nrf5x-dfu-updater v1.0.0

nRF5x Firmware Uploader

This tool uses BLE to wirelessly reprogram nRF5x based devices.

Quick Start

$ sudo npm install -g nrf5x-dfu-updater
./nrf5x-dfu-updater -f new-ble-app.bin -a c0:98:e5:11:22:33

BLE Device Setup

The target device to be reprogrammed must be setup to support the DFU upload service and have a software bootloader in its flash. To enable this with the nrf5x-base, add

ENABLE_WIRELESS_DFU=1

to the application Makefile and then reprogram the device.

Notes

Currently only tested with nRF51822.

License

ISC