Rr52c03a Firmware Extra Quality -
: Copy the firmware to a USB drive, insert it into the powered-off board, and turn the power on. The indicator light (usually on a 7-key keypad) will flash rapidly during the update.
: Copy the firmware to a USB drive, insert it into the powered-off board, and turn the power on. The indicator light (usually on a 7-key keypad) will flash rapidly during the update.