Does Nordic provide sample code for putting mcuboot in external NOR flash storage on ncs v2.5.2?

[snowuyl]

I would like to put mcuboot in external NOR flash storage for saving internal nRF5340 flash storage. Does Nordic provide sample code for putting mcuboot in external NOR flash storage on ncs v2.5.2?

[Vidar Berg]

Hello,

This would require a first-stage bootloader that configures the QSPI XiP mode and forwards code execution to mcuboot in external flash. This bootloader would also increase the memory footprint.

Best regards,

Vidar

[snowuyl]

Thanks for your reply! Is there any sample project on ncs v2.5.2?

[snowuyl]

Thanks for your reply! Is there any sample project on ncs v2.5.2?

[Vidar Berg]

We do not provide any samples for this.