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Flash nRF52 & RP2040 Devices

Flashing Methods for nRF52 and RP2040 Devices

nRF52 and RP2040 based devices have the easiest firmware upgrade process. No driver or software install is required on any platform.

Drag & Drop

nRF52 and RP2040 devices use the Drag & Drop installation method to install firmware releases.

Over-The-Air (OTA)

nRF52 devices are able to accept OTA firmware updates from a mobile device over bluetooth.

nRF Factory Erase

You may wish to perform a Factory Erase prior to installing firmware to clear data that may change format and location between releases.

Convert RAK4631-R to RAK4631

If your device did not come with the Arduino bootloader you will need to perform the conversion.