[Elecraft] KPA500 P command not working from RPI and node red, any ideas?

[Lyn Norstad]

Are you sending a " P " or a " ^P " ?  Both work for me from a PC.  But that's not the case with some of the commands.

73
Lyn, W0LEN

-----Original Message-----
From: elecraft-bounces at mailman.qth.net [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Michael Walker
Sent: Sunday, December 20, 2020 9:30 PM
To: davedkv
Cc: Elecraft at mailman.qth.net
Subject: Re: [Elecraft] KPA500 P command not working from RPI and node red, any ideas?

To add to my previous email, if you check with the Hams on the Node Red
Amateur group in groups.io, someone will have a KPA500 flow that already
works.

nodered-hamradio at groups.io

Mike va3mw


On Sun, Dec 20, 2020 at 10:24 PM Michael Walker <va3mw at portcredit.net>
wrote:

> Hi Dave
>
> What is the display saying when you’re trying to power it up?. I had
> NodeRed code running for it just fine never had an issue with it.
>
> I found at times I managed to get it into the binary upload mode which
> would mess it up.
>
> Mike VA3MW
>
> > On Dec 20, 2020, at 9:45 PM, davedkv <dkvernier at gmail.com> wrote:
> >
> > I've been trying all day to get the KPA500 to "wake up" with a P
> command sent
> > from a raspberry PI zero W running node red without success. Every other
> > command works perfectly.  If I hook up a laptop to the KPA500 it wakes up
> > every time using the KPA utility of course, anyone know what the
> difference
> > is?
> >
> >
> >
> > --
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