[hpsdr] further info on CWL problem on Hermes

[John Laur]

You say you get "A" repeating? dit-dah over and over from the headphone output?

It sounds like both of your CW key inputs are shorted to ground and
the iambic keyer is selected and generating the proper output for such
a case. The Hermes would be going into transmit if such a thing is
happening. It ought to be incredibly and immediately evident.

Hermes-Lite does not yet support the built in CW generation or key
inputs. It is otherwise not really meaningful to compare Hermes to
Hermes-Lite as they are wildly different.

73, John K5IT

On Sun, May 10, 2015 at 11:15 AM, MDS Info <info at mds-ham.com> wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello,
>
> When using my Hermes Lite board, CWL and CWU work normally using PSDR.
>
> So, what happens on the Hermes board when I switch modes to CWL or CWU, that
> could cause the rx to go away
> and that repeating signal to appear?  AFAIK the Lite board has very few I/O
> lines besides PTT.
>
> I guess a short somewhere?
>
> TIA
>
> 73's
>
> Glen K4KV
>
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