ota_version=5.1.9

img_type=kernel
img_name=uImage
img_size=2922250
img_md5=8f93b40c61849a363014b2de24375dab

img_type=rootfs
img_name=rootfs.squashfs
img_size=21831680
img_md5=e7efaf554177997e225f9289acca185e