RNode Flasher

A web based firmware flasher for Reticulum and RNode_Firmware.

At this time, it does not support flashing bootloaders or softdevices.

How does it work?

I wanted something simple, for flashing firmware to a RAK4631 in a web browser.

So, I spent a bit of time working through the source code of adafruit-nrfutil and wrote a javascript implementation of dfu_transport_serial.py

Generally, you would use the following command to flash a firmware.zip to your device;

adafruit-nrfutil dfu serial --package firmware.zip -p /dev/cu.usbmodem14401 -b 115200 -t 1200

The nrf52_dfu_flasher.js in this project implements a javascript, web based version of the above command.

There was an existing package called pc-nrf-dfu-js, however this repo had been archived and didn't appear to support the latest DFU protocol.

The following list of devices are supported:

MIT