From c8468e2df52724213dda01b5eb658b5913b362de Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Thu, 28 Nov 2024 14:17:13 -0500
Subject: [PATCH] Update direwolf-transmit-dtmf-aprs.conf add ptt

---
 direwolf/direwolf-transmit-dtmf-aprs.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/direwolf/direwolf-transmit-dtmf-aprs.conf b/direwolf/direwolf-transmit-dtmf-aprs.conf
index 786102cd..37ddbe97 100644
--- a/direwolf/direwolf-transmit-dtmf-aprs.conf
+++ b/direwolf/direwolf-transmit-dtmf-aprs.conf
@@ -1,4 +1,5 @@
 ADEVICE hw:CARD=Loopback,DEV=0 hw:CARD=Headphones,DEV=0 
+PTT GPIO 20  
 MYCALL AMSAT
 CHANNEL 0
 MODEM 1200