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Next in thread: | 21 Sep 2007 00:59:34 +0100 Re: [gnupic] PICDEM FS USB and Linux tools, Xiaofan Chen |
On 9/21/07, Rick Bronson ####@####.#### wrote: > Hi, > > If someone wanted to use Linux tools for uploading a program via USB > to the PICDEM board what are the suggested tools? Two I've run across > are: > > 1. picdem.pl (or picdem2.pl which is mentioned but I can't find it) > 2. fsusb-0.1.11-2.tar.gz > > picdem.pl seems to requre USB.pm, which I can't seem to find for > debian. Unless it's the one in Zaptel. > > /fsusb-0.1.11-2> lsusb > Bus 002 Device 003: ID 04d8:000c Microchip Technology, Inc. This is the demo mode VID/PID. You need to press the button to get into the bootloader mode. > fsusb gives me: > > /fsusb-0.1.11-2> sudo ./fsusb --program usbhid.hex > Locating USB Microchip(tm) PICDEM-FS USB(tm) (vendor 0x04d8/product 0x000c) > Found USB PICDEM-FS USB as device '003' on USB bus 002 > Communication established. Onboard firmware version is 1.0 > usb PICDEM read: Resource temporarily unavailable > Fatal error> USB read failed Which kernel version are you using? If you are using very very latest kernel, then you might have to patch the source codes to detach the kernel driver to get the demo code working. (the demo code is at http://www.varxec.net/picdem_fs_usb/ ) http://forum.sparkfun.com/viewtopic.php?=&p=24707 PS: some PIC USB open source links: 1. PUF using sdcc : http://vasco.gforge.enseeiht.fr/ 2. PIC18F4550 USB/MSD sourceforge, Apache License V2.0 http://sourceforge.net/projects/pic18fusb 3) GPLed USB stack with SDCC http://forum.microchip.com/tm.aspx?m=170553 http://www.nutsvolts.com/%7Edownloads/USB.zip 4) PICDEM FS USB bootloader for Linux/Windows using libusb http://www.internetking.org/fsusb/ http://forum.microchip.com/tm.aspx?m=106426 5) PICDEM FS USB demo appliation under Linux/Windows using libusb http://www.varxec.net/picdem_fs_usb/ Xiaofan
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Next by date: | 21 Sep 2007 00:59:34 +0100 Re: [gnupic] PICDEM FS USB and Linux tools, Xiaofan Chen |
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Next in thread: | 21 Sep 2007 00:59:34 +0100 Re: [gnupic] PICDEM FS USB and Linux tools, Xiaofan Chen |