cr660x is contributed by ericwang2006

Backup your mtd9(cr660x is mtd2)

nanddump -f /tmp/bdata_mtd9.img /dev/mtd9

Unlock the partition lock(automatic reboot)

/tmp/mitool.sh unlock

Set ssh/uart/telnet to enable and show the default username/password(automatic reboot and relock the partition lock)

/tmp/mitool.sh hack

Show password only

/tmp/mitool.sh password

Show model only

/tmp/mitool.sh model

Show sn only

/tmp/mitool.sh sn

set sn(automatic reboot and relock the partition lock)

/tmp/mitool.sh setsn xxxxxxxxxxxxx