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