On Fri, Jul 31, 2009 at 8:19 PM, Xiaofan Chen<xiaof...@gmail.com> wrote: > On Fri, Jul 31, 2009 at 7:56 PM, Xiaofan Chen<xiaof...@gmail.com> wrote: >> On Fri, Jul 31, 2009 at 7:41 PM, Xiaofan Chen<xiaof...@gmail.com> wrote: >>> On Thu, Jul 30, 2009 at 10:23 PM, Xiaofan Chen<xiaof...@gmail.com> wrote: >>> I am also having problem with J-Link with the EK-LM3S1968. It >>> is not able to flash the flash. I've tried V3 and V6 IAR OEM version of >>> J-Link. Take note the on-board ftdi interface works fine with the same >>> svn version 2570. >>> >> >> Not really. It seems that some Ubuntu 9.04 updates yesterday messed up with >> OpenOCD now. Actually it crashed now with ftdi interface. >> > > So I went back to V0.2.0 release version and it works.
V0.2.0 release works with the on-board ftdi interface. But it still has the same problem with J-Link. Firstly I have to reduce jtag_khz to around 1000. Secondly it still does not work with flashing. mc...@ubuntu904:~/Desktop/build/openocd/lm3s1968$ telnet localhost 4444 Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Open On-Chip Debugger > init > reset halt JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x3) JTAG Tap/device matched target state: halted target halted due to debug-request, current mode: Thread xPSR: 0x01000000 pc: 0x00000470 > flash write_image erase > ./StellarisWare/boards/ek-lm3s1968/graphics/gcc/graphics.bin auto erase enabled Algorithm flash write 1710 words to 0x0, 1710 remaining timed out while waiting for target halted error executing stellaris flash write algorithm flash writing failed with CRIS: 0x0 error writing to flash at address 0x00000000 at offset 0x00000000 (-902) called at file "command.c", line 469 called at file "embedded:startup.tcl", line 89 called at file "embedded:startup.tcl", line 91 called at file "embedded:startup.tcl", line 93 -- Xiaofan http://mcuee.blogspot.com _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
