: Wait until the progress bar reaches 100% and turns green (Success). Click Stop in the tool and unplug the USB cable.
dd if=/dev/mmcblk0 of=/tmp/original_emmc_backup.img bs=1M status=progress realunix pro hg680p install
Once the USB Burning Tool displays a "Connect Success" status, you can release the reset button. Step 3: Flashing the RealUnix Pro Firmware Click the Start button in the USB Burning Tool. The progress bar will begin to move. : Wait until the progress bar reaches 100%
screen /dev/ttyUSB0 115200
" to find video tutorials on flashing and performance reviews from local tech enthusiasts. realunix pro hg680p install