This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

OTA DFU bootloader

I am having some success with custom hardware running an OTA DFU bootloader from the SDK17 by Hung Bui March 2017 within a nRF52832. I utilize the bootloader to program the ble_app_uart into the hardware and things work as expected. I do have trouble when I load an app with no soft device. It appears to load but will not run the app that runs the display, just hangs. The tutorial describes how to perform a zip of the application, but the description has a option with the softdevice, but the application has no SD.

Can the bootloader program an application without an SD and run the application without problems?

Related