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Firmware Update and Burning

Notice
  • The firmware has been pre-flashed at the factory.

Firmware Download​

  • Firmware Description
  • wbtn-vX.X.X-X-XXXXXX-full.bin is the full firmware, which needs to be burned from the 0x0 address. After burning, all configurations will not be retained.
  • wbtn-vX.X.X-X-XXXXXX-delta.bin is the incremental firmware, which needs to be burned from the 0x10000 address. It only updates the firmware and does not affect the original configuration.
  • wbtn-vX.X.X-X-XXXXXX-www.bin is the UI firmware, which needs to be burned from the 0x290000 address. It only updates the web front-end UI and does not affect the original firmware and configuration.
  • Download Firmware Package

Firmware Update​

  • When AirClick is powered off, connect the ESP32 burning port of AirClick to the computer according to BOOT.
  1. Download and extract the USB burning tool Click to Download
  2. Open flash_download_tool_3.9.4.exe. Note: After opening the burning tool, a CMD window will pop up first, and then the interface of the burning tool will pop up. Do not close the CMD window.
  3. In the burning tool, select ESP32-C3 for ChipType:
  4. In the burning tool, select Develop for WorkMode:
  5. In the burning tool, select USB for LoadMode:
  6. Finally, click OK. You can refer to the following picture.
  7. After clicking, the following picture will appear.
tip
  • The green boxed area in the above picture must be consistent with the picture and cannot be modified by yourself.

  1. Connect AirClick to the computer via a USB-Typec data cable.

  2. Click the blue area 1 in the above picture to select the firmware you want to burn.

  3. Click the blue area 2 in the above picture to enter the burning address.

  4. Click the blue area 3 in the above picture to select the serial port of AirClick (if not, you can press and hold the burning button of AirClick and then connect to the computer).

  5. Click the blue area 4 in the above picture to select the baud rate with the maximum 921600.

  6. Click the blue area 5 in the above picture to start burning. After the burning is completed, AirClick can complete the firmware upgrade. (You must wait for the prompt that the burning is completed before disconnecting the data cable of AirClick.)