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The upgrade is completed. Turn your mount power off then on again.
Typical Errors:
1. Invalid Port Number: in Device Manager: make sure you have the correct COM port
number for CP210x.
2. Wrong downloader: you should use iOptron Downloader instead of the Flash
Downloader.
3. Use cp210x driver provided by iOptron. The newest version from SiLab may not work
properly for iOptron’s hand controller.
4. Screen is now blank: wrong “.bin” file: make sure you have the correct “.bin” file for
firmware upgrade. Follow iOptron online FAQ,
“What can I do if the firmware upgrade
was interrupted, or after download the screen is blank or does not respond?
” to
reset your hand controller (http://www.ioptron.com/support.aspx?catalog=26).
