ota_version=5.1.9

img_type=kernel
img_name=uImage
img_size=2922401
img_md5=ead6834f03e41c3923cf31a62c920dee

img_type=rootfs
img_name=rootfs.squashfs
img_size=21831680
img_md5=7562839c2eb82518b97c12e8c119298a