I want to use the nRF5340 in Thingy:91x to control the external flash (256M bit) and pariition it as LittleFS. I can be sucessfully create partition in nRF5340DK but cancan achieve in Thingy:91x. I tried many ways to modify the pm_static.yml and thing91x_nrf5340 board overlay and cannot acheive it. I want some example so that I know how to create partitiion of the external flash for nRF5340 in Thingy:91x. Please help. Thanks.
