Al, what u can also do is to use the band decoder outputs of the both radios
and a set of NAND-gates. The NAND gates should drive a relay which inhibits
PTT of both radios. You can implement any logic you want this way. It should
be less than 20$ and foolproof. I can send you some schematics if u need.
73, zoli ha1ag
> Is there an option within Writelog that will inhibit a band
> change to the band in use by the other rig? I'm setting up
> for automatic antenna switching in a SO2R environment and
> need to insure that Rig 1 can never select the same antenna
> as rig 2. I know I can do it in the relays with an A/B relay
> instead of a T to split each antenna to each rig, but it
> would be really cool if there was a software or cheaper
> hardware solution (set of 6 AB relays from array solutions is
> almost $400) to achieve this goal.
>
> Thanks.
>
> 73 de Al, KE1FO
_______________________________________________
WriteLog mailing list
WriteLog@contesting.com
http://lists.contesting.com/mailman/listinfo/writelog
WriteLog on the web: http://www.writelog.com/
|