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libusb-win32-devel
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From: Stephan M. <ste...@we...> - 2007-02-23 18:20:56
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It seems to be the same problem as this one: http://www.nabble.com/-Libusb-win32-devel--usb_interrupt_write--%3E-ENOMEM---tf2163265.html#a5981319 Which verison of libusb-win32 and which compiler are you using? Stephan > Guys, > > I have been writing firmware and PC end stubs for a USB-based > development board. It has come to my attention that there may be a > problem with the firmware that I have written. > > I receive the following error message upon calling usb_bulk_read: > > Bulk Read Vendor Request failed (-12). > usb_submit_async: error: Not enough storage is available to process this > command > > Should I take this on face value, or is there something deeper going on > here? How should I modify my firmware in lieu of this fact? I would be > grateful if someone could shed some light on this situation. > > Thank you, > Gavin Brewer. > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Libusb-win32-devel mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel > _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000066 |
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From: Stephan M. <ste...@we...> - 2007-02-25 15:57:41
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I've just released version 0.1.12.0. Stephan > BTW, has there been a recent release=3F I had been using snapshots with=20 > a Texas Instruments demo board (it uses PORUS as its USB stack; we=20 > also saw numerous asych errors, related or not), now on hold. I'd=20 > like to test again soon when I can; it would be nice to verify the=20 > open source driver with the OS stack... >=20 > Not directly related to libusb, but bulk, we had problems with=20 > another vendor's (Eagle) bulk USB ADC device when using the new Core=20 > Duo chipsets, they had switched from isochronus that was in their=20 > last product and we saw corruption at high request rates. >=20 > Ray >=20 > At 09:44 AM 2/23/2007, you wrote: > >It seems to be the same problem as this one: > > > >http://www.nabble.com/-Libusb-win32-devel--usb=5Finterrupt=5Fwrite--%3E-ENO= MEM---tf2163265.html#a5981319 > > > >Which verison of libusb-win32 and which compiler are you using=3F > > > >Stephan > > > > > > > Guys, > > > > > > I have been writing firmware and PC end stubs for a USB-based > > > development board. It has come to my attention that there may be a > > > problem with the firmware that I have written. > > > > > > I receive the following error message upon calling usb=5Fbulk=5Fread: > > > > > > Bulk Read Vendor Request failed (-12). > > > usb=5Fsubmit=5Fasync: error: Not enough storage is available to process = this > > > command > > > > > > Should I take this on face value, or is there something deeper going= on > > > here=3F How should I modify my firmware in lieu of this fact=3F I would = be > > > grateful if someone could shed some light on this situation. > > > > > > Thank you, > > > Gavin Brewer. > > > > > > > > > --------------------------------------------------------------------= ----- > > > Take Surveys. Earn Cash. Influence the Future of IT > > > Join SourceForge.net's Techsay panel and you'll get the chance to=20 > > share your > > > opinions on IT & business topics through brief surveys-and earn cash= > > > http://www.techsay.com/default.php=3Fpage=3Djoin.php&p=3Dsourceforge&CID=3DD= EVDEV > > > =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F > > > Libusb-win32-devel mailing list > > > Lib...@li... > > > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel > > > > > > > > >=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F > >Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! > >http://smartsurfer.web.de/=3Fmc=3D100071&distributionid=3D000000000066 > > > > > >-----------------------------------------------------------------------= -- > >Take Surveys. Earn Cash. Influence the Future of IT > >Join SourceForge.net's Techsay panel and you'll get the chance to share= your > >opinions on IT & business topics through brief surveys-and earn cash > >http://www.techsay.com/default.php=3Fpage=3Djoin.php&p=3Dsourceforge&CID=3DDEVD= EV > >=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F > >Libusb-win32-devel mailing list > >Lib...@li... > >https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel >=20 >=20 > ------------------------------------------------------------------------= - > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share = your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php=3Fpage=3Djoin.php&p=3Dsourceforge&CID=3DDEVDE= V > =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F > Libusb-win32-devel mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel >=20 =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F Viren-Scan f=FCr Ihren PC! Jetzt f=FCr jeden. Sofort, online und kostenlos. Gleich testen! http://www.pc-sicherheit.web.de/freescan/=3Fmc=3D022222 |
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From: RayS <ra...@bl...> - 2007-02-24 15:38:05
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BTW, has there been a recent release? I had been using snapshots with a Texas Instruments demo board (it uses PORUS as its USB stack; we also saw numerous asych errors, related or not), now on hold. I'd like to test again soon when I can; it would be nice to verify the open source driver with the OS stack... Not directly related to libusb, but bulk, we had problems with another vendor's (Eagle) bulk USB ADC device when using the new Core Duo chipsets, they had switched from isochronus that was in their last product and we saw corruption at high request rates. Ray At 09:44 AM 2/23/2007, you wrote: >It seems to be the same problem as this one: > >http://www.nabble.com/-Libusb-win32-devel--usb_interrupt_write--%3E-ENOMEM---tf2163265.html#a5981319 > >Which verison of libusb-win32 and which compiler are you using? > >Stephan > > > > Guys, > > > > I have been writing firmware and PC end stubs for a USB-based > > development board. It has come to my attention that there may be a > > problem with the firmware that I have written. > > > > I receive the following error message upon calling usb_bulk_read: > > > > Bulk Read Vendor Request failed (-12). > > usb_submit_async: error: Not enough storage is available to process this > > command > > > > Should I take this on face value, or is there something deeper going on > > here? How should I modify my firmware in lieu of this fact? I would be > > grateful if someone could shed some light on this situation. > > > > Thank you, > > Gavin Brewer. > > > > > > ------------------------------------------------------------------------- > > Take Surveys. Earn Cash. Influence the Future of IT > > Join SourceForge.net's Techsay panel and you'll get the chance to > share your > > opinions on IT & business topics through brief surveys-and earn cash > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > > Libusb-win32-devel mailing list > > Lib...@li... > > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel > > > > >_____________________________________________________________________ >Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! >http://smartsurfer.web.de/?mc=100071&distributionid=000000000066 > > >------------------------------------------------------------------------- >Take Surveys. Earn Cash. Influence the Future of IT >Join SourceForge.net's Techsay panel and you'll get the chance to share your >opinions on IT & business topics through brief surveys-and earn cash >http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >_______________________________________________ >Libusb-win32-devel mailing list >Lib...@li... >https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel |
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From: Gavin B. <gb...@ax...> - 2007-02-26 09:04:20
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Stephan Meyer wrote: > > Which verison of libusb-win32 and which compiler are you using? I am using libusb win32 0.1.10.1, Borland C++ and the Keil firmware compiler uVision 3. We have a Cypress development board EZ-USB FX2 with an 8051 chip at it's heart. Thank you, Gavin Brewer. |
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