IC-756PRO2 VFO A/B CAT frequency
Hello, I have noticed that changing frequency from the drop menù will change frequency in both VFO A and B in my icom 756 pro2, while only the VFO A should be modified without affecting frequency and mode set in VFO B.
73 de Phil, iz1fks
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problem solved thanks to Irad and some troubleshooting with packet CI-V sniffing. icom 756pro2 .ini file used by omnirig need to be modified:
[pmFreqA]
Command=FEFE64E0.05.0000000000.FD
Value=5|5|vfBcdLU|1|0
ReplyLength=17
Validate=FEFE64E0050000000000FD.FEFEE064FBFD
[pmFreqB]
Command=FEFE64E0.05.0000000000.FD
Value=5|5|vfBcdLU|1|0
ReplyLength=17
Validate=FEFE64E0050000000000FD.FEFEE064FBFD
direct single VFO command to set frequency is not supported with IC756pro2/3 but a selection of the VFO A or B is performed by VarAC, anyway it is necessary to modify [pmFreqA] ( and optionally [pmFreqB] sub vfo) in order to be able to use single VFO option in Varac setup window.
73 de Phil, iz1fks