[arm-allstar] RPi GPIO COS/PTT

[Doug Crompton]

Jim,

We have no plans to support the Pi GPIO at this time but it could be an
option in the future.

 We will be coming out with code to support the nano interface which is
featured on the hamvoip.org website. Go to the howto links, hardware, and
check out the nano interface link.

Another option is the newly listed FOB link that I put on the simple USB
howto. This is definitely as you can see unpotted. We have mod'ed these and
they work. Here is the direct link -

http://www.ebay.com/itm/272374780193

So that gives you two options. The FOB mod or the nano once the code is
out.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Mon, Jan 23, 2017 at 12:38 AM, "Jim Kinter Jr. via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Greetings,
> I have been searching over the info on the site and mail list, and cant
> seem to find if any instructions are available for using the Pi's GPIO for
> COS/PTT yet.
> I have found where it said it will be included in a future release, and
> some other instructions with config settings, but nothing more definitive
> (which pins to use for what, config settings for those pins, etc).
>
> I friend of mine is using this setup on his repeater with URI, and Id like
> to use what I already have without spending $100 a pop on URIs per setup (I
> already have a few Pi's at my disposal)
> I had bought a half dozen USB sound FOBs, but all were blobbed (they were
> cheap, so I even attempted to mine down into one blob to see what I could
> see, probably effectively destroying the one FOB/losing $2).
>
> So is this capability available yet, and if so, where might I find more
> info?
>
>
> Thanks!
>
> 73
> Jim Kinter, Jr. K5KTF
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