This is a follow up to [SOLVED] LAUNCHXL CC26X2R1 + Code Composer + JLINK EDU MINI unfortunately the thread is closed and I would like to ask the OP how he managed to flash the board, using a JLink. I've removed all jumpers that where not necessary to provide power to the board and connected my J-Trace (using latest SW version V6.72b). JLinkExe just gave similar error messages (trying to reset the board):
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I've attached a logic analyzer and at least saw traffic on the SWDIO and SWDCLK lines. Finally, I gave up and installed the TI software to operate the on board debugger, with which is was possible to install firmware on the board, without any problems (after putting the pulled jumpers back in place). I tried the JTrace after using the TI software once more, but without success.
Any idea, what could be wrong here?
Best regards,
Torsten
Source Code
- Device "CC2652R1F" selected.
- Connecting to target via SWD
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- InitTarget: Can not find ICE-Pick (IDCODE mismatch). Expected 0x0B00002F, found: 0x3FFFFFFF
- ****** Error: InitTarget(): PCode returned with error code -1
Any idea, what could be wrong here?
Best regards,
Torsten