I had a problem with lm3s6965: Open On-Chip Debugger 0.5.0-dev-00565-g4617cd0 (2010-10-28-19:55) Licensed under GNU GPL v2 For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' 500 kHz adapter_nsrst_delay: 500 srst_only separate srst_gates_jtag srst_open_drain Info : clock speed 500 kHz Info : JTAG tap: lm3s6965.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x3) Info : JTAG tap: lm3s6965.cpu tap/device found: 0x000000ff (mfg: 0x07f, part: 0x0000, ver: 0x0) Warn : JTAG tap: lm3s6965.cpu UNEXPECTED: 0x000000ff (mfg: 0x07f, part: 0x0000, ver: 0x0) Error: JTAG tap: lm3s6965.cpu expected 1 of 1: 0x0ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x0) Error: Trying to use configured scan chain anyway... Error: lm3s6965.cpu: IR capture error; saw 0x0f not 0x01 Warn : Bypassing JTAG setup events due to errors Warn : Invalid ACK 0x6 in JTAG-DP transaction Polling target failed, GDB will be halted. Polling again in 100ms A laptop with 0.5.0-dev-00445-g1143bbc (2010-07-20-09:22) works o.k., so I copied the stellaris.cfg from working laptop to desktop. Openocd back in action for Stellaris. ![]() Thanks Billy |
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