User`s manual

ThinkCore DA-661/662/663 WinCE User’s Manual Firmware Upgrade Procedure
B-1
5. Input the full path of the firmware file and press Enter. The upgrade process takes about 5
minutes. The system should not be interrupted during this process.
6. After the process is completed, enter “Y” to restore the current network settings or enter “N”
to roll back to the factory default values.