Some of the older Icoms won't work with the cheap CT-17 substitutes that are not using RS232 levels. If it's a CT-17 or anything using a MAX232 chip it should work fine. I used 9600 baud, 1 stop bit and a 1000ms polling rate with 4 retries for years. Don't try polling too fast, the older rigs can't keep up.
How are you interfacing the 781 with your computer? On 2011-09-14 15:18, Olli Tuppurainen wrote: > A friend of mine just bought dx4win and he has IC-781 with RS-232 connection > to PC. (PC with "genuing" RS-232 port) > > N1MM works perfectly with same PC and cable to radio but not DX4WIN. > > Baud rates and address ( 26 ) are OK. Should the RTS and DTS be OFF or ON > by default? > > With 300Bd it worked for a few moments but then nothing. > > Any ideas? > > > Olli > OH6CT > > ______________________________________________________________ > DX4WIN mailing list > Home: http://mailman.qth.net/mailman/listinfo/dx4win > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ DX4WIN mailing list Home: http://mailman.qth.net/mailman/listinfo/dx4win Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
