Hi,
I am using nrf52840 to run as an hci controller over UART for nrf91. I was able to implement FOTA over BLE for nrf91, but I would also like to add an option to add FOTA for nrf52. Is there some straightforward way to do that ?
Ideally I just send a special command or signal via pin to nrf52 to switch it to „full BLE” mode where ale data would be handled internally and that way I can just add FOTA in a usual way, but not sure if this is possible.
Best regards,
Michal