Skip to content

Latest commit

 

History

History
56 lines (39 loc) · 1.39 KB

Workflow-CLI.md

File metadata and controls

56 lines (39 loc) · 1.39 KB
Raw

Using mpremote

Make sure your board is connected via USB. It should not be opened by any serial monitor or other tool. Run these commands on your development machine:

# Install mpremote utility
pip3 install --upgrade mpremote

# Copy the example files to the device
mpremote cp main.py :

Note

If you have any issues with this, please check out the mpremote documentation

Then, open MicroPython REPL:

mpremote repl

Press Ctrl+D to restart your app.

The device should get connected in a few seconds:

      ___  __          __
     / _ )/ /_ _____  / /__
    / _  / / // / _ \/  '_/
   /____/_/\_, /_//_/_/\_\
          /___/

Connecting to WiFi_SSID... OK: 192.168.1.123
Connecting to MQTT broker...
Connected to Blynk.Cloud [secure]

Create OTA package

The cfg/fw.json will be used to identify the firmware version and type. Firmware type should match the Blynk Template ID, unless:

  • You have a single product that requires differant firmware upgrade packages
  • You have multiple products that use a single firmware
python3 _extra/tools/upy-pack.py -o app_ota.tar.gz main.py cert/ca-bundle.pem `find ./lib -name '*.py'`

Further reading