[To Parent Directory] 2022/8/22 10:22 274432 appimg.0000.317a509029f1f07144f7382e2ccc507e.bin 2022/8/22 10:22 33 ota_md5_appimg.317a509029f1f07144f7382e2ccc507e.bin 2022/8/22 10:22 109 ota_update.txt