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From: Dimitar D. <di...@gm...> - 2009-10-27 20:19:53
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Hi, I'm trying to debug SAM9-L9260 board /AT91SAM9260 chip/ using the latest GIT openocd checkout, FT2232H-based dongle and libftdi-0.16. I'm getting the following error when issuing "reset init": Error: 228 7449 ft2232.c:419 ft2232_read(): couldn't read the requested number of bytes from FT2232 device (0 < 6) After increasing the FT2232 timeouts (patch attached) the "reset init" command completed successfully. Then I tried to load an image into the internal SRAM but I got "usb bulk write failed". A complete debug log is attached. I have an AMD Athlon XP 1900+ machine. The FTDI dongle is directly attached to the PC. Any suggestions what might be the problem? Regards, Dimitar |