
After devices are connected to PC, will turn into in about 5 seconds c. Devices are not allowed to be connected to PC during the state b. Copyright 2013 Allwinner Technology All Rights Reserved 7Ĩ Note a. Remember the ID allocated to each USB device, and make sure that the right device is disconnected after the upgrade. You may be prompted to install USB driver if devices are connected to the PC for the first time, as shown below, follow the prompts to install the driver: After the device is connected, you will see it in the device list. When the green sign appears, connect the device to PC via USB. 4) Firmware loading via PC USB Make sure that the USB port to be used works well. Remember not to connect any device during the state. 3) Load firmware to devices: click on Start, and you will find the upper right sign becomes.


7 Click on Firmware to select the target firmware file suffixed.img.
