an Overo Fire to be used over a Robovero expansion board. I've been able to communicate from my laptop (Mac OS X) to the Robovero board. I run some examples from my Mac, including the IMU and ADC ones. I also communicated to the Overo Fire using Kermit, I set up the wifi connection, and now I'm connecting to the Overo Fire through SSH. However, when I pretended to run the same Python examples (I already installed the dependencies), I can't see the USB device from the Overo. When I checked the devices 'ls /dev', I don't see /dev/ttyACM0: > > audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 usbmon2 vcsa3 > block full loop2 mtd1 mtdblock2 ram0 ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 vcs watchdog > bus i2c-1 loop3 mtd1ro mtdblock3 ram1 ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 vcs1 zero > char i2c-3 loop4 mtd2 mtdblock4 ram10 ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 vcs12 > console initctl loop5 mtd2ro network_latency ram11 ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc vcs2 > cpu_dma_latency input loop6 mtd3 network_throughput ram12 ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl vcs3 > dsp kmem loop7 mtd3ro null ram13 ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue vcsa > fb kmsg mem mtd4 psaux ram14 random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom vcsa1 > fb0 log mixer mtd4ro ptmx ram15 rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 vcsa12 > fb1 loop0 mtd0 mtdblock0 pts ram2 rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 vcsa2 > > > Any clue?? > > Thanks and regards, > > -- > Juan David Hernández Vega > MSc. Student in Automation and Robotics > Robotics and Automation Center (CAR) UPM-CSIC > Universidad Politécnica de Madrid > > > > > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Juan D. H. V. <ju...@gm...> - 2011-10-24 20:25:40
|
Dear Neil, Thanks for your answer. As you supposed my Overo's image doesn't have the cdc_acm driver installed. I have a theory related to this issue. I bought both the Overo Fire and RobOvero to a distributor in Europe (France), and we had to wait almost for a month while Robovero was sent from US; maybe, and this is just my theory ;), in France they did have the Overo Fire in stock with an old image which doesn't include the appropriate drivers. Should I complete some compilation steps given here http://wiki.gumstix.org/index.php?title=RoboVero? Thanks and I'll be waiting for your answer. Best regards, -- Juan David Hernández Vega MSc. Student in Automation and Robotics Robotics and Automation Center (CAR) UPM-CSIC Universidad Politécnica de Madrid On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: > Hello Juan, > > The ttyUSB(0/1) devices are the FTDI console port and JTAG. This > confirms that the Overo has control of the hub. Since you can run > examples from an external machine the firmware must be ok. > > What image are you running on the Overo? One item to confirm is that > the cdc_acm driver is installed. Using my latest build with an Overo > Air I get > > # modprobe cdc_acm > usbcore: registered new interface driver cdc_acm > cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters > > > Let us know if this helps. I think another user was having a similar problem. > > - > Neil > > > > 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >> Hi everyone, >> >> We just bought an Overo Fire to be used over a Robovero expansion board. I've been able to communicate from my laptop (Mac OS X) to the Robovero board. I run some examples from my Mac, including the IMU and ADC ones. I also communicated to the Overo Fire using Kermit, I set up the wifi connection, and now I'm connecting to the Overo Fire through SSH. However, when I pretended to run the same Python examples (I already installed the dependencies), I can't see the USB device from the Overo. When I checked the devices 'ls /dev', I don't see /dev/ttyACM0: >> >> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 usbmon2 vcsa3 >> block full loop2 mtd1 mtdblock2 ram0 ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 vcs watchdog >> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 vcs1 zero >> char i2c-3 loop4 mtd2 mtdblock4 ram10 ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 vcs12 >> console initctl loop5 mtd2ro network_latency ram11 ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc vcs2 >> cpu_dma_latency input loop6 mtd3 network_throughput ram12 ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl vcs3 >> dsp kmem loop7 mtd3ro null ram13 ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue vcsa >> fb kmsg mem mtd4 psaux ram14 random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom vcsa1 >> fb0 log mixer mtd4ro ptmx ram15 rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 vcsa12 >> fb1 loop0 mtd0 mtdblock0 pts ram2 rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 vcsa2 >> >> >> Any clue?? >> >> Thanks and regards, >> >> -- >> Juan David Hernández Vega >> MSc. Student in Automation and Robotics >> Robotics and Automation Center (CAR) UPM-CSIC >> Universidad Politécnica de Madrid >> >> >> >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Neil M. <ne...@gu...> - 2011-10-24 20:47:01
|
You shouldn't have to change anything on the RoboVero. Just grab an up-to-date image from http://cumulus.gumstix.org/images/angstrom/developer/current/ and follow the instructions for building a bootable MicroSD: http://gumstix.org/create-a-bootable-microsd-card.html Good luck! - Neil 2011/10/24 Juan David Hernández Vega <ju...@gm...>: > Dear Neil, > Thanks for your answer. As you supposed my Overo's image doesn't have the > cdc_acm driver installed. I have a theory related to this issue. I bought > both the Overo Fire and RobOvero to a distributor in Europe (France), and we > had to wait almost for a month while Robovero was sent from US; maybe, and > this is just my theory ;), in France they did have the Overo Fire in stock > with an old image which doesn't include the appropriate drivers. Should I > complete some compilation steps given here > http://wiki.gumstix.org/index.php?title=RoboVero? > Thanks and I'll be waiting for your answer. > Best regards, > -- > Juan David Hernández Vega > MSc. Student in Automation and Robotics > Robotics and Automation Center (CAR) UPM-CSIC > Universidad Politécnica de Madrid > > > > On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: > > Hello Juan, > > The ttyUSB(0/1) devices are the FTDI console port and JTAG. This > confirms that the Overo has control of the hub. Since you can run > examples from an external machine the firmware must be ok. > > What image are you running on the Overo? One item to confirm is that > the cdc_acm driver is installed. Using my latest build with an Overo > Air I get > > # modprobe cdc_acm > usbcore: registered new interface driver cdc_acm > cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters > > > Let us know if this helps. I think another user was having a similar > problem. > > - > Neil > > > > 2011/10/24 Juan David Hernández Vega <ju...@gm...>: > > Hi everyone, > > We just bought an Overo Fire to be used over a Robovero expansion board. > I've been able to communicate from my laptop (Mac OS X) to the Robovero > board. I run some examples from my Mac, including the IMU and ADC ones. I > also communicated to the Overo Fire using Kermit, I set up the wifi > connection, and now I'm connecting to the Overo Fire through SSH. However, > when I pretended to run the same Python examples (I already installed the > dependencies), I can't see the USB device from the Overo. When I checked the > devices 'ls /dev', I don't see /dev/ttyACM0: > > audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm > ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 > usbmon2 vcsa3 > > block full loop2 mtd1 mtdblock2 ram0 > ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 > vcs watchdog > > bus i2c-1 loop3 mtd1ro mtdblock3 ram1 > ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 > vcs1 zero > > char i2c-3 loop4 mtd2 mtdblock4 ram10 > ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 > vcs12 > > console initctl loop5 mtd2ro network_latency ram11 > ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc > vcs2 > > cpu_dma_latency input loop6 mtd3 network_throughput ram12 > ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl > vcs3 > > dsp kmem loop7 mtd3ro null ram13 > ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue > vcsa > > fb kmsg mem mtd4 psaux ram14 > random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom > vcsa1 > > fb0 log mixer mtd4ro ptmx ram15 > rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 > vcsa12 > > fb1 loop0 mtd0 mtdblock0 pts ram2 > rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 > vcsa2 > > > Any clue?? > > Thanks and regards, > > -- > > Juan David Hernández Vega > > MSc. Student in Automation and Robotics > > Robotics and Automation Center (CAR) UPM-CSIC > > Universidad Politécnica de Madrid > > > > > > ------------------------------------------------------------------------------ > > The demand for IT networking professionals continues to grow, and the > > demand for specialized networking skills is growing even more rapidly. > > Take a complimentary Learning@Cisco Self-Assessment and learn > > about Cisco certifications, training, and career opportunities. > > http://p.sf.net/sfu/cisco-dev2dev > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |
From: Juan D. H. V. <ju...@gm...> - 2011-10-24 20:52:08
|
Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? Best, -- Juan David Hernández Vega MSc. Student in Automation and Robotics Robotics and Automation Center (CAR) UPM-CSIC Universidad Politécnica de Madrid On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: > You shouldn't have to change anything on the RoboVero. Just grab an > up-to-date image from > http://cumulus.gumstix.org/images/angstrom/developer/current/ and > follow the instructions for building a bootable MicroSD: > http://gumstix.org/create-a-bootable-microsd-card.html > > Good luck! > > - > Neil > > 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >> Dear Neil, >> Thanks for your answer. As you supposed my Overo's image doesn't have the >> cdc_acm driver installed. I have a theory related to this issue. I bought >> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >> had to wait almost for a month while Robovero was sent from US; maybe, and >> this is just my theory ;), in France they did have the Overo Fire in stock >> with an old image which doesn't include the appropriate drivers. Should I >> complete some compilation steps given here >> http://wiki.gumstix.org/index.php?title=RoboVero? >> Thanks and I'll be waiting for your answer. >> Best regards, >> -- >> Juan David Hernández Vega >> MSc. Student in Automation and Robotics >> Robotics and Automation Center (CAR) UPM-CSIC >> Universidad Politécnica de Madrid >> >> >> >> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >> >> Hello Juan, >> >> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >> confirms that the Overo has control of the hub. Since you can run >> examples from an external machine the firmware must be ok. >> >> What image are you running on the Overo? One item to confirm is that >> the cdc_acm driver is installed. Using my latest build with an Overo >> Air I get >> >> # modprobe cdc_acm >> usbcore: registered new interface driver cdc_acm >> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >> >> >> Let us know if this helps. I think another user was having a similar >> problem. >> >> - >> Neil >> >> >> >> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >> >> Hi everyone, >> >> We just bought an Overo Fire to be used over a Robovero expansion board. >> I've been able to communicate from my laptop (Mac OS X) to the Robovero >> board. I run some examples from my Mac, including the IMU and ADC ones. I >> also communicated to the Overo Fire using Kermit, I set up the wifi >> connection, and now I'm connecting to the Overo Fire through SSH. However, >> when I pretended to run the same Python examples (I already installed the >> dependencies), I can't see the USB device from the Overo. When I checked the >> devices 'ls /dev', I don't see /dev/ttyACM0: >> >> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >> usbmon2 vcsa3 >> >> block full loop2 mtd1 mtdblock2 ram0 >> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >> vcs watchdog >> >> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >> vcs1 zero >> >> char i2c-3 loop4 mtd2 mtdblock4 ram10 >> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >> vcs12 >> >> console initctl loop5 mtd2ro network_latency ram11 >> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >> vcs2 >> >> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >> vcs3 >> >> dsp kmem loop7 mtd3ro null ram13 >> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >> vcsa >> >> fb kmsg mem mtd4 psaux ram14 >> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >> vcsa1 >> >> fb0 log mixer mtd4ro ptmx ram15 >> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >> vcsa12 >> >> fb1 loop0 mtd0 mtdblock0 pts ram2 >> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >> vcsa2 >> >> >> Any clue?? >> >> Thanks and regards, >> >> -- >> >> Juan David Hernández Vega >> >> MSc. Student in Automation and Robotics >> >> Robotics and Automation Center (CAR) UPM-CSIC >> >> Universidad Politécnica de Madrid >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> The demand for IT networking professionals continues to grow, and the >> >> demand for specialized networking skills is growing even more rapidly. >> >> Take a complimentary Learning@Cisco Self-Assessment and learn >> >> about Cisco certifications, training, and career opportunities. >> >> http://p.sf.net/sfu/cisco-dev2dev >> >> _______________________________________________ >> >> gumstix-users mailing list >> >> gum...@li... >> >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Neil M. <ne...@gu...> - 2011-10-24 22:01:50
|
You can compile the cdc_acm module if you have a cross compiler and kernel headers installed. Unless you have strong motivation for staying with the image you have, I would recommend updating to a more recent version - I've successfully tested the latest dev images with RoboVero. - Neil 2011/10/24 Juan David Hernández Vega <ju...@gm...>: > Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? > > Best, > > -- > Juan David Hernández Vega > MSc. Student in Automation and Robotics > Robotics and Automation Center (CAR) UPM-CSIC > Universidad Politécnica de Madrid > > > > > On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: > >> You shouldn't have to change anything on the RoboVero. Just grab an >> up-to-date image from >> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >> follow the instructions for building a bootable MicroSD: >> http://gumstix.org/create-a-bootable-microsd-card.html >> >> Good luck! >> >> - >> Neil >> >> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>> Dear Neil, >>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>> cdc_acm driver installed. I have a theory related to this issue. I bought >>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>> had to wait almost for a month while Robovero was sent from US; maybe, and >>> this is just my theory ;), in France they did have the Overo Fire in stock >>> with an old image which doesn't include the appropriate drivers. Should I >>> complete some compilation steps given here >>> http://wiki.gumstix.org/index.php?title=RoboVero? >>> Thanks and I'll be waiting for your answer. >>> Best regards, >>> -- >>> Juan David Hernández Vega >>> MSc. Student in Automation and Robotics >>> Robotics and Automation Center (CAR) UPM-CSIC >>> Universidad Politécnica de Madrid >>> >>> >>> >>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>> >>> Hello Juan, >>> >>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>> confirms that the Overo has control of the hub. Since you can run >>> examples from an external machine the firmware must be ok. >>> >>> What image are you running on the Overo? One item to confirm is that >>> the cdc_acm driver is installed. Using my latest build with an Overo >>> Air I get >>> >>> # modprobe cdc_acm >>> usbcore: registered new interface driver cdc_acm >>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>> >>> >>> Let us know if this helps. I think another user was having a similar >>> problem. >>> >>> - >>> Neil >>> >>> >>> >>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>> >>> Hi everyone, >>> >>> We just bought an Overo Fire to be used over a Robovero expansion board. >>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>> also communicated to the Overo Fire using Kermit, I set up the wifi >>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>> when I pretended to run the same Python examples (I already installed the >>> dependencies), I can't see the USB device from the Overo. When I checked the >>> devices 'ls /dev', I don't see /dev/ttyACM0: >>> >>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>> usbmon2 vcsa3 >>> >>> block full loop2 mtd1 mtdblock2 ram0 >>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>> vcs watchdog >>> >>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>> vcs1 zero >>> >>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>> vcs12 >>> >>> console initctl loop5 mtd2ro network_latency ram11 >>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>> vcs2 >>> >>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>> vcs3 >>> >>> dsp kmem loop7 mtd3ro null ram13 >>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>> vcsa >>> >>> fb kmsg mem mtd4 psaux ram14 >>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>> vcsa1 >>> >>> fb0 log mixer mtd4ro ptmx ram15 >>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>> vcsa12 >>> >>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>> vcsa2 >>> >>> >>> Any clue?? >>> >>> Thanks and regards, >>> >>> -- >>> >>> Juan David Hernández Vega >>> >>> MSc. Student in Automation and Robotics >>> >>> Robotics and Automation Center (CAR) UPM-CSIC >>> >>> Universidad Politécnica de Madrid >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> The demand for IT networking professionals continues to grow, and the >>> >>> demand for specialized networking skills is growing even more rapidly. >>> >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> >>> about Cisco certifications, training, and career opportunities. >>> >>> http://p.sf.net/sfu/cisco-dev2dev >>> >>> _______________________________________________ >>> >>> gumstix-users mailing list >>> >>> gum...@li... >>> >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Juan D. H. V. <ju...@gm...> - 2011-10-25 06:58:56
|
Thanks for your recommendation, I'll try today and I'll tell you if it works out for me. -- Juan David Hernández Vega MSc. Student in Automation and Robotics Robotics and Automation Center (CAR) UPM-CSIC Universidad Politécnica de Madrid On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: > You can compile the cdc_acm module if you have a cross compiler and > kernel headers installed. Unless you have strong motivation for > staying with the image you have, I would recommend updating to a more > recent version - I've successfully tested the latest dev images with > RoboVero. > > - > Neil > > 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >> Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? >> >> Best, >> >> -- >> Juan David Hernández Vega >> MSc. Student in Automation and Robotics >> Robotics and Automation Center (CAR) UPM-CSIC >> Universidad Politécnica de Madrid >> >> >> >> >> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >> >>> You shouldn't have to change anything on the RoboVero. Just grab an >>> up-to-date image from >>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>> follow the instructions for building a bootable MicroSD: >>> http://gumstix.org/create-a-bootable-microsd-card.html >>> >>> Good luck! >>> >>> - >>> Neil >>> >>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> Dear Neil, >>>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>>> cdc_acm driver installed. I have a theory related to this issue. I bought >>>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>>> had to wait almost for a month while Robovero was sent from US; maybe, and >>>> this is just my theory ;), in France they did have the Overo Fire in stock >>>> with an old image which doesn't include the appropriate drivers. Should I >>>> complete some compilation steps given here >>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>> Thanks and I'll be waiting for your answer. >>>> Best regards, >>>> -- >>>> Juan David Hernández Vega >>>> MSc. Student in Automation and Robotics >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>> >>>> Hello Juan, >>>> >>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>> confirms that the Overo has control of the hub. Since you can run >>>> examples from an external machine the firmware must be ok. >>>> >>>> What image are you running on the Overo? One item to confirm is that >>>> the cdc_acm driver is installed. Using my latest build with an Overo >>>> Air I get >>>> >>>> # modprobe cdc_acm >>>> usbcore: registered new interface driver cdc_acm >>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>>> >>>> >>>> Let us know if this helps. I think another user was having a similar >>>> problem. >>>> >>>> - >>>> Neil >>>> >>>> >>>> >>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> >>>> Hi everyone, >>>> >>>> We just bought an Overo Fire to be used over a Robovero expansion board. >>>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>>> when I pretended to run the same Python examples (I already installed the >>>> dependencies), I can't see the USB device from the Overo. When I checked the >>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>> >>>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>> usbmon2 vcsa3 >>>> >>>> block full loop2 mtd1 mtdblock2 ram0 >>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>> vcs watchdog >>>> >>>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>> vcs1 zero >>>> >>>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>> vcs12 >>>> >>>> console initctl loop5 mtd2ro network_latency ram11 >>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>>> vcs2 >>>> >>>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>> vcs3 >>>> >>>> dsp kmem loop7 mtd3ro null ram13 >>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>>> vcsa >>>> >>>> fb kmsg mem mtd4 psaux ram14 >>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>> vcsa1 >>>> >>>> fb0 log mixer mtd4ro ptmx ram15 >>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>> vcsa12 >>>> >>>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>> vcsa2 >>>> >>>> >>>> Any clue?? >>>> >>>> Thanks and regards, >>>> >>>> -- >>>> >>>> Juan David Hernández Vega >>>> >>>> MSc. Student in Automation and Robotics >>>> >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> >>>> The demand for IT networking professionals continues to grow, and the >>>> >>>> demand for specialized networking skills is growing even more rapidly. >>>> >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> >>>> about Cisco certifications, training, and career opportunities. >>>> >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> >>>> _______________________________________________ >>>> >>>> gumstix-users mailing list >>>> >>>> gum...@li... >>>> >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Juan D. H. V. <ju...@gm...> - 2011-10-26 12:25:51
|
Hi Neil, Thanks, I'm already using the Robovero Python library, I'm reading the IMU with the example, and plan to control a servo today. However, now I'm having with Wifi connection. I've removed the networkmanager, but the network interface takes longer a long period to get working, after that I have to ifup wlan1 manually (do not know why it is renaming from wlan0 yet) to get an ip. Any clue ?? Running the latest stable version 2.6.39 Best, -- Juan David Hernández Vega On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: > You can compile the cdc_acm module if you have a cross compiler and > kernel headers installed. Unless you have strong motivation for > staying with the image you have, I would recommend updating to a more > recent version - I've successfully tested the latest dev images with > RoboVero. > > - > Neil > > 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >> Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? >> >> Best, >> >> -- >> Juan David Hernández Vega >> MSc. Student in Automation and Robotics >> Robotics and Automation Center (CAR) UPM-CSIC >> Universidad Politécnica de Madrid >> >> >> >> >> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >> >>> You shouldn't have to change anything on the RoboVero. Just grab an >>> up-to-date image from >>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>> follow the instructions for building a bootable MicroSD: >>> http://gumstix.org/create-a-bootable-microsd-card.html >>> >>> Good luck! >>> >>> - >>> Neil >>> >>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> Dear Neil, >>>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>>> cdc_acm driver installed. I have a theory related to this issue. I bought >>>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>>> had to wait almost for a month while Robovero was sent from US; maybe, and >>>> this is just my theory ;), in France they did have the Overo Fire in stock >>>> with an old image which doesn't include the appropriate drivers. Should I >>>> complete some compilation steps given here >>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>> Thanks and I'll be waiting for your answer. >>>> Best regards, >>>> -- >>>> Juan David Hernández Vega >>>> MSc. Student in Automation and Robotics >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>> >>>> Hello Juan, >>>> >>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>> confirms that the Overo has control of the hub. Since you can run >>>> examples from an external machine the firmware must be ok. >>>> >>>> What image are you running on the Overo? One item to confirm is that >>>> the cdc_acm driver is installed. Using my latest build with an Overo >>>> Air I get >>>> >>>> # modprobe cdc_acm >>>> usbcore: registered new interface driver cdc_acm >>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>>> >>>> >>>> Let us know if this helps. I think another user was having a similar >>>> problem. >>>> >>>> - >>>> Neil >>>> >>>> >>>> >>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> >>>> Hi everyone, >>>> >>>> We just bought an Overo Fire to be used over a Robovero expansion board. >>>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>>> when I pretended to run the same Python examples (I already installed the >>>> dependencies), I can't see the USB device from the Overo. When I checked the >>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>> >>>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>> usbmon2 vcsa3 >>>> >>>> block full loop2 mtd1 mtdblock2 ram0 >>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>> vcs watchdog >>>> >>>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>> vcs1 zero >>>> >>>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>> vcs12 >>>> >>>> console initctl loop5 mtd2ro network_latency ram11 >>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>>> vcs2 >>>> >>>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>> vcs3 >>>> >>>> dsp kmem loop7 mtd3ro null ram13 >>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>>> vcsa >>>> >>>> fb kmsg mem mtd4 psaux ram14 >>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>> vcsa1 >>>> >>>> fb0 log mixer mtd4ro ptmx ram15 >>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>> vcsa12 >>>> >>>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>> vcsa2 >>>> >>>> >>>> Any clue?? >>>> >>>> Thanks and regards, >>>> >>>> -- >>>> >>>> Juan David Hernández Vega >>>> >>>> MSc. Student in Automation and Robotics >>>> >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> >>>> The demand for IT networking professionals continues to grow, and the >>>> >>>> demand for specialized networking skills is growing even more rapidly. >>>> >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> >>>> about Cisco certifications, training, and career opportunities. >>>> >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> >>>> _______________________________________________ >>>> >>>> gumstix-users mailing list >>>> >>>> gum...@li... >>>> >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Neil M. <ne...@gu...> - 2011-10-26 16:10:24
|
Have a look at this tutorial: http://robovero.org/index.php/wireless It explains how to set up networking so that wifi comes up automatically on boot. I have heard that it can take some time for the interface to come up but I haven't seen the problem personally. - Neil 2011/10/26 Juan David Hernández Vega <ju...@gm...>: > Hi Neil, > > Thanks, I'm already using the Robovero Python library, I'm reading the IMU with the example, and plan to control a servo today. However, now I'm having with Wifi connection. I've removed the networkmanager, but the network interface takes longer a long period to get working, after that I have to ifup wlan1 manually (do not know why it is renaming from wlan0 yet) to get an ip. > > Any clue ?? > > Running the latest stable version 2.6.39 > > Best, > > -- > Juan David Hernández Vega > > > On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: > >> You can compile the cdc_acm module if you have a cross compiler and >> kernel headers installed. Unless you have strong motivation for >> staying with the image you have, I would recommend updating to a more >> recent version - I've successfully tested the latest dev images with >> RoboVero. >> >> - >> Neil >> >> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>> Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? >>> >>> Best, >>> >>> -- >>> Juan David Hernández Vega >>> MSc. Student in Automation and Robotics >>> Robotics and Automation Center (CAR) UPM-CSIC >>> Universidad Politécnica de Madrid >>> >>> >>> >>> >>> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >>> >>>> You shouldn't have to change anything on the RoboVero. Just grab an >>>> up-to-date image from >>>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>>> follow the instructions for building a bootable MicroSD: >>>> http://gumstix.org/create-a-bootable-microsd-card.html >>>> >>>> Good luck! >>>> >>>> - >>>> Neil >>>> >>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>> Dear Neil, >>>>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>>>> cdc_acm driver installed. I have a theory related to this issue. I bought >>>>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>>>> had to wait almost for a month while Robovero was sent from US; maybe, and >>>>> this is just my theory ;), in France they did have the Overo Fire in stock >>>>> with an old image which doesn't include the appropriate drivers. Should I >>>>> complete some compilation steps given here >>>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>>> Thanks and I'll be waiting for your answer. >>>>> Best regards, >>>>> -- >>>>> Juan David Hernández Vega >>>>> MSc. Student in Automation and Robotics >>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>> Universidad Politécnica de Madrid >>>>> >>>>> >>>>> >>>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>>> >>>>> Hello Juan, >>>>> >>>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>>> confirms that the Overo has control of the hub. Since you can run >>>>> examples from an external machine the firmware must be ok. >>>>> >>>>> What image are you running on the Overo? One item to confirm is that >>>>> the cdc_acm driver is installed. Using my latest build with an Overo >>>>> Air I get >>>>> >>>>> # modprobe cdc_acm >>>>> usbcore: registered new interface driver cdc_acm >>>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>>>> >>>>> >>>>> Let us know if this helps. I think another user was having a similar >>>>> problem. >>>>> >>>>> - >>>>> Neil >>>>> >>>>> >>>>> >>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>> >>>>> Hi everyone, >>>>> >>>>> We just bought an Overo Fire to be used over a Robovero expansion board. >>>>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>>>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>>>> when I pretended to run the same Python examples (I already installed the >>>>> dependencies), I can't see the USB device from the Overo. When I checked the >>>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>>> >>>>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>>> usbmon2 vcsa3 >>>>> >>>>> block full loop2 mtd1 mtdblock2 ram0 >>>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>>> vcs watchdog >>>>> >>>>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>>> vcs1 zero >>>>> >>>>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>>> vcs12 >>>>> >>>>> console initctl loop5 mtd2ro network_latency ram11 >>>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>>>> vcs2 >>>>> >>>>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>>> vcs3 >>>>> >>>>> dsp kmem loop7 mtd3ro null ram13 >>>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>>>> vcsa >>>>> >>>>> fb kmsg mem mtd4 psaux ram14 >>>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>>> vcsa1 >>>>> >>>>> fb0 log mixer mtd4ro ptmx ram15 >>>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>>> vcsa12 >>>>> >>>>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>>> vcsa2 >>>>> >>>>> >>>>> Any clue?? >>>>> >>>>> Thanks and regards, >>>>> >>>>> -- >>>>> >>>>> Juan David Hernández Vega >>>>> >>>>> MSc. Student in Automation and Robotics >>>>> >>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>> >>>>> Universidad Politécnica de Madrid >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> >>>>> The demand for IT networking professionals continues to grow, and the >>>>> >>>>> demand for specialized networking skills is growing even more rapidly. >>>>> >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> >>>>> about Cisco certifications, training, and career opportunities. >>>>> >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> >>>>> _______________________________________________ >>>>> >>>>> gumstix-users mailing list >>>>> >>>>> gum...@li... >>>>> >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Juan D. H. V. <ju...@gm...> - 2011-10-26 16:17:55
|
Thanks ... just read it ... it worked, and it does take a time to get the interface up ... but now everything is working ... Thanks Best regards Juan David On Oct 26, 2011 6:13 PM, "Neil MacMunn" <ne...@gu...> wrote: Have a look at this tutorial: http://robovero.org/index.php/wireless It explains how to set up networking so that wifi comes up automatically on boot. I have heard that it can take some time for the interface to come up but I haven't seen the problem personally. - Neil 2011/10/26 Juan David Hernández Vega <ju...@gm...>: > Hi Neil, > > Thanks, I'm already using the Robovero Python library, I'm reading the IMU with the e... |
From: Juan D. H. V. <ju...@gm...> - 2011-11-08 17:31:08
|
Hi everyone, I need to read a GPS from a RobOvero through its UART. However, in Python client examples there is not information about changing baud rate and other UART parameters. I've seen that it may be done from C, but isn't there any way to do it from Python directly? Thanks and regards, -- Juan David Hernández Vega On Oct 26, 2011, at 6:10 PM, Neil MacMunn wrote: > Have a look at this tutorial: http://robovero.org/index.php/wireless > > It explains how to set up networking so that wifi comes up > automatically on boot. I have heard that it can take some time for the > interface to come up but I haven't seen the problem personally. > > - > Neil > > 2011/10/26 Juan David Hernández Vega <ju...@gm...>: >> Hi Neil, >> >> Thanks, I'm already using the Robovero Python library, I'm reading the IMU with the example, and plan to control a servo today. However, now I'm having with Wifi connection. I've removed the networkmanager, but the network interface takes longer a long period to get working, after that I have to ifup wlan1 manually (do not know why it is renaming from wlan0 yet) to get an ip. >> >> Any clue ?? >> >> Running the latest stable version 2.6.39 >> >> Best, >> >> -- >> Juan David Hernández Vega >> >> >> On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: >> >>> You can compile the cdc_acm module if you have a cross compiler and >>> kernel headers installed. Unless you have strong motivation for >>> staying with the image you have, I would recommend updating to a more >>> recent version - I've successfully tested the latest dev images with >>> RoboVero. >>> >>> - >>> Neil >>> >>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? >>>> >>>> Best, >>>> >>>> -- >>>> Juan David Hernández Vega >>>> MSc. Student in Automation and Robotics >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> >>>> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >>>> >>>>> You shouldn't have to change anything on the RoboVero. Just grab an >>>>> up-to-date image from >>>>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>>>> follow the instructions for building a bootable MicroSD: >>>>> http://gumstix.org/create-a-bootable-microsd-card.html >>>>> >>>>> Good luck! >>>>> >>>>> - >>>>> Neil >>>>> >>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>> Dear Neil, >>>>>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>>>>> cdc_acm driver installed. I have a theory related to this issue. I bought >>>>>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>>>>> had to wait almost for a month while Robovero was sent from US; maybe, and >>>>>> this is just my theory ;), in France they did have the Overo Fire in stock >>>>>> with an old image which doesn't include the appropriate drivers. Should I >>>>>> complete some compilation steps given here >>>>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>>>> Thanks and I'll be waiting for your answer. >>>>>> Best regards, >>>>>> -- >>>>>> Juan David Hernández Vega >>>>>> MSc. Student in Automation and Robotics >>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>> Universidad Politécnica de Madrid >>>>>> >>>>>> >>>>>> >>>>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>>>> >>>>>> Hello Juan, >>>>>> >>>>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>>>> confirms that the Overo has control of the hub. Since you can run >>>>>> examples from an external machine the firmware must be ok. >>>>>> >>>>>> What image are you running on the Overo? One item to confirm is that >>>>>> the cdc_acm driver is installed. Using my latest build with an Overo >>>>>> Air I get >>>>>> >>>>>> # modprobe cdc_acm >>>>>> usbcore: registered new interface driver cdc_acm >>>>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>>>>> >>>>>> >>>>>> Let us know if this helps. I think another user was having a similar >>>>>> problem. >>>>>> >>>>>> - >>>>>> Neil >>>>>> >>>>>> >>>>>> >>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>> >>>>>> Hi everyone, >>>>>> >>>>>> We just bought an Overo Fire to be used over a Robovero expansion board. >>>>>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>>>>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>>>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>>>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>>>>> when I pretended to run the same Python examples (I already installed the >>>>>> dependencies), I can't see the USB device from the Overo. When I checked the >>>>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>>>> >>>>>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>>>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>>>> usbmon2 vcsa3 >>>>>> >>>>>> block full loop2 mtd1 mtdblock2 ram0 >>>>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>>>> vcs watchdog >>>>>> >>>>>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>>>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>>>> vcs1 zero >>>>>> >>>>>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>>>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>>>> vcs12 >>>>>> >>>>>> console initctl loop5 mtd2ro network_latency ram11 >>>>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>>>>> vcs2 >>>>>> >>>>>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>>>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>>>> vcs3 >>>>>> >>>>>> dsp kmem loop7 mtd3ro null ram13 >>>>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>>>>> vcsa >>>>>> >>>>>> fb kmsg mem mtd4 psaux ram14 >>>>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>>>> vcsa1 >>>>>> >>>>>> fb0 log mixer mtd4ro ptmx ram15 >>>>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>>>> vcsa12 >>>>>> >>>>>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>>>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>>>> vcsa2 >>>>>> >>>>>> >>>>>> Any clue?? >>>>>> >>>>>> Thanks and regards, >>>>>> >>>>>> -- >>>>>> >>>>>> Juan David Hernández Vega >>>>>> >>>>>> MSc. Student in Automation and Robotics >>>>>> >>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>> >>>>>> Universidad Politécnica de Madrid >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> >>>>>> _______________________________________________ >>>>>> >>>>>> gumstix-users mailing list >>>>>> >>>>>> gum...@li... >>>>>> >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>> >>> ------------------------------------------------------------------------------ >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> ------------------------------------------------------------------------------ >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Akram H. <ak...@aq...> - 2011-11-09 05:58:24
|
Howdy Juan, Assuming you have muxed the UART through correctly, it should be quite easy in python. I have used pyserial before, I assume you are using this? http://pyserial.sourceforge.net/examples.html Cheers, Akram -----Original Message----- From: Juan David Hernández Vega [mailto:ju...@gm...] Sent: Wednesday, 9 November 2011 4:31 AM To: General mailing list for gumstix users. Subject: [Gumstix-users] Using Robovero uart through Hi everyone, I need to read a GPS from a RobOvero through its UART. However, in Python client examples there is not information about changing baud rate and other UART parameters. I've seen that it may be done from C, but isn't there any way to do it from Python directly? Thanks and regards, -- Juan David Hernández Vega On Oct 26, 2011, at 6:10 PM, Neil MacMunn wrote: > Have a look at this tutorial: http://robovero.org/index.php/wireless > > It explains how to set up networking so that wifi comes up > automatically on boot. I have heard that it can take some time for the > interface to come up but I haven't seen the problem personally. > > - > Neil > > 2011/10/26 Juan David Hernández Vega <ju...@gm...>: >> Hi Neil, >> >> Thanks, I'm already using the Robovero Python library, I'm reading the IMU with the example, and plan to control a servo today. However, now I'm having with Wifi connection. I've removed the networkmanager, but the network interface takes longer a long period to get working, after that I have to ifup wlan1 manually (do not know why it is renaming from wlan0 yet) to get an ip. >> >> Any clue ?? >> >> Running the latest stable version 2.6.39 >> >> Best, >> >> -- >> Juan David Hernández Vega >> >> >> On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: >> >>> You can compile the cdc_acm module if you have a cross compiler and >>> kernel headers installed. Unless you have strong motivation for >>> staying with the image you have, I would recommend updating to a more >>> recent version - I've successfully tested the latest dev images with >>> RoboVero. >>> >>> - >>> Neil >>> >>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>> Thanks Neil, but can't I compile it into the existing linux version on my gumstix? without having to create an additional OS ? >>>> >>>> Best, >>>> >>>> -- >>>> Juan David Hernández Vega >>>> MSc. Student in Automation and Robotics >>>> Robotics and Automation Center (CAR) UPM-CSIC >>>> Universidad Politécnica de Madrid >>>> >>>> >>>> >>>> >>>> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >>>> >>>>> You shouldn't have to change anything on the RoboVero. Just grab an >>>>> up-to-date image from >>>>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>>>> follow the instructions for building a bootable MicroSD: >>>>> http://gumstix.org/create-a-bootable-microsd-card.html >>>>> >>>>> Good luck! >>>>> >>>>> - >>>>> Neil >>>>> >>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>> Dear Neil, >>>>>> Thanks for your answer. As you supposed my Overo's image doesn't have the >>>>>> cdc_acm driver installed. I have a theory related to this issue. I bought >>>>>> both the Overo Fire and RobOvero to a distributor in Europe (France), and we >>>>>> had to wait almost for a month while Robovero was sent from US; maybe, and >>>>>> this is just my theory ;), in France they did have the Overo Fire in stock >>>>>> with an old image which doesn't include the appropriate drivers. Should I >>>>>> complete some compilation steps given here >>>>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>>>> Thanks and I'll be waiting for your answer. >>>>>> Best regards, >>>>>> -- >>>>>> Juan David Hernández Vega >>>>>> MSc. Student in Automation and Robotics >>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>> Universidad Politécnica de Madrid >>>>>> >>>>>> >>>>>> >>>>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>>>> >>>>>> Hello Juan, >>>>>> >>>>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>>>> confirms that the Overo has control of the hub. Since you can run >>>>>> examples from an external machine the firmware must be ok. >>>>>> >>>>>> What image are you running on the Overo? One item to confirm is that >>>>>> the cdc_acm driver is installed. Using my latest build with an Overo >>>>>> Air I get >>>>>> >>>>>> # modprobe cdc_acm >>>>>> usbcore: registered new interface driver cdc_acm >>>>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters >>>>>> >>>>>> >>>>>> Let us know if this helps. I think another user was having a similar >>>>>> problem. >>>>>> >>>>>> - >>>>>> Neil >>>>>> >>>>>> >>>>>> >>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>> >>>>>> Hi everyone, >>>>>> >>>>>> We just bought an Overo Fire to be used over a Robovero expansion board. >>>>>> I've been able to communicate from my laptop (Mac OS X) to the Robovero >>>>>> board. I run some examples from my Mac, including the IMU and ADC ones. I >>>>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>>>> connection, and now I'm connecting to the Overo Fire through SSH. However, >>>>>> when I pretended to run the same Python examples (I already installed the >>>>>> dependencies), I can't see the USB device from the Overo. When I checked the >>>>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>>>> >>>>>> audio fb2 loop1 mtd0ro mtdblock1 pvrsrvkm >>>>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>>>> usbmon2 vcsa3 >>>>>> >>>>>> block full loop2 mtd1 mtdblock2 ram0 >>>>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>>>> vcs watchdog >>>>>> >>>>>> bus i2c-1 loop3 mtd1ro mtdblock3 ram1 >>>>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>>>> vcs1 zero >>>>>> >>>>>> char i2c-3 loop4 mtd2 mtdblock4 ram10 >>>>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>>>> vcs12 >>>>>> >>>>>> console initctl loop5 mtd2ro network_latency ram11 >>>>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 twl4030-madc >>>>>> vcs2 >>>>>> >>>>>> cpu_dma_latency input loop6 mtd3 network_throughput ram12 >>>>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>>>> vcs3 >>>>>> >>>>>> dsp kmem loop7 mtd3ro null ram13 >>>>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 udev_network_queue >>>>>> vcsa >>>>>> >>>>>> fb kmsg mem mtd4 psaux ram14 >>>>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>>>> vcsa1 >>>>>> >>>>>> fb0 log mixer mtd4ro ptmx ram15 >>>>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>>>> vcsa12 >>>>>> >>>>>> fb1 loop0 mtd0 mtdblock0 pts ram2 >>>>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>>>> vcsa2 >>>>>> >>>>>> >>>>>> Any clue?? >>>>>> >>>>>> Thanks and regards, >>>>>> >>>>>> -- >>>>>> >>>>>> Juan David Hernández Vega >>>>>> >>>>>> MSc. Student in Automation and Robotics >>>>>> >>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>> >>>>>> Universidad Politécnica de Madrid >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -------------------------------------------------------------------------- ---- >>>>>> >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> >>>>>> _______________________________________________ >>>>>> >>>>>> gumstix-users mailing list >>>>>> >>>>>> gum...@li... >>>>>> >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>>> -------------------------------------------------------------------------- ---- >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>>> -------------------------------------------------------------------------- ---- >>>>>> The demand for IT networking professionals continues to grow, and the >>>>>> demand for specialized networking skills is growing even more rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>> >>>>>> >>>>> >>>>> -------------------------------------------------------------------------- ---- >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> >>>> -------------------------------------------------------------------------- ---- >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>> >>> -------------------------------------------------------------------------- ---- >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> >> -------------------------------------------------------------------------- ---- >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > -------------------------------------------------------------------------- ---- > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users -------------------------------------------------------------------------- ---- RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Juan D. H. V. <ju...@gm...> - 2011-11-09 11:38:44
|
Hi Akram, Well, I'm not sure if I can do it directly, since RobOvero uses another processor and the gumstix uses its serial port to communicate to it. Did you use pyserial over RobOvero ? if you did, which is the UART device /dev/ … ? Thanks and regards, -- Juan David Hernández Vega On Nov 9, 2011, at 6:55 AM, Akram Hameed wrote: > Howdy Juan, > > Assuming you have muxed the UART through correctly, it should be quite > easy in python. I have used pyserial before, I assume you are using this? > > http://pyserial.sourceforge.net/examples.html > > Cheers, > > Akram > > -----Original Message----- > From: Juan David Hernández Vega [mailto:ju...@gm...] > Sent: Wednesday, 9 November 2011 4:31 AM > To: General mailing list for gumstix users. > Subject: [Gumstix-users] Using Robovero uart through > > Hi everyone, > > I need to read a GPS from a RobOvero through its UART. However, in Python > client examples there is not information about changing baud rate and > other UART parameters. I've seen that it may be done from C, but isn't > there any way to do it from Python directly? > > Thanks and regards, > > -- > Juan David Hernández Vega > > > On Oct 26, 2011, at 6:10 PM, Neil MacMunn wrote: > >> Have a look at this tutorial: http://robovero.org/index.php/wireless >> >> It explains how to set up networking so that wifi comes up >> automatically on boot. I have heard that it can take some time for the >> interface to come up but I haven't seen the problem personally. >> >> - >> Neil >> >> 2011/10/26 Juan David Hernández Vega <ju...@gm...>: >>> Hi Neil, >>> >>> Thanks, I'm already using the Robovero Python library, I'm reading the > IMU with the example, and plan to control a servo today. However, now I'm > having with Wifi connection. I've removed the networkmanager, but the > network interface takes longer a long period to get working, after that I > have to ifup wlan1 manually (do not know why it is renaming from wlan0 > yet) to get an ip. >>> >>> Any clue ?? >>> >>> Running the latest stable version 2.6.39 >>> >>> Best, >>> >>> -- >>> Juan David Hernández Vega >>> >>> >>> On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: >>> >>>> You can compile the cdc_acm module if you have a cross compiler and >>>> kernel headers installed. Unless you have strong motivation for >>>> staying with the image you have, I would recommend updating to a more >>>> recent version - I've successfully tested the latest dev images with >>>> RoboVero. >>>> >>>> - >>>> Neil >>>> >>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>> Thanks Neil, but can't I compile it into the existing linux version > on my gumstix? without having to create an additional OS ? >>>>> >>>>> Best, >>>>> >>>>> -- >>>>> Juan David Hernández Vega >>>>> MSc. Student in Automation and Robotics >>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>> Universidad Politécnica de Madrid >>>>> >>>>> >>>>> >>>>> >>>>> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >>>>> >>>>>> You shouldn't have to change anything on the RoboVero. Just grab an >>>>>> up-to-date image from >>>>>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>>>>> follow the instructions for building a bootable MicroSD: >>>>>> http://gumstix.org/create-a-bootable-microsd-card.html >>>>>> >>>>>> Good luck! >>>>>> >>>>>> - >>>>>> Neil >>>>>> >>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>>> Dear Neil, >>>>>>> Thanks for your answer. As you supposed my Overo's image doesn't > have the >>>>>>> cdc_acm driver installed. I have a theory related to this issue. I > bought >>>>>>> both the Overo Fire and RobOvero to a distributor in Europe > (France), and we >>>>>>> had to wait almost for a month while Robovero was sent from US; > maybe, and >>>>>>> this is just my theory ;), in France they did have the Overo Fire > in stock >>>>>>> with an old image which doesn't include the appropriate drivers. > Should I >>>>>>> complete some compilation steps given here >>>>>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>>>>> Thanks and I'll be waiting for your answer. >>>>>>> Best regards, >>>>>>> -- >>>>>>> Juan David Hernández Vega >>>>>>> MSc. Student in Automation and Robotics >>>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>>> Universidad Politécnica de Madrid >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>>>>> >>>>>>> Hello Juan, >>>>>>> >>>>>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>>>>> confirms that the Overo has control of the hub. Since you can run >>>>>>> examples from an external machine the firmware must be ok. >>>>>>> >>>>>>> What image are you running on the Overo? One item to confirm is > that >>>>>>> the cdc_acm driver is installed. Using my latest build with an > Overo >>>>>>> Air I get >>>>>>> >>>>>>> # modprobe cdc_acm >>>>>>> usbcore: registered new interface driver cdc_acm >>>>>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN > adapters >>>>>>> >>>>>>> >>>>>>> Let us know if this helps. I think another user was having a > similar >>>>>>> problem. >>>>>>> >>>>>>> - >>>>>>> Neil >>>>>>> >>>>>>> >>>>>>> >>>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>>> >>>>>>> Hi everyone, >>>>>>> >>>>>>> We just bought an Overo Fire to be used over a Robovero expansion > board. >>>>>>> I've been able to communicate from my laptop (Mac OS X) to the > Robovero >>>>>>> board. I run some examples from my Mac, including the IMU and ADC > ones. I >>>>>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>>>>> connection, and now I'm connecting to the Overo Fire through SSH. > However, >>>>>>> when I pretended to run the same Python examples (I already > installed the >>>>>>> dependencies), I can't see the USB device from the Overo. When I > checked the >>>>>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>>>>> >>>>>>> audio fb2 loop1 mtd0ro mtdblock1 > pvrsrvkm >>>>>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>>>>> usbmon2 vcsa3 >>>>>>> >>>>>>> block full loop2 mtd1 mtdblock2 > ram0 >>>>>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>>>>> vcs watchdog >>>>>>> >>>>>>> bus i2c-1 loop3 mtd1ro mtdblock3 > ram1 >>>>>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>>>>> vcs1 zero >>>>>>> >>>>>>> char i2c-3 loop4 mtd2 mtdblock4 > ram10 >>>>>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>>>>> vcs12 >>>>>>> >>>>>>> console initctl loop5 mtd2ro network_latency > ram11 >>>>>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 > twl4030-madc >>>>>>> vcs2 >>>>>>> >>>>>>> cpu_dma_latency input loop6 mtd3 network_throughput > ram12 >>>>>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>>>>> vcs3 >>>>>>> >>>>>>> dsp kmem loop7 mtd3ro null > ram13 >>>>>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 > udev_network_queue >>>>>>> vcsa >>>>>>> >>>>>>> fb kmsg mem mtd4 psaux > ram14 >>>>>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>>>>> vcsa1 >>>>>>> >>>>>>> fb0 log mixer mtd4ro ptmx > ram15 >>>>>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>>>>> vcsa12 >>>>>>> >>>>>>> fb1 loop0 mtd0 mtdblock0 pts > ram2 >>>>>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>>>>> vcsa2 >>>>>>> >>>>>>> >>>>>>> Any clue?? >>>>>>> >>>>>>> Thanks and regards, >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Juan David Hernández Vega >>>>>>> >>>>>>> MSc. Student in Automation and Robotics >>>>>>> >>>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>>> >>>>>>> Universidad Politécnica de Madrid >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> >>>>>>> _______________________________________________ >>>>>>> >>>>>>> gumstix-users mailing list >>>>>>> >>>>>>> gum...@li... >>>>>>> >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> _______________________________________________ >>>>>>> gumstix-users mailing list >>>>>>> gum...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> _______________________________________________ >>>>>>> gumstix-users mailing list >>>>>>> gum...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>> >>>>>> > -------------------------------------------------------------------------- > ---- >>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>>> >>>>> > -------------------------------------------------------------------------- > ---- >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more > rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>> >>>> > -------------------------------------------------------------------------- > ---- >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >>> > -------------------------------------------------------------------------- > ---- >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >> >> > -------------------------------------------------------------------------- > ---- >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > -------------------------------------------------------------------------- > ---- > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Juan D. H. V. <ju...@gm...> - 2011-11-09 15:09:58
|
Problem solved using Python API UARTConfigStruct = UART_CFG_Type() UART_ConfigStructInit(UARTConfigStruct.ptr) UARTConfigStruct.Baud_rate = 9600 UART_Init(LPC_UART1, UARTConfigStruct.ptr) UART_TxCmd(LPC_UART1, ENABLE); -- Juan David Hernández Vega On Nov 9, 2011, at 6:55 AM, Akram Hameed wrote: > Howdy Juan, > > Assuming you have muxed the UART through correctly, it should be quite > easy in python. I have used pyserial before, I assume you are using this? > > http://pyserial.sourceforge.net/examples.html > > Cheers, > > Akram > > -----Original Message----- > From: Juan David Hernández Vega [mailto:ju...@gm...] > Sent: Wednesday, 9 November 2011 4:31 AM > To: General mailing list for gumstix users. > Subject: [Gumstix-users] Using Robovero uart through > > Hi everyone, > > I need to read a GPS from a RobOvero through its UART. However, in Python > client examples there is not information about changing baud rate and > other UART parameters. I've seen that it may be done from C, but isn't > there any way to do it from Python directly? > > Thanks and regards, > > -- > Juan David Hernández Vega > > > On Oct 26, 2011, at 6:10 PM, Neil MacMunn wrote: > >> Have a look at this tutorial: http://robovero.org/index.php/wireless >> >> It explains how to set up networking so that wifi comes up >> automatically on boot. I have heard that it can take some time for the >> interface to come up but I haven't seen the problem personally. >> >> - >> Neil >> >> 2011/10/26 Juan David Hernández Vega <ju...@gm...>: >>> Hi Neil, >>> >>> Thanks, I'm already using the Robovero Python library, I'm reading the > IMU with the example, and plan to control a servo today. However, now I'm > having with Wifi connection. I've removed the networkmanager, but the > network interface takes longer a long period to get working, after that I > have to ifup wlan1 manually (do not know why it is renaming from wlan0 > yet) to get an ip. >>> >>> Any clue ?? >>> >>> Running the latest stable version 2.6.39 >>> >>> Best, >>> >>> -- >>> Juan David Hernández Vega >>> >>> >>> On Oct 25, 2011, at 12:01 AM, Neil MacMunn wrote: >>> >>>> You can compile the cdc_acm module if you have a cross compiler and >>>> kernel headers installed. Unless you have strong motivation for >>>> staying with the image you have, I would recommend updating to a more >>>> recent version - I've successfully tested the latest dev images with >>>> RoboVero. >>>> >>>> - >>>> Neil >>>> >>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>> Thanks Neil, but can't I compile it into the existing linux version > on my gumstix? without having to create an additional OS ? >>>>> >>>>> Best, >>>>> >>>>> -- >>>>> Juan David Hernández Vega >>>>> MSc. Student in Automation and Robotics >>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>> Universidad Politécnica de Madrid >>>>> >>>>> >>>>> >>>>> >>>>> On Oct 24, 2011, at 10:46 PM, Neil MacMunn wrote: >>>>> >>>>>> You shouldn't have to change anything on the RoboVero. Just grab an >>>>>> up-to-date image from >>>>>> http://cumulus.gumstix.org/images/angstrom/developer/current/ and >>>>>> follow the instructions for building a bootable MicroSD: >>>>>> http://gumstix.org/create-a-bootable-microsd-card.html >>>>>> >>>>>> Good luck! >>>>>> >>>>>> - >>>>>> Neil >>>>>> >>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>>> Dear Neil, >>>>>>> Thanks for your answer. As you supposed my Overo's image doesn't > have the >>>>>>> cdc_acm driver installed. I have a theory related to this issue. I > bought >>>>>>> both the Overo Fire and RobOvero to a distributor in Europe > (France), and we >>>>>>> had to wait almost for a month while Robovero was sent from US; > maybe, and >>>>>>> this is just my theory ;), in France they did have the Overo Fire > in stock >>>>>>> with an old image which doesn't include the appropriate drivers. > Should I >>>>>>> complete some compilation steps given here >>>>>>> http://wiki.gumstix.org/index.php?title=RoboVero? >>>>>>> Thanks and I'll be waiting for your answer. >>>>>>> Best regards, >>>>>>> -- >>>>>>> Juan David Hernández Vega >>>>>>> MSc. Student in Automation and Robotics >>>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>>> Universidad Politécnica de Madrid >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Oct 24, 2011, at 6:25 PM, Neil MacMunn wrote: >>>>>>> >>>>>>> Hello Juan, >>>>>>> >>>>>>> The ttyUSB(0/1) devices are the FTDI console port and JTAG. This >>>>>>> confirms that the Overo has control of the hub. Since you can run >>>>>>> examples from an external machine the firmware must be ok. >>>>>>> >>>>>>> What image are you running on the Overo? One item to confirm is > that >>>>>>> the cdc_acm driver is installed. Using my latest build with an > Overo >>>>>>> Air I get >>>>>>> >>>>>>> # modprobe cdc_acm >>>>>>> usbcore: registered new interface driver cdc_acm >>>>>>> cdc_acm: USB Abstract Control Model driver for USB modems and ISDN > adapters >>>>>>> >>>>>>> >>>>>>> Let us know if this helps. I think another user was having a > similar >>>>>>> problem. >>>>>>> >>>>>>> - >>>>>>> Neil >>>>>>> >>>>>>> >>>>>>> >>>>>>> 2011/10/24 Juan David Hernández Vega <ju...@gm...>: >>>>>>> >>>>>>> Hi everyone, >>>>>>> >>>>>>> We just bought an Overo Fire to be used over a Robovero expansion > board. >>>>>>> I've been able to communicate from my laptop (Mac OS X) to the > Robovero >>>>>>> board. I run some examples from my Mac, including the IMU and ADC > ones. I >>>>>>> also communicated to the Overo Fire using Kermit, I set up the wifi >>>>>>> connection, and now I'm connecting to the Overo Fire through SSH. > However, >>>>>>> when I pretended to run the same Python examples (I already > installed the >>>>>>> dependencies), I can't see the USB device from the Overo. When I > checked the >>>>>>> devices 'ls /dev', I don't see /dev/ttyACM0: >>>>>>> >>>>>>> audio fb2 loop1 mtd0ro mtdblock1 > pvrsrvkm >>>>>>> ram3 serial tty14 tty23 tty32 tty41 tty50 tty6 ttyS2 >>>>>>> usbmon2 vcsa3 >>>>>>> >>>>>>> block full loop2 mtd1 mtdblock2 > ram0 >>>>>>> ram4 shm tty15 tty24 tty33 tty42 tty51 tty60 ttyS3 >>>>>>> vcs watchdog >>>>>>> >>>>>>> bus i2c-1 loop3 mtd1ro mtdblock3 > ram1 >>>>>>> ram5 snd tty16 tty25 tty34 tty43 tty52 tty61 ttyUSB0 >>>>>>> vcs1 zero >>>>>>> >>>>>>> char i2c-3 loop4 mtd2 mtdblock4 > ram10 >>>>>>> ram6 tty tty17 tty26 tty35 tty44 tty53 tty62 ttyUSB1 >>>>>>> vcs12 >>>>>>> >>>>>>> console initctl loop5 mtd2ro network_latency > ram11 >>>>>>> ram7 tty0 tty18 tty27 tty36 tty45 tty54 tty63 > twl4030-madc >>>>>>> vcs2 >>>>>>> >>>>>>> cpu_dma_latency input loop6 mtd3 network_throughput > ram12 >>>>>>> ram8 tty1 tty19 tty28 tty37 tty46 tty55 tty7 ubi_ctrl >>>>>>> vcs3 >>>>>>> >>>>>>> dsp kmem loop7 mtd3ro null > ram13 >>>>>>> ram9 tty10 tty2 tty29 tty38 tty47 tty56 tty8 > udev_network_queue >>>>>>> vcsa >>>>>>> >>>>>>> fb kmsg mem mtd4 psaux > ram14 >>>>>>> random tty11 tty20 tty3 tty39 tty48 tty57 tty9 urandom >>>>>>> vcsa1 >>>>>>> >>>>>>> fb0 log mixer mtd4ro ptmx > ram15 >>>>>>> rtc tty12 tty21 tty30 tty4 tty49 tty58 ttyS0 usbmon0 >>>>>>> vcsa12 >>>>>>> >>>>>>> fb1 loop0 mtd0 mtdblock0 pts > ram2 >>>>>>> rtc0 tty13 tty22 tty31 tty40 tty5 tty59 ttyS1 usbmon1 >>>>>>> vcsa2 >>>>>>> >>>>>>> >>>>>>> Any clue?? >>>>>>> >>>>>>> Thanks and regards, >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Juan David Hernández Vega >>>>>>> >>>>>>> MSc. Student in Automation and Robotics >>>>>>> >>>>>>> Robotics and Automation Center (CAR) UPM-CSIC >>>>>>> >>>>>>> Universidad Politécnica de Madrid >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> >>>>>>> _______________________________________________ >>>>>>> >>>>>>> gumstix-users mailing list >>>>>>> >>>>>>> gum...@li... >>>>>>> >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> _______________________________________________ >>>>>>> gumstix-users mailing list >>>>>>> gum...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>>> > -------------------------------------------------------------------------- > ---- >>>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>>> about Cisco certifications, training, and career opportunities. >>>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>>> _______________________________________________ >>>>>>> gumstix-users mailing list >>>>>>> gum...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>>>> >>>>>>> >>>>>> >>>>>> > -------------------------------------------------------------------------- > ---- >>>>>> The demand for IT networking professionals continues to grow, and > the >>>>>> demand for specialized networking skills is growing even more > rapidly. >>>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>>> about Cisco certifications, training, and career opportunities. >>>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>>> _______________________________________________ >>>>>> gumstix-users mailing list >>>>>> gum...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>>> >>>>> > -------------------------------------------------------------------------- > ---- >>>>> The demand for IT networking professionals continues to grow, and the >>>>> demand for specialized networking skills is growing even more > rapidly. >>>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>>> about Cisco certifications, training, and career opportunities. >>>>> http://p.sf.net/sfu/cisco-dev2dev >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>>> >>>> >>>> > -------------------------------------------------------------------------- > ---- >>>> The demand for IT networking professionals continues to grow, and the >>>> demand for specialized networking skills is growing even more rapidly. >>>> Take a complimentary Learning@Cisco Self-Assessment and learn >>>> about Cisco certifications, training, and career opportunities. >>>> http://p.sf.net/sfu/cisco-dev2dev >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> >>> > -------------------------------------------------------------------------- > ---- >>> The demand for IT networking professionals continues to grow, and the >>> demand for specialized networking skills is growing even more rapidly. >>> Take a complimentary Learning@Cisco Self-Assessment and learn >>> about Cisco certifications, training, and career opportunities. >>> http://p.sf.net/sfu/cisco-dev2dev >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >> >> > -------------------------------------------------------------------------- > ---- >> The demand for IT networking professionals continues to grow, and the >> demand for specialized networking skills is growing even more rapidly. >> Take a complimentary Learning@Cisco Self-Assessment and learn >> about Cisco certifications, training, and career opportunities. >> http://p.sf.net/sfu/cisco-dev2dev >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > -------------------------------------------------------------------------- > ---- > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |