ota_version=5.1.9

img_type=kernel
img_name=uImage
img_size=2922370
img_md5=edc911321ff4835b669230c1cf6dbea3

img_type=rootfs
img_name=rootfs.squashfs
img_size=21831680
img_md5=68849392d4108f3b8255b27544963f16