On Wed, Feb 17, 2010 at 4:41 PM, Xiaofan Chen <xiaof...@gmail.com> wrote:

> The first run with EK-LM3S1968 seems to work. But J-Link does not seem to 
> work.



J-Link V3 (black, IAR OEM) does not seem to work at all under FreeBSD.
[mc...@myfreebsd
/usr/home/mcuee/Desktop/build/openocd/luminary/lm3s1968]$ openocd -f
ek-lm3s1968_jlink.cfg
Open On-Chip Debugger 0.4.0-rc2-dev-00006-gaa8db98 (2010-02-17-16:31)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.berlios.de/doc/doxygen/bugs.html
600 kHz
jtag_nsrst_delay: 100
srst_only separate srst_gates_jtag srst_open_drain
Info : J-Link initialization started / target CPU reset initiated
Error: J-Link command 0xde failed (-6)
Error: J-Link command 0xdc failed (-6)
Error: J-Link command 0x01 failed (-6)
Error: J-Link command EMU_CMD_VERSION failed (-60)

Info : J-Link JTAG Interface ready
Error: J-Link command 0xdd failed (-6)
Error: J-Link command 0xdf failed (-6)
Error: J-Link setting speed failed (-6)
Error: usb_bulk_write failed (requested=6, result=-6)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Info : clock speed 600 kHz
Error: J-Link command 0xdd failed (-6)
Error: J-Link command 0xdf failed (-6)
Error: usb_bulk_write failed (requested=6, result=-6)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Error: usb_bulk_write failed (requested=6, result=-6)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Error: J-Link command 0xdc failed (-6)
Error: J-Link command 0xdf failed (-6)
Error: usb_bulk_write failed (requested=6, result=-6)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Error: J-Link command 0xdd failed (-6)
Error: J-Link command 0xdf failed (-6)
Error: usb_bulk_write failed (requested=6, result=-6)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Command handler execution failed
Warn : jtag initialization failed; try 'jtag init' again.
^C


J-Link V7 (black, ADI OEM-- mIDAS-Link) seems to work.
[mc...@myfreebsd
/usr/home/mcuee/Desktop/build/openocd/luminary/lm3s1968]$ openocd -f
ek-lm3s1968_jlink.cfg
Open On-Chip Debugger 0.4.0-rc2-dev-00006-gaa8db98 (2010-02-17-16:31)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.berlios.de/doc/doxygen/bugs.html
600 kHz
jtag_nsrst_delay: 100
srst_only separate srst_gates_jtag srst_open_drain
Info : J-Link initialization started / target CPU reset initiated
Info : J-Link ARM V7 compiled Jun 30 2009 11:05:27
Info : JLink caps 0xb9ff7bbf
Info : JLink hw version 70000
Info : JLink max mem block 9152
Info : Vref = 3.196 TCK = 1 TDI = 0 TDO = 1 TMS = 0 SRST = 0 TRST = 0

Info : J-Link JTAG Interface ready
Info : clock speed 600 kHz
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
Info : lm3s1968.cpu: hardware has 6 breakpoints, 4 watchpoints


-- 
Xiaofan http://mcuee.blogspot.com
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