**** BEGIN LOGGING AT Wed Dec 19 02:59:57 2007 Dec 19 14:58:34 Hello, is this the right channel to discuss openocd? Dec 19 14:58:57 gth: indeed Dec 19 14:59:08 drath is the main openocd developer Dec 19 14:59:22 gth: but there are other lurkers here that might answer the question Dec 19 14:59:55 I am an openocd newbee ... I have an Amontec USB cable, which I can't get working ... Dec 19 15:00:38 ~/src/openocd/src/openocd Dec 19 15:00:38 Info: openocd.c:93 main(): Open On-Chip Debugger 1.0 (2007-12-19-15:46) svn:241 Dec 19 15:00:38 Info: openocd.c:94 main(): $URL: http://svn.berlios.de/svnroot/repos/openocd/trunk/src/openocd.c $ Dec 19 15:00:38 Error: ft2232.c:1381 ft2232_init_ftd2xx(): unable to open ftdi device: 18 Dec 19 15:00:38 ListDevices: NONE Dec 19 15:01:01 lsusb shows that the cable is present Dec 19 15:01:46 I have tried with both the libusb driver and the ftd2xx driver Dec 19 15:01:59 I have also tried the stock ubuntu version Dec 19 15:02:38 gth: post your cfg file on pastebin.ca Dec 19 15:02:46 running openocd as root does not help ... Dec 19 15:04:43 http://www.pastebin.ca/823677 Dec 19 15:05:20 * prpplague looks Dec 19 15:05:57 from lsusb: Bus 004 Device 002: ID 0403:cff8 Future Technology Devices International, Ltd Dec 19 15:06:06 gth: ok do this and post the results: cat /proc/bus/usb/devices Dec 19 15:07:27 the /proc/bus/usb directory is empty ... Dec 19 15:07:52 * gth is mount the usbfs Dec 19 15:08:52 that probably the issue Dec 19 15:09:10 You are correct! Dec 19 15:10:00 Now I am getting a number of JTAG errors, I will look into them. Thank you prpplague, excellent support! Dec 19 15:10:14 gth: hehe, np, glad i could help Dec 19 15:10:29 gth: what type of board are you working with? Dec 19 15:11:10 a custom board with an Atmel SAM7X Dec 19 15:12:58 ahh Dec 19 15:13:59 Electrically, it is quite similar to the Atmel eval board. Dec 19 15:15:01 I have the board running now. Until now I have used the SAM-BA bootloader in firmware to program the board via USB Dec 19 15:15:23 Works ok, but now I want openocd :-D Dec 19 16:33:41 Yes, openocd is running. Dec 19 16:34:14 Odd, the JTAGKEY-TINY didn't work, but the JTAGKEY is ok Dec 19 16:34:33 I guess it is due to different drive strength on the outputs Dec 19 16:34:59 I have some extra "junk" on the reset line ... Dec 19 16:36:06 Which debugger are you guys using with openocd? **** ENDING LOGGING AT Thu Dec 20 02:59:57 2007