开云体育

Thanks to the helpful responses, I now have the 91AD and 92AD working as the radio part of a Drats node. As some folks had noted, baud rate was the issue and at 38K baud both HT Dstar radios connect and pass Drats RF traffic.

I note that some chat and ping messages received by the radios at 38K baud seem to get lost or dropped on the Drats computer screen, and I suspect that at this serial I/O baud rate, the XON/XOFF flow control protocol is loosing effectivity, allowing buffer overflows and lost serial characters. Anybody observing similar packet loss on 91AD 0r 92AD radios?

Thanks,

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Jeff Marden

KB1TJI.