Check Current Version Information: Press and hold the “SETUP” button on the console while powering it on.
Download KS-GC15 Upgrade program and firmware to the computer.
Connect the KS-GC15 console to the computer and ensure it is powered off. Open the “mcuisp.exe”.
Click “SIM ISP” → “EnumPort” → Select the appropriate port number.
Select the firmware file that has been downloaded.
Click “Start ISP(P)”, then power on the console. The console screen will go blank, and a green progress bar in the lower right corner will indicate the hardware update progress.
Once the upgrade is complete, the console will restart and display the scoring interface. At this point, please close the flashing software, power off the console, and restart it.
To verify the upgraded version information, while powering on the console again.