[Elecraft] KRC2ACC with K3 and Navigator an P3
Bruce Beford
bruce.beford at myfairpoint.net
Mon Jun 24 08:45:07 EDT 2013
One option for dealing with the different baud rate speeds of the P3 vs. the
KRC2 is a baud rate converter, such as seen here:
http://serialgadget.com/
One could also roll one's own, with the appropriate skills.
Also, if you are going to monitor the remote system via webcam, proper
antenna switching could be indicated using LEDs driven by the outputs of the
KRC2, rather than the audio output of the KRC2ACC. The lights would stay on,
the CW readout is fleeting...
GL,
Bruce
N1RX
> Note that the P3 and the K3 communication wants the RS-232 rate set to
> 38400 baud - the KRC2 limit is 19200 baud, so that may give some
> difficulty in the K3 to P3 communications path. The controller IC in
> the KRC2 is the limiting factor and significant re-design (different
> controller) would be required to boost the rate to 38400.
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