From 4ebdc99d773ed632793f45fc8383f8ec91a73645 Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Sun, 15 Mar 2026 16:12:46 -0400
Subject: [PATCH] Update pacsat.sh add loopback

---
 groundstation/pacsat.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/groundstation/pacsat.sh b/groundstation/pacsat.sh
index d4ff81ed..215c52a0 100755
--- a/groundstation/pacsat.sh
+++ b/groundstation/pacsat.sh
@@ -142,7 +142,12 @@ if [ "$loopback" = "1" ]; then
 #/usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/groundstation/pacsat-df.sh"
 
   echo "Using Audio Loopback"
-  /home/pi/CubeSatSim/groundstation/pacsat-d.sh &
+#  /home/pi/CubeSatSim/groundstation/pacsat-d.sh &
+
+#  direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/groundstation/direwolf/direwolf-pacsat-loopback.conf -t 0 
+
+    ADEVICE="ADEVICE plughw:CARD=Loopback,DEV=1" 
+    PTT="PTT GPIOD gpiochip0 17" 
 
 elif [ "$vox" = "1" ]; then