<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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