Using the Bootloader via BLE¶
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PC (Windows/Linux and macOS)
Python script present in following pathCOINES\v2.6.0\tools\app30-ble-dfu
can use the binary file directly.-
Scan for devices to find BLE MAC address using below command.
- python app30-ble-dfu.py -l
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Update firmware by using MAC address obtained in the previous step and firmware BIN file.
- python app30-ble-dfu.py -d D7:A3:CE:8E:36:14 -f firmware.bin
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Android devices
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Generate ZIP package using https://pypi.org/project/adafruit-nrfutil/ before using nRF ToolBox for BLE or nRF connect for mobile.
- adafruit-nrfutil dfu genpkg --dev-type 0x0052 --application firmware.bin dfu-package.zip
Note : Not applicable for Nicla Sense ME board
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