[WT-support] SO2R Questions
n2ic at arrl.net
Tue Feb 8 04:58:49 CET 2005
Thanks Olivier and Laurent,
A few comments below...
>> - Is there a CW variable that will send a message to the connected
>> radio to clear the RIT ? This is a very handy feature that works very
>> well with a Kenwood radio. It's also very nice to have keyboard
>> access to the RIT so you don't have to keep reaching for that tiny RIT
> Thank you for the suggestion, Steve! That will be implemented for the
> radio which does support this feature. Added to the (long) todo list!...
>> - Does the headphone control ($R1R2, etc.) only work with a EZMaster
>> box ? Or are there other ways to use this feature without requiring
>> an additional proprietary box, such as through a COM or LPT port ?
>> This would be very useful for those of us who already have our own
>> homebrew SO2R boxes.
> I haven't tested it so much, but the stereo bit of the LPT port (pin 5
> or pin 9 according to the settings) would be controled by the $R1R2
> variable. On the other hand, there is no output currently available
> corresponding to the variable $R2R2. Do you know if there is a kind of
> standard pin for that with the interfaces?
I don't think there is a standard - you are the first to do this. Is there
another available pin on an LPT port that could be used to support the 2 bits
that are needed for this function ?
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