Hi, I am using nrf52840 on my end device running mynewt OS. I have performed and tested OTA using mcumgr via both transport layers ble and UART and its working.
Now, this end device is connected to my gateway device(connected to the cloud.) over UART Now i want to update the firmware remotely using my gateway device over UART. But I didn't find any resources or examples relating to updating the firmware without using mcumgr. Regards, Krishna Teja
