[Elecraft] K2 with DSP, big YES YES!

Wed Mar 26 07:14:00 2003

Well, SGC should look at this page to see (learn) how the things should be
done the right way. Very elegant solution. Good job on the design Lyle! This
is the kind of DSP i wouldnt hesitate to build and try in my K2.
I can't speak for Lyle, but looking at the scematics i think he uses an
Atmel chip with a firmware to access the K2's AuxBus and emulate the AFIL
interface, so the things are transperant for the K2 and K2 acts as if a AFIL
module is installed. I might be wrong of course!

Very cool and professionally done.

73s
KB1FZA

----- Original Message -----
From: "Sverre Holm - LA3ZA" <[email protected]>
To: "'Lyle Johnson'" <[email protected]>
Cc: <[email protected]>
Sent: Wednesday, March 26, 2003 5:18 AM
Subject: RE: [Elecraft] K2 with DSP, big YES YES!

> Interesting DSP-module and nice integration into the K2. The open source
> policy for the software promises that this will be a new and useful
> gadget for the K2 builder/operator. From the images it looks like a
> replacement for the KAF2 audio filter.
>
> How did you manage to get the filter settings displayed on the K2? Does
> the K2 software recognize the DSP-module as a separate option?
>
> - and what about clock frequencies and birdies with the tight
> integration?
>
>
>
>
> 73 Sverre LA3ZA
> www.qsl.net/la3za
>
>
> > -----Original Message-----
> > From: [email protected]
> > [mailto:[email protected]] On Behalf Of Lyle Johnson
> > Sent: 25. mars 2003 23:57
> > To: [email protected]
> > Cc: self
> > Subject: [Elecraft] K2 with DSP, big YES YES!
> >
> >
> > Hmm, I've looked over the posting rules, and with the recent
> > discussion about the SGC ADSP2 module and hacking it into the
> > K2, I thought there might be some interest in seeing another
> > way to mount a DSP module inside a K2...
> >
> http://www.fidalgo.net/~wa7gxd/kdsp2.html
>
> Enjoy!
>
> 73,
>
> Lyle KK7P
>
>
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