[To Parent Directory] 2022/4/29 14:14 274432 appimg.0000.f4a9bad107869ee3da97ce03dbd3b4ab.bin 2022/4/29 14:14 33 ota_md5_appimg.f4a9bad107869ee3da97ce03dbd3b4ab.bin 2022/4/29 14:14 109 ota_update.txt