https://devzone.nordicsemi.com/f/nordic-q-a/128518/nrf52832-spi-flash-init-boot-failureWe are doing a DFU over BLE with the second MCUboot partition on an external flash. Some times Zephyr can't access the flash after booting, resulting in a bricked device, no DFU possible (app still running ok). A reflash of the nRF is needed to resolveen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT