Please use the command to get the version number first, there are some previous versions that can’t set the xy value, I have attached the updated firmware for you, test it after the update is done.
Use this command to get the version number.
ST<{“cmd_code”:”sys_hello”,”type”:”system”}>ET
Also I have attached the file to update the firmware, please follow these steps to update.
Firmware upgrade application placement path: Create a new path under the root directory of U disk:
1. STONE/bin/
2. Place the new firmware stoneHMI.bin in the STONE/bin directory
3. Turn the K600 on the back of the LCD to the HOST side
4. according to the terminal ui prompt, after the upgrade is completed, unplug the U disk, the system will reboot and run the firmware program