[WT-support] MicroHam u2R - Micro 2 R - SSB Latch mode

Bob Wilson, N6TV n6tv at arrl.net
Tue Apr 14 22:25:41 CEST 2020


On Tue, Apr 14, 2020 at 12:22 PM Manuel P. <manuel.p at tin.it> wrote:

> Everything working except for the SSB when operated by the footswitch in
> "latch mode".
>

The problems come when transmitting by pressing the footswitch.
>
> Same scenario : Radio 1 selected, Latch enabled.
>
> Pressing footswitch RX audio stay on Radio 1,
>
> when releasing the footswitch RX audio jumps for some milliseconds to
> Radio 2
>
> and then switch back to Radio 1.
>

Assuming your footswitch is connected through the micro2R (u2R),
the behavior of the RX Audio when you close the footswitch is completely
controlled by the microHAM Router software, on the *Audio* tab, not by
Win-Test.

The lines labeled "Manual TX on R1" and "Manual TX on R2" on the Audio tab
of the Router software controls what happens to the headphones when you
press the footswitch, regardless of the position of the Latch button.

So, if you want to listen to R2 when R1 transmits by footswitch, you have
to indicate that by selecting the button under R2.  It should look the
opposite of the example shown on page 28 of the micro2R manual, that is,
those two "Manual TX" lines should look the same as the two lines above it
labeled "Computer TX on R1 (Latch)" and "Computer TX on R2 (Latch).

Please try that.

73,
Bob, N6TV
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