V3R5_B19:
Program.bin: 3d0c09925a2fcc7e105c3fd6d91c1ed4
NAND_FLASH.bin：ead89bdeb9a16bc601747ee97980b6e2
partition.bin：5c900f57a4850fd1db5866617cb590e2
u-boot.bin：ee65eacd3d3115839fdf29e07782f3dc