: Wait until the light stops flashing or turns green (usually about 1 minute). Power off the board and remove the USB drive before restarting.
You can find the firmware for various resolutions, including those near your requirement, through these community sources: Download SK105A 1600X1200 Firmware USB rar
: Place the correct .bin file (e.g., UTS6710_03F_100.bin ) into the root directory of the USB drive. Do not put it in a folder. : Wait until the light stops flashing or
: Connect the power supply. The indicator light on the keypad should start flashing, indicating the update is in progress. Do not put it in a folder
Once you have downloaded and extracted the .rar file, follow these steps to install the firmware:
Do not disconnect power during the flashing process, as this can permanently "brick" the controller board. , such as the .03 or .A8 variant?