Or you can get another URI FOB wired to the receive only node using a private node number and connect to primary node.<span></span><br><br>On Sunday, October 5, 2014, Sam Skolfield <<a href="mailto:kj6qfs@gmail.com">kj6qfs@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks, Ramon. <div>Unfortunately, I would just tie the PTT lines together, but the two nodes need to behave independently. The repeater node will be functional independently of the AUX transmitter node (which will be transmitting something totally different)</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Oct 5, 2014 at 12:57 AM, (KP4TR)Ramon Gonzalez <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','kp4tr.ramon@gmail.com');" target="_blank">kp4tr.ramon@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div><br>
<br>
Use an events stanza and use the "RPT_TXKEYED" to run a function
or command to executes a cop command to turn GPIO on and off.<br>
<br>
This page details how to use events subsystem:<br>
<a href="http://ohnosec.org/drupal/node/176" target="_blank">http://ohnosec.org/drupal/node/176</a><br>
<br>
The cop command for GPIO4 would be something like:<br>
90=cop,62,GPIO4=0 ; Turn off GPIO 4<br>
91=cop,62,GPIO4=1 ; Turn on GPIO 4<br>
<br>
and a "rpt fun 1999 *91" would turn GPIO4 on and *90 turns it off.
<br>
<br>
And use the audio from the left or right channel.<br>
<br>
Or easier yet..you can just share PTT and audio with your primary
node to the second transmitter. <br><div><div>
<br>
<br>
On 10/5/2014 2:52 AM, Sam Skolfield wrote:<br>
</div></div></div>
<blockquote type="cite"><div><div>
<div dir="ltr">Hello to the group,
<div>
<div>I want to set up a BBB with two simpleusb nodes: </div>
<div>1. Full duplex repeater </div>
<div>2. Aux transmitter</div>
<div><br>
</div>
<div>The second node is nothing more than a transmitter (TX
audio, PTT) so couldn't I simply configure the second node's
simpleusb.conf file with "gpio4 = ptt" , "txmixa=no", and
"txmixb=voice" ? <br>
Thanks and 73<br>
-- <br>
KJ6QFS<br>
Sam Skolfield
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Visit the BBB web page - <a href="http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/" target="_blank">http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br>KJ6QFS<br>Sam Skolfield
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