You can find all information about the issue and how to produce it on GitHub: github.com/.../ncs-2.6.0-connect-crash
You can find all information about the issue and how to produce it on GitHub: github.com/.../ncs-2.6.0-connect-crash
Hmm, is there a reason you're using this Zephyr advertising API on your end? I don't see it being a great fit with the SoftDevice controller. I'm sorry, but I have not had time to set this up on my end yet but will try to do so tomorrow. It could be MTU related it seems, so could it be that the MTU sizes are invalid when disabling the extended advertising config and trying to enable the UART service?
I still think using the command window in your build folder and the following command to get a file name and line number for that address could be helpful, so please give it a try in the meantime: arm-none-eabi-addr2line -e _build/zephyr/zephyr.elf 0xbb74.
Best regards,
Simon
Sry, that I missed your question about addr2line. There is no line information for that closed-source function, but it's from nrfxlib/mpsl/lib/cortex-m4/soft-float/libmpsl.a and this is the relevant objdump:
0000bb5c <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A>: bb5c: ea81 0300 eor.w r3, r1, r0 bb60: 079b lsls r3, r3, #30 bb62: e92d 41f0 stmdb sp!, {r4, r5, r6, r7, r8, lr} bb66: d15d bne.n bc24 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc8> bb68: 0787 lsls r7, r0, #30 bb6a: d05f beq.n bc2c <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xd0> bb6c: 2a00 cmp r2, #0 bb6e: d057 beq.n bc20 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc4> bb70: 4603 mov r3, r0 bb72: e001 b.n bb78 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0x1c> bb74: 2a00 cmp r2, #0 bb76: d053 beq.n bc20 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc4>
Sry, that I missed your question about addr2line. There is no line information for that closed-source function, but it's from nrfxlib/mpsl/lib/cortex-m4/soft-float/libmpsl.a and this is the relevant objdump:
0000bb5c <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A>: bb5c: ea81 0300 eor.w r3, r1, r0 bb60: 079b lsls r3, r3, #30 bb62: e92d 41f0 stmdb sp!, {r4, r5, r6, r7, r8, lr} bb66: d15d bne.n bc24 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc8> bb68: 0787 lsls r7, r0, #30 bb6a: d05f beq.n bc2c <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xd0> bb6c: 2a00 cmp r2, #0 bb6e: d057 beq.n bc20 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc4> bb70: 4603 mov r3, r0 bb72: e001 b.n bb78 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0x1c> bb74: 2a00 cmp r2, #0 bb76: d053 beq.n bc20 <sym_DQONLUECJTIEYFOFJXXAPJO4POIAJKJNKBGVN5A+0xc4>