adb connect ip(ip是你自己盒子的ip地址,如192.168.1.1)
adb shell
df
cd /mnt/sda/sda*(sda*指的是U盤路徑,以自己顯示的為準)
ls
dd if=/mnt/sda/sda1/logo.img of=/dev/block/platform/soc/by-name/logo
dd if=/mnt/sda/sda1/iptv_data.img of=/dev/block/platform/soc/by-name/iptv_data
dd if=/mnt/sda/sda1/kernel.img of=/dev/block/platform/soc/by-name/kernel
dd if=/mnt/sda/sda1/system.img of=/dev/block/platform/soc/by-name/system