User's Manual

Page
28
16. Please open COM112 COM port (for example,
open it by putty.exe)
17. Please select “Serial” as your “Connection type”.
18. Please fill in “COM112” as your “Serial line”.
19. Please click “Open” button to set up
connection.
20. Please enter “at”.
21. Please check if it responds with “OK”.
22. Please enter “atz” AT command to reboot
Quanta device.
23. After Quanta device reboots successfully, the
“Image Burn Tool” will start to do firmware
upgrade process.
24. Please make sure you Quanta device has
finished the firmware upgrade process with “----
Finished ----“.
25. Please close “Image Burn Tool”.
26. Please take out and plug in Quanta device.