How to write to UICR with segger embedded studio?

[Judge]

I am using nrf52832_xxaa with SDK v16.0. I have a requirement to write into UICR register use seggger but I don't see any sample for that. Is it possible? If yes, please provide a sample code.

[Simonr]

Hi

This should be possible indeed. Most of our bootloader examples write to UICR already, but it's not recommended or intended to use UICR to write multiple times. We also have a few cases on the matter here on DevZone already:

• Writing to UICR customer registers
• Writing to UICR + SW reset

Best regards,

Simon

[Judge]

Hi 

I'm glad you replied. I really need this but can you tell me where the UICR writing is done in the bootloader?