From: marcus9384 <mar...@gm...> - 2009-02-05 21:22:02
|
Hello, I am wondering what I am doing wrong with the robostix Simple-Servo program. I have used scp to place the Simple-Servo .ipk file onto the gumstix. Also included: robostix-avr-Simple-Servo_1.0-r0_gumstix-custom-verdex.ipk robostix-avr-i2c-BootLoader-eep_1.0-r0_gumstix-custom-verdex.ipk robostix-avr-i2c-BootLoader_1.0-r0_gumstix-custom-verdex.ipk robostix-avr-i2c-io_1.0-r0_gumstix-custom-verdex.ipk robostix-avr-i2c-test_1.0-r0_gumstix-custom-verdex.ipk robostix-i2c-io_1.0-r0_gumstix-custom-verdex.ipk robostix-i2c-load_1.0-r0_gumstix-custom-verdex.ipk robostix-i2c_1.0-r0_gumstix-custom-verdex.ipk robostix-kernel-module_1.0-r0_gumstix-custom-verdex.ipk robostix-module_1.0-r1_gumstix-custom-verdex.ipk robostix-sertest_1.0-r0_gumstix-custom-verdex.ipk robostix-usermode_1.0-r0_gumstix-custom-verdex.ipk )(Any of these I dont really need?) Installed and then found the .hex file in the /root/ directory. But for some reason there is no display of the input (ADC) or the output (pulse). Is it possible that I did anything I did wrong when going through the i2c processes? Or am I suppoesed to have the ttl serial adapter connected to a uart other than the ffuart? Maybe I missed something. Any suggestions? -- View this message in context: http://www.nabble.com/Robostix-Gumstix-Simple-Servo-tp21861438p21861438.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Dave H. <dhy...@gm...> - 2009-02-05 23:35:19
|
Hi Marcus, > I am wondering what I am doing wrong with the robostix Simple-Servo program. > I have used scp to place the Simple-Servo .ipk file onto the gumstix. > > Also included: > robostix-avr-Simple-Servo_1.0-r0_gumstix-custom-verdex.ipk > robostix-avr-i2c-BootLoader-eep_1.0-r0_gumstix-custom-verdex.ipk > robostix-avr-i2c-BootLoader_1.0-r0_gumstix-custom-verdex.ipk > robostix-avr-i2c-io_1.0-r0_gumstix-custom-verdex.ipk > robostix-avr-i2c-test_1.0-r0_gumstix-custom-verdex.ipk > robostix-i2c-io_1.0-r0_gumstix-custom-verdex.ipk > robostix-i2c-load_1.0-r0_gumstix-custom-verdex.ipk > robostix-i2c_1.0-r0_gumstix-custom-verdex.ipk > robostix-kernel-module_1.0-r0_gumstix-custom-verdex.ipk > robostix-module_1.0-r1_gumstix-custom-verdex.ipk > robostix-sertest_1.0-r0_gumstix-custom-verdex.ipk > robostix-usermode_1.0-r0_gumstix-custom-verdex.ipk > )(Any of these I dont really need?) > > > Installed and then found the .hex file in the /root/ directory. > But for some reason there is no display of the input (ADC) or the output > (pulse). So did you program the .hex file to the robostix? Once it's running on the robostix, It prints the output to UART-0 of the robostix. It also flashes the red LED on the robostix. If you leave the programming jumpers connected between the robostix and gumstix, then UART-0 on the robostix will be connected to STUART (/dev/ttyS2) on the gumstix. You can use a program like sertest to see the output on the gumstix. <http://docswiki.gumstix.com/index.php/Robostix_gumstix_ISP> > Is it possible that I did anything I did wrong when going through the i2c > processes? Or am I suppoesed to have the ttl serial adapter connected to a > uart other than the ffuart? Maybe I missed something. Any suggestions? What commands did you run, and what stuff do you have hooked up? -- Dave Hylands Shuswap, BC, Canada http://www.DaveHylands.com/ |
From: marcus9384 <mar...@gm...> - 2009-02-07 01:19:21
|
Dave Hylands wrote: > > Hi Marcus, > >> I am wondering what I am doing wrong with the robostix Simple-Servo >> program. >> I have used scp to place the Simple-Servo .ipk file onto the gumstix. >> >> Also included: >> robostix-avr-Simple-Servo_1.0-r0_gumstix-custom-verdex.ipk >> robostix-avr-i2c-BootLoader-eep_1.0-r0_gumstix-custom-verdex.ipk >> robostix-avr-i2c-BootLoader_1.0-r0_gumstix-custom-verdex.ipk >> robostix-avr-i2c-io_1.0-r0_gumstix-custom-verdex.ipk >> robostix-avr-i2c-test_1.0-r0_gumstix-custom-verdex.ipk >> robostix-i2c-io_1.0-r0_gumstix-custom-verdex.ipk >> robostix-i2c-load_1.0-r0_gumstix-custom-verdex.ipk >> robostix-i2c_1.0-r0_gumstix-custom-verdex.ipk >> robostix-kernel-module_1.0-r0_gumstix-custom-verdex.ipk >> robostix-module_1.0-r1_gumstix-custom-verdex.ipk >> robostix-sertest_1.0-r0_gumstix-custom-verdex.ipk >> robostix-usermode_1.0-r0_gumstix-custom-verdex.ipk >> )(Any of these I dont really need?) >> >> >> Installed and then found the .hex file in the /root/ directory. >> But for some reason there is no display of the input (ADC) or the output >> (pulse). > > So did you program the .hex file to the robostix? > > (This is all from memory because I am not home right now) > > I have used > uisp --erase --upload if=Simple-Servo.hex > > to place the Simple-Servo.hex file onto the robostix. > This is the only command I really used. > > The Red LED Flashes and the servos move when I change the R of the 10K > pots. > (I have run Simple-Flasher as well) > > Once it's running on the robostix, It prints the output to UART-0 of > the robostix. It also flashes the red LED on the robostix. > > I would like to see the ouput. (E.I. the printf that displays the pulse > and input on the A/D pins) > My ttl-to-USB converter is still connected to the Gumstix(console or > ffuart). And Yet I get nothing on the screen. I have tried using a > > Simple-Servo > > Kinda like I when beginning the hello world program with hello > Maybe Im not using the right command. > > If you leave the programming jumpers connected between the robostix > and gumstix, then UART-0 on the robostix will be connected to STUART > (/dev/ttyS2) on the gumstix. You can use a program like sertest to see > the output on the gumstix. > <http://docswiki.gumstix.com/index.php/Robostix_gumstix_ISP> > >> Is it possible that I did anything I did wrong when going through the i2c >> processes? Or am I suppoesed to have the ttl serial adapter connected to >> a >> uart other than the ffuart? Maybe I missed something. Any suggestions? > > What commands did you run, and what stuff do you have hooked up? > Im not sure what command to run. > > Hope I made some sort of sense... :-/ thank you. > > > -- > Dave Hylands > Shuswap, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------------ > Create and Deploy Rich Internet Apps outside the browser with > Adobe(R)AIR(TM) > software. With Adobe AIR, Ajax developers can use existing skills and code > to > build responsive, highly engaging applications that combine the power of > local > resources and data with the reach of the web. Download the Adobe AIR SDK > and > Ajax docs to start building applications > today-http://p.sf.net/sfu/adobe-com > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- View this message in context: http://www.nabble.com/Robostix-Gumstix-Simple-Servo-tp21861438p21883950.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Dave H. <dhy...@gm...> - 2009-02-07 07:55:42
|
Hi Marcus, >> So did you program the .hex file to the robostix? >> >> (This is all from memory because I am not home right now) >> >> I have used >> uisp --erase --upload if=Simple-Servo.hex You'll need to make sure that you set the fuses as well, although since the servos are moving, you probably did that. <http://docswiki.gumstix.com/Robostix_fuses> >> to place the Simple-Servo.hex file onto the robostix. >> This is the only command I really used. >> >> The Red LED Flashes and the servos move when I change the R of the 10K >> pots. >> (I have run Simple-Flasher as well) >> >> Once it's running on the robostix, It prints the output to UART-0 of >> the robostix. It also flashes the red LED on the robostix. >> >> I would like to see the ouput. (E.I. the printf that displays the pulse >> and input on the A/D pins) >> My ttl-to-USB converter is still connected to the Gumstix(console or >> ffuart). And Yet I get nothing on the screen. Right. UART-0 is connected to STUART. If you run sertest -p /dev/ttyS2 -b 38400 then it will print characters received on /dev/ttyS2 (STUART) onto stdout (i.e. the terminal where you ran sertest from). -- Dave Hylands Shuswap, BC, Canada http://www.DaveHylands.com/ |
From: marcus9384 <mar...@gm...> - 2009-02-09 16:12:55
|
Dave Hylands wrote: > > Hi Marcus, > >>> So did you program the .hex file to the robostix? >>> >>> (This is all from memory because I am not home right now) >>> >>> I have used >>> uisp --erase --upload if=Simple-Servo.hex > > You'll need to make sure that you set the fuses as well, although > since the servos are moving, you probably did that. > <http://docswiki.gumstix.com/Robostix_fuses> > >>> to place the Simple-Servo.hex file onto the robostix. >>> This is the only command I really used. >>> >>> The Red LED Flashes and the servos move when I change the R of the 10K >>> pots. >>> (I have run Simple-Flasher as well) >>> >>> Once it's running on the robostix, It prints the output to UART-0 of >>> the robostix. It also flashes the red LED on the robostix. >>> >>> I would like to see the ouput. (E.I. the printf that displays the pulse >>> and input on the A/D pins) >>> My ttl-to-USB converter is still connected to the Gumstix(console or >>> ffuart). And Yet I get nothing on the screen. > > Right. UART-0 is connected to STUART. > > If you run > > sertest -p /dev/ttyS2 -b 38400 > > then it will print characters received on /dev/ttyS2 (STUART) onto > stdout (i.e. the terminal where you ran sertest from). > > sertest was exactly what I needed thank you. > -- > Dave Hylands > Shuswap, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------------ > Create and Deploy Rich Internet Apps outside the browser with > Adobe(R)AIR(TM) > software. With Adobe AIR, Ajax developers can use existing skills and code > to > build responsive, highly engaging applications that combine the power of > local > resources and data with the reach of the web. Download the Adobe AIR SDK > and > Ajax docs to start building applications > today-http://p.sf.net/sfu/adobe-com > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- View this message in context: http://www.nabble.com/Robostix-Gumstix-Simple-Servo-tp21861438p21916027.html Sent from the Gumstix mailing list archive at Nabble.com. |