[arm-allstar] using BBB GPIO running asterisk v1.2.1 --- RPi2 GPIO

[David McGough]

Hi Neil,

How many bits of I/O do you need?? 1 bit would be enough to turn TX power 
down and perhaps turn on a fan?

73, David KB4FXC



On Tue, 9 Jun 2015, Neil k8it wrote:

> Dave I think you just solved my problem. Could you please explain how to 
> configure the extra GPIO in the URI and what commands to use to turn a gpio 
> bit on or off? What I want to do is to control the radio power levels if 
> allstar has a scheduled net.
> 
> 
> Thanks
> 73 Neil Sablatzky  K8IT
> Allstar Node 41838 KITLINK
> Allstar Node 42087 KITLINK HUB
> IRLP Node exp0068
> Echolink K8IT-L
> 
> 
> --------------------------------------------------
> From: "David McGough" <kb4fxc at inttek.net>
> Sent: Tuesday, June 09, 2015 1:09 PM
> To: "ARM Allstar" <arm-allstar at hamvoip.org>
> Subject: Re: [arm-allstar] using BBB GPIO running asterisk v1.2.1 --- RPi2 
> GPIO
> 
> >
> > Hi Neil,
> >
> > The only GPIO available in the RPi2 1.0 and BBB 1.2.1 release is via the
> > URI interface (or sound FOB). This all works as expected, just like all
> > AllStar releases.
> >
> > GPIO via the RPi2 experimenter's bus (all the header pins on the side of
> > the board) is part of the next software release, and will include
> > documentation at that point (some things are still changing!).
> >
> > If you need GPIO immediately, use a URI. That'll get you there today--I
> > use this capability all the time for fan control.
> >
> >
> > 73, David KB4FXC
> >
> > On Tue, 9 Jun 2015, Neil k8it wrote:
> >
> >>
> >> Doug
> >> You had mentioned that the Raspberry PI Asterisk code directly supports 
> >> some additional GPIO. Is there any write up on how to use it as part of a 
> >> asterisk macro?
> >>
> >> Thanks
> >> 73 Neil Sablatzky  K8IT
> >> Allstar Node 41838 KITLINK
> >> Allstar Node 42087 KITLINK HUB
> >> IRLP Node exp0068
> >> Echolink K8IT-L
> >>
> >>
> >>
> >>
> >
> > _______________________________________________
> >
> > arm-allstar mailing list
> > arm-allstar at hamvoip.org
> > http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >
> > Visit the BBB web page - 
> > http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/
> >
> >
> > -----
> > No virus found in this message.
> > Checked by AVG - www.avg.com
> > Version: 2015.0.5961 / Virus Database: 4355/9982 - Release Date: 06/09/15
> > 
> _______________________________________________
> 
> arm-allstar mailing list
> arm-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> 
> Visit the BBB web page - http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/
>