On Fri, Jun 25, 2010 at 12:30 AM, Mike Frysinger <vap...@gentoo.org> wrote:
> ignoring all that, urjtag cant touch drivers since it doesnt run as root (and > if you are running it as root, you're doing it wrong). Typically I use udev rules to set the permission. >> Older V3 J-Link does not work. UrJtag may take some codes from >> the OpenOCD project to support older J-Link models (V3/V4). > > more importantly, does the cable work *without* my patch and using libusb-0.x > API ? if so, then my changes are irrelevant to this issue and i'll go ahead > and commit them. You can commit the patch. The V3 does not work before your patch with libusb-0.1. >> mc...@ubuntu64-laptop:/sys/bus/usb/drivers/ftdi_sio$ lsusb >> ... >> Bus 003 Device 003: ID 0403:bcd9 Future Technology Devices >> International, Ltd Stellaris Evaluation Board > > urjtag only attaches to USB VID:PID's it knows about. certainly the default > USB VID:PID from the FTDI default eeprom will not work, so this is currently > expected behavior. the kernel also cannot know to blacklist either of the > endpoints for the eval board, so you'll need to remove the driver yourself. I see. This is the TI/Luminary EK-LM3s1968 demo board. >> jtag> detect >> IR length: 4 >> Chain length: 1 >> Device Id: 00111011101000000000010001110111 (0x3BA00477) >> Unknown manufacturer! (01000111011) > > looks like you should add this part to the urjtag database It is TI/Luminary Cortex M3 part: LM3S1968. I have the Olimex LPC-P2148 for NXP LPC-2148 ARM7) board as well. I do not see the support of these chips in UrJTAG. Maybe I will try to get some boards supported. -- Xiaofan http://mcuee.blogspot.com ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ UrJTAG-development mailing list UrJTAG-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/urjtag-development
