[arm-allstar] PI GPIO's

[Steve Smith]

We control our Yaesu DR-1X repeater using a Respberry Pi, the HamVOIP 
Allstar image and a C++ program called MABEL that controls the switching 
of the DR-1X between FM analogand C4FM digital.  The Raspberry Pi GPIO 
is used to monitor and control numerous parameters/functions of the 
repeater.  USB is still used between the radio interface and the Pi with 
no problem.  There is information about this at 
https://www.customcomms.net/files.

Steve - N8AR


------ Original Message ------
From: "James Pahoundis via ARM-allstar" <arm-allstar at hamvoip.org>
To: "ARM Allstar" <arm-allstar at hamvoip.org>
Cc: "James Pahoundis" <kc6ucn at yahoo.com>
Sent: 4/8/2021 12:06:22 AM
Subject: Re: [arm-allstar] PI GPIO's

>  That's all fine but maybe I should have add that when I get all said and done I am looking at running more the 1 repeater off of this one raspberry pi. So the best thing is to use the hat sound card and pi i/o's. Other wise you need usb cords and run out of usb ports. and I am interested if anyone has had any usb connection trouble at all using the usb devices?
>
>     On Wednesday, April 7, 2021, 9:47:20 PM CDT, Dave via ARM-allstar <arm-allstar at hamvoip.org> wrote:
>
>  Check out Shari PiHat-U.  Uses the Pi4 and you can get a complete kit
>for $88 landed at your doorstep.  I've paid about $52 for the Pi with
>all the options you'll need. Average total cost around $140 USD.
>
>Very easy kit to put together and you end up with Allstar and Echolink,
>plus you can install the IRLP module if you have a IRLP node number.
>
>The RF module puts out between 100 - 500 mW of RF.  great home or mobile node.
>
>Dave, KL7M
>
>
>
>----- Original Message -----
>From: "ARM Allstar" <arm-allstar at hamvoip.org>
>To: "ARM Allstar" <arm-allstar at hamvoip.org>
>Cc: "James Pahoundis" <kc6ucn at yahoo.com>
>Sent: Wednesday, April 7, 2021 4:15:50 PM
>Subject: [arm-allstar] PI GPIO's
>
>I am trying to setup a raspberry pi 4 for allstar with a sound card hat. So I want to use the pi's gpio's. This will keep everything neatly inside the pi and make for a good any radio/ repeater setup (universal). I have not found anything on how to use the i/o's for ptt/cos. I am hoping someone here can help.
>James KC6UCN
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