Eric Lemmon wrote: > Dave, > > I'd like to see that article, too. Connecting two TNCs to one radio is > easy, but allocating the RX and TX functions between two devices is hardly a > trivial matter. Unless a buffer is used to store outbound data while the > radio is busy receiving data on the other TNC, collisions will occur > regularly. This should be interesting! Is this a good idea? > > 73, Eric Lemmon WB6FLY
If using real TNC's and not using "software" DCD... One could make up a diode matrix to tie PTT from one TNC to the other's DCD/COS line as well as the radio, forcing it not to transmit when the other one is. Just a thought. I don't like the idea really, but yeah, you could hack it together. Nate WY0X
