From 6837045d8b8cb925bb064223314b8db0cea87af8 Mon Sep 17 00:00:00 2001
From: Gaston Gonzalez <info@thetechprepper.com>
Date: Fri, 25 Oct 2024 07:39:58 -0700
Subject: [PATCH 1/5] PnP - Initial work to get the DigiRig Mobile to work with
 a radio (HT or mobile) that does not support CAT. Note: This mode does not
 yet work as there are issues using the RTS signal to key the PTT while the
 Hamlib radio ID is to 1 (test mode).

---
 overlay/etc/skel/.conkyrc                        |  2 +-
 overlay/opt/emcomm-tools/bin/et-radio            |  8 ++++----
 .../{generic-vox.json => digirig-lite.json}      |  6 +++---
 .../conf/radios.d/digirig-mobile-no-cat.json     | 12 ++++++++++++
 .../conf/radios.d/yaesu-ft818nd.json             |  2 +-
 .../emcomm-tools/conf/radios.d/yaesu-ft857d.json |  2 +-
 .../emcomm-tools/conf/radios.d/yaesu-ft897d.json |  2 +-
 overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh | 16 ++++++++++------
 8 files changed, 33 insertions(+), 17 deletions(-)
 rename overlay/opt/emcomm-tools/conf/radios.d/{generic-vox.json => digirig-lite.json} (52%)
 create mode 100644 overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json

diff --git a/overlay/etc/skel/.conkyrc b/overlay/etc/skel/.conkyrc
index 54f6fdb..1173e7d 100644
--- a/overlay/etc/skel/.conkyrc
+++ b/overlay/etc/skel/.conkyrc
@@ -34,7 +34,7 @@ ${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}INTERFACES
 ${font DejaVu Sans Mono:size=11}${color yellow}Radio: ${execpi 10 et-system-info active-radio}
 CAT  : ${execpi 10 et-system-info et-cat}
 GPS  : ${execpi 10 et-system-info et-gps}
-Audio: ${execpi 10 et-system-info et-audio} ${execpi 10 et-system-info et-audio-card}
+Audio: ${execpi 10 et-system-info et-audio}
 
 ${font DejaVu Sans:bold:size=9}${color #805f4f}${alignc}${execp /opt/emcomm-tools/bin/et-system-info release}
 ]];
diff --git a/overlay/opt/emcomm-tools/bin/et-radio b/overlay/opt/emcomm-tools/bin/et-radio
index e8e10d1..c1c1bc0 100755
--- a/overlay/opt/emcomm-tools/bin/et-radio
+++ b/overlay/opt/emcomm-tools/bin/et-radio
@@ -2,7 +2,7 @@
 #
 # Author   : Gaston Gonzalez
 # Date     : 11 October 2024
-# Updated  : 24 October 2024
+# Updated  : 25 October 2024
 # Purpose  : A script for managaing plug-and-play radios
 set -e
 
@@ -23,14 +23,14 @@ ACTIVE_RADIO="${ET_HOME}/conf/radios.d/active-radio.json"
 case $1 in
   list)
 
-    printf "%-20s %-10s %-10s\n" "Radio ID" "Vendor" "Model"
+    printf "%-24s %-10s %-10s\n" "Radio ID" "Vendor" "Model"
 
     find ${ET_HOME}/conf/radios.d -type f -name \*.json | sort -n | while read radio; do
       ID=$(cat $radio | jq -r .id)
       VENDOR=$(cat $radio | jq -r .vendor)
       MODEL=$(cat $radio | jq -r .model)
 
-      printf "%-20s %-10s %-10s\n" $ID "$VENDOR" "$MODEL"
+      printf "%-24s %-10s %-10s\n" $ID "$VENDOR" "$MODEL"
     done
 
     ;;
@@ -48,7 +48,7 @@ case $1 in
         options+=("$ID" "$VENDOR $MODEL")
     done < <(find $ET_HOME/conf/radios.d -type f | sort)
 
-    SELECTED_RADIO=$(dialog --clear --menu "Select a radio:" 15 50 10 "${options[@]}" 3>&1 1>&2 2>&3)
+    SELECTED_RADIO=$(dialog --clear --menu "Select a radio:" 20 60 10 "${options[@]}" 3>&1 1>&2 2>&3)
     exit_status=$?
 
     # Reset terminal to its original state
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/generic-vox.json b/overlay/opt/emcomm-tools/conf/radios.d/digirig-lite.json
similarity index 52%
rename from overlay/opt/emcomm-tools/conf/radios.d/generic-vox.json
rename to overlay/opt/emcomm-tools/conf/radios.d/digirig-lite.json
index 6869810..e464b37 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/generic-vox.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/digirig-lite.json
@@ -1,7 +1,7 @@
 {
-  "id": "generic-vox",
-  "vendor": "Generic",
-  "model": "VOX",
+  "id": "digirig-lite",
+  "vendor": "DigiRig",
+  "model": "Lite",
   "rigctrl": {
     "id": "1",
     "ptt": "NONE"
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json b/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json
new file mode 100644
index 0000000..535bf49
--- /dev/null
+++ b/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json
@@ -0,0 +1,12 @@
+{
+  "id": "digirig-mobile-no-cat",
+  "vendor": "DigiRig",
+  "model": "Mobile (No CAT)",
+  "rigctrl": {
+    "id": "1",
+    "ptt": "RTS"
+  },
+  "notes": [
+    "Uses RTS to trigger PTT"
+  ]
+}
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft818nd.json b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft818nd.json
index d90c413..7a125f5 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft818nd.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft818nd.json
@@ -1,7 +1,7 @@
 {
   "id": "yaesu-ft818nd",
   "vendor": "Yaesu",
-  "model": "FT-818ND",
+  "model": "FT-818ND (DigiRig)",
   "rigctrl": {
     "id": "1041",
     "baud": "38400",
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft857d.json b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft857d.json
index aecd61e..cfa6f6a 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft857d.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft857d.json
@@ -1,7 +1,7 @@
 {
   "id": "yaesu-ft857d",
   "vendor": "Yaesu",
-  "model": "FT-857D",
+  "model": "FT-857D (DigiRig)",
   "rigctrl": {
     "id": "1022",
     "baud": "38400",
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
index aa3efcd..cca1bd5 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
@@ -1,7 +1,7 @@
 {
   "id": "yaesu-ft897d",
   "vendor": "Yaesu",
-  "model": "FT-897D",
+  "model": "FT-897D (Mobile)",
   "rigctrl": {
     "id": "1043",
     "baud": "38400",
diff --git a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
index d403f48..451872d 100755
--- a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
+++ b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
@@ -2,7 +2,7 @@
 #
 # Author  : Gaston Gonzalez
 # Date    : 9 October 2024
-# Updated : 24 October 2024
+# Updated : 25 October 2024
 # Purpose : Wrapper startup/shutdown script around systemd/rigctld
 
 ET_HOME=/opt/emcomm-tools
@@ -29,17 +29,21 @@ do_full_auto() {
 
 start() {
 
-  # Special case for VOX devices like the DigiRig Lite.
+  # Special case for VOX devices like the DigiRig Lite and for the DigiRig Mobile
+  # when connected to a radio that does not support CAT control.
   if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
-    CUR_RADIO=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .model)
-    if [ "${CUR_RADIO}" = "VOX" ]; then
-      et-log "Starting dummy rigctld service for VOX device."
+    RIG_ID=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .rigctrl.id)
+
+    # All devices that have no CAT control must have their ID set to 1. This
+    # a special test mode provided by Hamlib's rigctl NET interface.
+    if [ "${RIG_ID}" = "1" ]; then
+      et-log "Starting dummy rigctld service for device with no CAT support."
 
       ID=$(cat ${ET_HOME}/conf/radios.d/active-radio.json | jq -r .rigctrl.id)
       PTT=$(cat ${ET_HOME}/conf/radios.d/active-radio.json | jq -r .rigctrl.ptt)
 
       CMD="rigctld -m ${ID} -P ${PTT} "
-      et-log "Starting rigctld with: ${CMD}"
+      et-log "Starting rigctld n VOX mode with: ${CMD}"
       $CMD
 
       exit 0

From d0d4f5f199d364568977045174a14a67864d08bc Mon Sep 17 00:00:00 2001
From: Gaston Gonzalez <info@thetechprepper.com>
Date: Fri, 25 Oct 2024 11:19:32 -0700
Subject: [PATCH 2/5] PnP - Updated et-system-info to have a better human label
 with a non CAT device is used; added notes to the DigiRig Mobile (no CAT)
 radio definition and set the Hamlib ID to 6 for future purposes; updated
 comments in wrapper-rigctld

---
 overlay/opt/emcomm-tools/bin/et-system-info                 | 2 +-
 .../emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json   | 6 ++++--
 overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh            | 4 ++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/overlay/opt/emcomm-tools/bin/et-system-info b/overlay/opt/emcomm-tools/bin/et-system-info
index 329bc4e..df82ac7 100755
--- a/overlay/opt/emcomm-tools/bin/et-system-info
+++ b/overlay/opt/emcomm-tools/bin/et-system-info
@@ -101,7 +101,7 @@ case $1 in
           echo "Connected. Can't access VFO"; 
         fi
       else
-        echo "Connected. rigctld not running"
+        echo "Connected. No rig control"
       fi
     else
       echo "Not connected"; 
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json b/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json
index 535bf49..c1ef914 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/digirig-mobile-no-cat.json
@@ -3,10 +3,12 @@
   "vendor": "DigiRig",
   "model": "Mobile (No CAT)",
   "rigctrl": {
-    "id": "1",
+    "id": "6",
     "ptt": "RTS"
   },
   "notes": [
-    "Uses RTS to trigger PTT"
+    "Set your VFO manually",
+    "Adjust your volume, RF gain and squelch manually",
+    "This mode uses the RTS signal to trigger the PTT"
   ]
 }
diff --git a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
index 451872d..3819e97 100755
--- a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
+++ b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
@@ -34,8 +34,8 @@ start() {
   if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
     RIG_ID=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .rigctrl.id)
 
-    # All devices that have no CAT control must have their ID set to 1. This
-    # a special test mode provided by Hamlib's rigctl NET interface.
+    # All VOX devices use the dummy mode provided by Hamlib. This helps maintain 
+    # a cleaner interface by leveraging rigctl NET in applications.
     if [ "${RIG_ID}" = "1" ]; then
       et-log "Starting dummy rigctld service for device with no CAT support."
 

From be41c4aaa7dd865e67f2010fb5c6ce1fd5b0b24a Mon Sep 17 00:00:00 2001
From: Gaston Gonzalez <info@thetechprepper.com>
Date: Fri, 25 Oct 2024 11:43:23 -0700
Subject: [PATCH 3/5] JS8Call - Added support for notifying the user if JS8Call
 can't be started

---
 overlay/opt/emcomm-tools/bin/et-js8call | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/overlay/opt/emcomm-tools/bin/et-js8call b/overlay/opt/emcomm-tools/bin/et-js8call
index c784270..69404d9 100755
--- a/overlay/opt/emcomm-tools/bin/et-js8call
+++ b/overlay/opt/emcomm-tools/bin/et-js8call
@@ -2,6 +2,7 @@
 #
 # Author  : Gaston Gonzalez
 # Date    : 24 October 2024
+# Updated : 25 October 2024
 # Purpose : Wrapper script for starting JS8Call with PnP support
 #
 # Preconditions
@@ -21,6 +22,13 @@ if [ $# -ne 1 ]; then
   exit 1
 fi
 
+notify_user() {
+  notify-send \
+   -t 10000 \
+   --app-name="EmComm Tools" \
+   "$1"
+}
+
 start() {
   update-config && /usr/bin/js8call &
 }
@@ -59,10 +67,12 @@ update-config () {
 
        else
          et-log "No ET_AUDIO device detected."
+         notify_user "Can't start JS8Call. No ET_AUDIO device detected."
          exit 1
        fi
     else
       et-log "No ET_AUDIO device plugged in."
+      notify_user "Can't start JS8Call. No supported audio device plugged in."
       exit 1
     fi
 }

From c9743be323620910c14774a0441136cfb5c4f47c Mon Sep 17 00:00:00 2001
From: Gaston Gonzalez <info@thetechprepper.com>
Date: Fri, 25 Oct 2024 14:10:54 -0700
Subject: [PATCH 4/5] PnP - Refactored the PnP implementation to handle the
 DigiRig Mobile no CAT control use case. Currently, the best workaround for
 the moment is to restore the JS8Call INI configuration on every startup using
 a template file. This will wipe out user settings on every start-up, but it
 is stable for now. I have a couple of long term solutions to preserve the
 user's settings.

---
 overlay/opt/emcomm-tools/bin/et-js8call       | 21 +++++++++++++--
 .../conf/radios.d/yaesu-ft897d.json           |  2 +-
 .../template.d/js8call/JS8Call.no-rigctl.ini  | 27 +++++++++++++++++++
 .../template.d/js8call/JS8Call.rigctl.ini     | 27 +++++++++++++++++++
 .../opt/emcomm-tools/sbin/wrapper-rigctld.sh  |  7 +++--
 5 files changed, 77 insertions(+), 7 deletions(-)
 create mode 100644 overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.no-rigctl.ini
 create mode 100644 overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.rigctl.ini

diff --git a/overlay/opt/emcomm-tools/bin/et-js8call b/overlay/opt/emcomm-tools/bin/et-js8call
index 69404d9..02d0d88 100755
--- a/overlay/opt/emcomm-tools/bin/et-js8call
+++ b/overlay/opt/emcomm-tools/bin/et-js8call
@@ -6,10 +6,12 @@
 # Purpose : Wrapper script for starting JS8Call with PnP support
 #
 # Preconditions
-# 1. Support radio and audio interface are connected and properly detected
+# 1. Supported radio and audio interface are connected and properly detected
 #
 # Postconditions
-# 1. JS8Call is started with audio settings updated
+# 1. JS8Call audio settings updated
+# 2. JS8Call rig settings updated
+# 3. JS8Call started
 
 usage() {
   echo "usage: $(basename $0) <command>"
@@ -36,6 +38,20 @@ start() {
 update-config () {
 
     JS8CALL_CONF_FILE="${HOME}/.config/JS8Call.ini"
+    JS8CALL_TEMPLATE_CONF_FILE=${ET_HOME}/conf/template.d/js8call/JS8Call.rigctl.ini
+
+    # Special case for the DigiRig Mobile when connected to a radio that does 
+    # not support CAT control.
+    if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
+      RIG_ID=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .rigctrl.id)
+
+      if [ "${RIG_ID}" = "6" ]; then
+        JS8CALL_TEMPLATE_CONF_FILE=${ET_HOME}/conf/template.d/js8call/JS8Call.no-rigctl.ini
+      fi
+    fi
+
+    cp ${JS8CALL_TEMPLATE_CONF_FILE}  ${JS8CALL_CONF_FILE}
+    et-log "Replaced JS8Call configuration with template: ${JS8CALL_TEMPLATE_CONF_FILE}"
 
     # 1. Check if the symlink was created by the udev rules
     if [ -e /dev/et-audio ]; then
@@ -75,6 +91,7 @@ update-config () {
       notify_user "Can't start JS8Call. No supported audio device plugged in."
       exit 1
     fi
+
 }
 
 case $1 in
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
index cca1bd5..f2f0356 100644
--- a/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
+++ b/overlay/opt/emcomm-tools/conf/radios.d/yaesu-ft897d.json
@@ -1,7 +1,7 @@
 {
   "id": "yaesu-ft897d",
   "vendor": "Yaesu",
-  "model": "FT-897D (Mobile)",
+  "model": "FT-897D (DigiRig)",
   "rigctrl": {
     "id": "1043",
     "baud": "38400",
diff --git a/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.no-rigctl.ini b/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.no-rigctl.ini
new file mode 100644
index 0000000..2638a89
--- /dev/null
+++ b/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.no-rigctl.ini
@@ -0,0 +1,27 @@
+[Configuration]
+AcceptTCPRequests=true
+AutoGrid=true
+AutoreplyConfirmation=false
+AutoreplyOnAtStartup=true
+CATNetworkPort=localhost:4532
+CheckForUpdates=false
+HeartbeatAckSNR=true
+HideControls=true
+Miles=true
+MyCall=N0CALL
+MyGrid=DM33
+MyGroups=@@TTP,@@TTPNET
+Polling=1
+PSKReporter=false
+PTTMethod=@Variant(\0\0\0\x7f\0\0\0\x1eTransceiverFactory::PTTMethod\0\0\0\0\xfPTT_method_RTS\0)
+PTTport=/dev/et-cat
+SubMode=0
+SubModeHB=true
+SubModeHBAck=true
+Rig=None
+SpotToAPRS=false
+TCPEnabled=true
+TCPMaxConnections=3
+TCPServer=127.0.0.1
+TCPServerPort=2442
+TxIdleWatchdog=0
diff --git a/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.rigctl.ini b/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.rigctl.ini
new file mode 100644
index 0000000..e49aea2
--- /dev/null
+++ b/overlay/opt/emcomm-tools/conf/template.d/js8call/JS8Call.rigctl.ini
@@ -0,0 +1,27 @@
+[Configuration]
+AcceptTCPRequests=true
+AutoGrid=true
+AutoreplyConfirmation=false
+AutoreplyOnAtStartup=true
+CATNetworkPort=localhost:4532
+CheckForUpdates=false
+HeartbeatAckSNR=true
+HideControls=true
+Miles=true
+MyCall=N0CALL
+MyGrid=DM33
+MyGroups=@@TTP,@@TTPNET
+Polling=1
+PSKReporter=false
+PTTMethod=@Variant(\0\0\0\x7f\0\0\0\x1eTransceiverFactory::PTTMethod\0\0\0\0\xfPTT_method_CAT\0)
+PTTport=localhost:4532
+SubMode=0
+SubModeHB=true
+SubModeHBAck=true
+Rig=Hamlib NET rigctl
+SpotToAPRS=false
+TCPEnabled=true
+TCPMaxConnections=3
+TCPServer=127.0.0.1
+TCPServerPort=2442
+TxIdleWatchdog=0
diff --git a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
index 3819e97..755c283 100755
--- a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
+++ b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
@@ -29,21 +29,20 @@ do_full_auto() {
 
 start() {
 
-  # Special case for VOX devices like the DigiRig Lite and for the DigiRig Mobile
-  # when connected to a radio that does not support CAT control.
+  # Special case for the DigiRig Lite. 
   if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
     RIG_ID=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .rigctrl.id)
 
     # All VOX devices use the dummy mode provided by Hamlib. This helps maintain 
     # a cleaner interface by leveraging rigctl NET in applications.
     if [ "${RIG_ID}" = "1" ]; then
-      et-log "Starting dummy rigctld service for device with no CAT support."
+      et-log "Starting dummy rigctld service for VOX device."
 
       ID=$(cat ${ET_HOME}/conf/radios.d/active-radio.json | jq -r .rigctrl.id)
       PTT=$(cat ${ET_HOME}/conf/radios.d/active-radio.json | jq -r .rigctrl.ptt)
 
       CMD="rigctld -m ${ID} -P ${PTT} "
-      et-log "Starting rigctld n VOX mode with: ${CMD}"
+      et-log "Starting rigctld in VOX mode with: ${CMD}"
       $CMD
 
       exit 0

From 2b9e11a9b8f21a5dce828650a2c79ce19c245934 Mon Sep 17 00:00:00 2001
From: Gaston Gonzalez <info@thetechprepper.com>
Date: Fri, 25 Oct 2024 14:23:41 -0700
Subject: [PATCH 5/5] PnP - Prevented startup of rigctld for DigiRig Mobile for
 radios that do not support CAT control.

---
 overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
index 755c283..d33753a 100755
--- a/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
+++ b/overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
@@ -29,7 +29,7 @@ do_full_auto() {
 
 start() {
 
-  # Special case for the DigiRig Lite. 
+  # Special cases for the DigiRig Lite and DigiRig Mobile with no CAT. 
   if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
     RIG_ID=$(cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .rigctrl.id)
 
@@ -44,7 +44,15 @@ start() {
       CMD="rigctld -m ${ID} -P ${PTT} "
       et-log "Starting rigctld in VOX mode with: ${CMD}"
       $CMD
+      exit 0
+    fi
 
+    # We can't use rigctld in dummy mode like we did with the DigiRig Lite as the Hamlib dummy
+    # rigs (1 and 6) do not honor the -P flag. Passing -P RTS is ignored. I need to create a custom rig for
+    # the DigiRig Mobile for radios that do not support CAT control, but haver their PTT triggered via 
+    # the RTS signal.
+    if [ "${RIG_ID}" = "6" ]; then
+      et-log "Skipping rigctld startup for DigiRig Mobile since radio does not support CAT control."
       exit 0
     fi
   fi