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Flash via USB-C Cable

Flash your Satellite1 via USB-C Cable

  1. Use a data-capable USB-C cable and connect it directly to your computer.
  2. If the CORE is mounted to the HAT, plug into the HAT’s “CORE/ESP32” USB-C port. Otherwise, use the CORE’s USB-C port.
  3. Use the form below to flash Production or Beta firmware, with or without mmWave.

  • Select the JTAG device

    Select JTAG After clicking the blue "Connect" button, a pop-up window will open. Select the JTAG device in the pop-up window.

  • Start Firmware installation

    Image title Click "Install".

  • Erase the device

    Image title Image title Check Erase the device if you want to remove saved WiFi credentials, then click "Next" and "Install".

  • Installation completed

    Image title Installation will complete. Click "Next".

  • Configure WiFi

    Image title Select your 2.4ghz WiFi network and click "Connect". Your Sat1 device will begin sparkling blue while attempting to connect. If you don't see your WiFi network then click the refresh icon on the top right to scan for networks again.

  • Connected to WiFi

    Image title Congrats you're now connected to your Wifi! Your device will now begin sparkling red. This means it needs to be connected to ESPHome in your Home Assistant instance.

  • Start ESP Onboarding

    Image title Inside Home Assistant, go to "Settings -> Devices & Services" and notice you have a Discovered Satellite1 xxxxxx device. Click ADD and follow the ESPHome onboarding steps.

Success

You have re-flashed your Sat1 and connected it to Home Assistant.