CAT control and Icom IC-737 problem

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WB4LZT
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Joined: 2011/12/21 - 05:29
CAT control and Icom IC-737 problem

I configured WSPR 2.0 CAT control for IC-737 (untested) and sometimes it will work but most times it will not work and just locks up the program. I have experimented with DTR, RTS, and the start and stop bits but nothing seems to make any difference. PTT and CAT are both using com1 and it works just fine with HRD and FLDigi. Anybody have any suggestions on how to make this work or if there is another icom radio model that will work in place of the 737?