+86 15093323284 hams@ailunce.com
http://www.ailunce.com/blog/upgrade-hd1-firmware
Check this link to know the detailed upgrade steps.
Make sure your radio is DFU mode before upgrading.Actually only once the software started reading the radio and stopped at 4%. after that there is no chance to have the connection made
I'm encountering a big problem. I have an HD1 GPS, suddenly there is no way I can have the connection with the software or the firmware update working. It always give connection error and I don;t know what to do. The serial port is visible in windows. Any chance to have a support? Could be possible that the cable is suddenly not working? How to test it? What is the procedure to reset the radio from the keyboard? Maybe it could help? Thanks Paolo
I'm encountering a big problem. I have an HD1 GPS, suddenly there is no way I can have the connection with the software or the firmware update working. It always give connection error and I don;t know what to do. The serial port is visible in windows. Any chance to have a support? Could be possible that the cable is suddenly not working? How to test it? What is the procedure to reset the radio from the keyboard? Maybe it could help? Thanks Paolo
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Paolo Emanuele Vallini