Before attempting a firmware update, it is essential to identify the exact model of the LCD panel using resources like Panelook to determine the correct resolution. Using the wrong firmware can result in a distorted image or a "bricked" board that refuses to boot. When performed correctly, however, the
: Copy the firmware file (usually named RR52C.bin ) to the root directory of the USB drive; do not place it inside any folders. Rr52c.03a Firmware
