start upgrade time:Wed Dec 13 10:52:36 GMT 2023
UBOOT:(0)(/dev/mtd3)(V23010701)
KERNEL:(0)(/dev/mtd6)(V23010701)
RAMDISK:(0) (/dev/mtd7) (V23010701)
ROOTFS:(0) (/dev/mtd8) (V23010701)
APP:(/tmp/appfs.ubifs) (/dev/mtd11) (E23102711.22771)
find mtd nums 11
write app version(E23102711.22771) to config dir!
update finish ready to reboot!
upgrade finish time:Wed Dec 13 10:52:59 GMT 2023
save version file