Manual

d. Close Arduino IDE or ArduinoTool.exe.
e. Find GRemote.bat batch file in folder GRemoteFull, and then open it.
Below page will pop out.
f. Select the corresponding serial port, and then GRemote will open the whole UI interface
automatically. Now the application has been installed completely.
4.update firmware
1.Serial port
2. Choose
mainboard
3. Open firmware