can I write UICR after softdevice is enabled for Mesh-sdk?

[jowei]

Hi Nordic:

I saw some old threads says that UICR->custom can't be write after softdevice enabled

I want to write UICR for Mesh-sdk application after softdevice enabled, (SD132, v6, or v7).

Is it possible? if yes, how to implement?

Thank you

Joseph

[Joakim Jakobsen]

UICR is protected when the Softdevice is enabled, to write/erase UICR you need to the Softdevice before, and enable it after. You can use sd_softdevice_disable() for this.

Br,
Joakim