Dear community,
I was working with a modified code based on an example for switching the leds on/off in a Mesh BLE network. Everything was working well until I tried to modify it to add a provisioner role. Then it starts stopping at this line:
SVCALL(SD_SOFTDEVICE_ENABLE, uint32_t, sd_softdevice_enable(nrf_clock_lf_cfg_t const * p_clock_lf_cfg, nrf_fault_handler_t fault_handler));
I tried to come back to the code when it was working but nothing change.
I read all discussions in this forum related to this issue and I implement this change WITHOUT any success:
- Change of the clock parameters
- Change of the RAM start
- Check of the SDK/SoftDevice version
Maybe my debugging experience is limited... but it quite hard to understand where the issue comes from. Here what I can provide you
- the fault_handler returns result 0x000275a5. This value is copied in r1 (ldr r1, =0x000275a5).
- With a project which works well, I have noticed that the fault_handler is 0xffffffff and the operation in assembly is ldr r1, =0x00028EOD
I am wondering what mean this value 0x000275a5?
Maybe I need to modify the operation with ldr r1, =0x00028EOD? If yes, where to change this operation?
Please do not hesitate if you have any other ideas.
