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fx-4cr - Resolved an issue in which there is no output power on PTT. A big thanks to Myles ZL4MDX for providing a solution on the Google IO group.

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thetechprepper
2025-09-26 13:55:55 -07:00
parent 0ca724c23c
commit 816263975a
2 changed files with 20 additions and 7 deletions
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overlay/opt/emcomm-tools/conf/radios.d/bg2fx-fx4cr.json
+9 -5
View File
@@ -5,20 +5,24 @@
"rigctrl": { "rigctrl": {
"id": "2031", "id": "2031",
"baud": "115200", "baud": "115200",
"ptt": "RTS", "ptt": "RIG",
"conf": "data_bits=8,serial_handshake=None,stop_bits=1,rts_state=OFF",
"pttOnly": "false" "pttOnly": "false"
}, },
"notes": [ "notes": [
"THESE NOTES ARE A WORK IN PROGRESS",
"Short press [PWR], then rotate AF knob until POW = 5.0", "Short press [PWR], then rotate AF knob until POW = 5.0",
"Toggle [SSB] button until both USB and DIG appear", "Toggle [SSB] button until both USB and DIG appear",
"Short press [M. V] until VFOA is displayed", "Short press [M. V] until VFOA is displayed",
"Long press [MENU], rotate AF to BLUETOOTH, rotate TUNE and set to 0",
"Set radio volume to 50", "Set radio volume to 50",
"Set mic gain to ?", "Set mic gain to 50",
"Set alsamixer PCM to ?", "Set alsamixer PCM to 21",
"Set alsamixer Mic to 50", "Set alsamixer Mic to 55",
"Set alsamixer AFC to mm" "Set alsamixer AFC to mm"
], ],
"fieldNotes": [ "fieldNotes": [
"Tested with FX-4CR firmware version: 1.7.3 (2025/09/01)",
"You must force the RTS control line to low for audio output to work with the PTT",
"This is handled with rts_state=OFF using the --set-conf argument of rigctld"
] ]
} }
overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh
+11 -2
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@@ -2,13 +2,16 @@
# #
# Author : Gaston Gonzalez # Author : Gaston Gonzalez
# Date : 9 October 2024 # Date : 9 October 2024
# Updated : 31 May 2025 # Updated : 26 September 2025
# Purpose : Wrapper startup/shutdown script around systemd/rigctld # Purpose : Wrapper startup/shutdown script around systemd/rigctld
ET_HOME=/opt/emcomm-tools ET_HOME=/opt/emcomm-tools
ACTIVE_RADIO="${ET_HOME}/conf/radios.d/active-radio.json" ACTIVE_RADIO="${ET_HOME}/conf/radios.d/active-radio.json"
CAT_DEVICE=/dev/et-cat CAT_DEVICE=/dev/et-cat
# Additional configuration to pass to rigctld
SET_CONF=""
do_full_auto() { do_full_auto() {
et-log "Found ET_DEVICE='${ET_DEVICE}'" et-log "Found ET_DEVICE='${ET_DEVICE}'"
@@ -95,8 +98,14 @@ start() {
exit 0 exit 0
fi fi
# Handle optional configuration settings
CONF=$(jq -e -r '.rigctrl.conf' "${ET_HOME}/conf/radios.d/active-radio.json")
if [[ $? -eq 0 ]]; then
SET_CONF="--set-conf=${CONF}"
fi
# Generate command # Generate command
CMD="rigctld -m ${ID} -r ${CAT_DEVICE} -s ${BAUD} -P ${PTT} " CMD="rigctld -m ${ID} -r ${CAT_DEVICE} -s ${BAUD} -P ${PTT} ${SET_CONF}"
et-log "Starting rigctld with: ${CMD}" et-log "Starting rigctld with: ${CMD}"
$CMD $CMD
} }