Sorry for the problem. I have tested the beta firmware with the USB stick. Users cannot update the firmware successfully and the add-on port does not work.
As for the controller pack of the firmware, users need to upgrade it with the computer and the USB cable.
- Download the attached files.
- Install program “update_V1.2.exe”
- Open the serial port by clicking the “open” button
- Click “Start Update” and choose the right file
The controller will update automatically.
Edwin