Code on XIAO BLE Sense no longer runs when updating nRF Connect SDK above v2.5

RE: Code on XIAO BLE Sense no longer runs when updating nRF Connect SDK above v2.5

Håkon Alseth — Tue, 05 Nov 2024 08:09:50 GMT

Hi Parker,

Glad to hear that this solved your issue. Hope you have a wonderful day!

Kind regards,

Håkon

RE: Code on XIAO BLE Sense no longer runs when updating nRF Connect SDK above v2.5

ParkerMcD — Tue, 05 Nov 2024 00:40:46 GMT

That worked! There was a bootloader on the board at one point, but I'm guessing I wiped it out accidently when flashing the board at some point.

Now onto the next problem!

Thanks,

Parker

RE: Code on XIAO BLE Sense no longer runs when updating nRF Connect SDK above v2.5

Håkon Alseth — Mon, 04 Nov 2024 12:49:06 GMT

Hi,

Could this be the reason why you're having issues?

https://github.com/zephyrproject-rtos/zephyr/blob/zephyr-v3.5.0/boards/arm/xiao_ble/xiao_ble_defconfig#L28-L30

This will assume a bootloader chain, so it will offset your firmware accordingly. If you are flashing directly with the debugger, it might be beneficial to test without setting these two.

Kind regards,

Håkon