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<body class='hmmessage'><div dir='ltr'><font style="" face="Tahoma,sans-serif" color="#000000">Greg,<br><br> We are currently working on that. Unfortunately it is not as easy as it sounds but we will get there with more than one option.<br><br>You can currently run two sound FOBS (DMK URI, Modified, etc.) and their associated I/O for PTT/COS very nicely on the Pi2/3<br><br>See page 10 of this document -<br><br><a href="http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/config-setup.pdf" target="_blank">http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/config-setup.pdf</a><br><br>Follow the directions and it should work fine.<br id="FontBreak"></font><br><br><b><font style="font-size:16pt;" size="4">73 Doug</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">WA3DSP</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">http://www.crompton.com/hamradio</font></b><font style="font-size:16pt;" size="4"><br></font><br><br><div><hr id="stopSpelling">To: arm-allstar@hamvoip.org<br>Date: Tue, 7 Jun 2016 12:26:08 -0400<br>Subject: [arm-allstar] GPIO for PTT and COS?<br>From: arm-allstar@hamvoip.org<br>CC: thorn@myactv.net<br><br>
<br>
<font face="Times New Roman, Times, serif">I was wondering is there
a way (in t<font face="Times New Roman, Times, serif">he code) to
setup using <font face="Times New Roman, Times, serif">2 GIPO<font face="Times New Roman, Times, serif">s for COS and PTT? D<font face="Times New Roman, Times, serif">o</font> you know
where that's <font face="Times New Roman, Times, serif">implemented</font>
in t<font face="Times New Roman, Times, serif">he code? Is
it in the channel <font face="Times New Roman, Times, serif">C files?</font> I would guess there ar<font face="Times New Roman, Times, serif">e some C GIPO
libraries for the R<font face="Times New Roman, Times, serif">a<font face="Times New Roman, Times, serif">spberry
Pis. <br>
<br>
<font face="Times New Roman, Times, serif">Tnx 73
Greg KD3SU<br>
<br>
<br>
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