OpenGD77

I used to install the STM DFU driver under Windows 11 from the STM website and there was no problem you write about. It was a driver from the STSW-STM32080 package. You have to provide an email to download it. You must install this STSW-STM32080 software package, and the driver itself has to be ins...

Thank you, Roger. :D I will contact my friend and provide him with your very useful information so that he can determine which version of the DM-1801 he has; from what you have said, I am more hopeful that he has an original version as you said that Baofeng stopped selling the new version as a DM-18...

I am new to the OpenGD77 forums but tried and failed to find any information to identify if a particular version of Baofeng DM-1801 hardware is the "old" version that is supported by OpenGD77 firmware, or the "new" version that is not. I am trying to help a friend with one of these radios and I have...