diff --git a/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_CRC.json b/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_CRC.json
deleted file mode 100644
index 5f7a0e2..0000000
--- a/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_CRC.json
+++ /dev/null
@@ -1,112 +0,0 @@
-{
-    "SX130x_conf": {
-        "com_type": "SPI",
-        "com_path": "/dev/spidev0.0",
-        "lorawan_public": false,
-        "clksrc": 0,
-        "antenna_gain": 0, /* antenna gain, in dBi */
-        "full_duplex": false,
-        "fine_timestamp": {
-            "enable": false,
-            "mode": "all_sf" /* high_capacity or all_sf */
-        },
-        "sx1261_conf": {
-            "spi_path": "/dev/spidev0.1",
-            "rssi_offset": 0, /* dB */
-            "spectral_scan": {
-                "enable": false,
-                "freq_start": 903900000,
-                "nb_chan": 8,
-                "nb_scan": 2000,
-                "pace_s": 10
-            },
-            "lbt": {
-                "enable": false /* LBT for 500 Khz channels is not supported */
-            }
-        },
-        "radio_0": {"enable": true,
-            "type": "SX1250",
-            "freq": 915000000,
-            "rssi_offset": -215.4,
-            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
-            "tx_enable": true,
-            "tx_freq_min": 923000000,
-            "tx_freq_max": 928000000,
-            "tx_gain_lut":[
-                {"rf_power": 12, "pa_gain": 0, "pwr_idx": 15},
-                {"rf_power": 13, "pa_gain": 0, "pwr_idx": 16},
-                {"rf_power": 14, "pa_gain": 0, "pwr_idx": 17},
-                {"rf_power": 15, "pa_gain": 0, "pwr_idx": 19},
-                {"rf_power": 16, "pa_gain": 0, "pwr_idx": 20},
-                {"rf_power": 17, "pa_gain": 0, "pwr_idx": 22},
-                {"rf_power": 18, "pa_gain": 1, "pwr_idx": 1},
-                {"rf_power": 19, "pa_gain": 1, "pwr_idx": 2},
-                {"rf_power": 20, "pa_gain": 1, "pwr_idx": 3},
-                {"rf_power": 21, "pa_gain": 1, "pwr_idx": 4},
-                {"rf_power": 22, "pa_gain": 1, "pwr_idx": 5},
-                {"rf_power": 23, "pa_gain": 1, "pwr_idx": 6},
-                {"rf_power": 24, "pa_gain": 1, "pwr_idx": 7},
-                {"rf_power": 25, "pa_gain": 1, "pwr_idx": 9},
-                {"rf_power": 26, "pa_gain": 1, "pwr_idx": 11},
-                {"rf_power": 27, "pa_gain": 1, "pwr_idx": 14}
-            ]
-        },
-        "radio_1": {
-            "enable": false,
-            "type": "SX1250",
-            "freq": 905000000,
-            "rssi_offset": -215.4,
-            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
-            "tx_enable": false
-        },
-        "chan_multiSF_All": {"spreading_factor_enable": [ 8 ]},
-        "chan_multiSF_0": {"enable": false, "radio": 0, "if": -400000},  /* Freq : 903.9 MHz*/
-        "chan_multiSF_1": {"enable": false, "radio": 0, "if": -200000},  /* Freq : 904.1 MHz*/
-        "chan_multiSF_2": {"enable": false, "radio": 0, "if":  0},       /* Freq : 904.3 MHz*/
-        "chan_multiSF_3": {"enable": false, "radio": 0, "if":  200000},  /* Freq : 904.5 MHz*/
-        "chan_multiSF_4": {"enable": false, "radio": 1, "if": -300000},  /* Freq : 904.7 MHz*/
-        "chan_multiSF_5": {"enable": false, "radio": 1, "if": -100000},  /* Freq : 904.9 MHz*/
-        "chan_multiSF_6": {"enable": false, "radio": 1, "if":  100000},  /* Freq : 905.1 MHz*/
-        "chan_multiSF_7": {"enable": false, "radio": 1, "if":  300000},  /* Freq : 905.3 MHz*/
-        "chan_Lora_std":  {"enable": true, "radio": 0, "if": 0, "bandwidth": 125000, "spread_factor": 8,
-                           "implicit_hdr": false, "implicit_payload_length": 0, "implicit_crc_en": false, "implicit_coderate": 1},
-        "chan_FSK":       {"enable": false, "radio": 1, "if":  300000, "bandwidth": 125000, "datarate": 50000}						/* Freq : 868.8 MHz*/
-    },
-
-    "gateway_conf": {
-        "gateway_ID": "AA555A0000000000",
-        /* change with default server address/ports */
-        "server_address": "localhost",
-        "serv_port_up": 1730,
-        "serv_port_down": 1730,
-        /* adjust the following parameters for your network */
-        "keepalive_interval": 10,
-        "stat_interval": 30,
-        "push_timeout_ms": 100,
-        /* forward only valid packets */
-        "forward_crc_valid": true,
-        "forward_crc_error": false,
-        "forward_crc_disabled": false,
-        /* GPS configuration */
-        "gps_tty_path": "/dev/ttyS0",
-        /* GPS reference coordinates */
-        "ref_latitude": 0.0,
-        "ref_longitude": 0.0,
-        "ref_altitude": 0,
-        /* Beaconing parameters */
-        "beacon_period": 0, /* disable class B beacon */
-        "beacon_freq_hz": 869525000,
-        "beacon_datarate": 9,
-        "beacon_bw_hz": 125000,
-        "beacon_power": 14,
-        "beacon_infodesc": 0
-    },
-
-    "debug_conf": {
-        "ref_payload":[
-            {"id": "0xCAFE1234"},
-            {"id": "0xCAFE2345"}
-        ],
-        "log_file": "loragw_hal.log"
-    }
-}
diff --git a/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_NO_CRC.json b/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_NO_CRC.json
deleted file mode 100644
index 41e3db9..0000000
--- a/packet_forwarder/global_conf.reticulum_915000000_sf8_bw125_NO_CRC.json
+++ /dev/null
@@ -1,112 +0,0 @@
-{
-    "SX130x_conf": {
-        "com_type": "SPI",
-        "com_path": "/dev/spidev0.0",
-        "lorawan_public": false,
-        "clksrc": 0,
-        "antenna_gain": 0, /* antenna gain, in dBi */
-        "full_duplex": false,
-        "fine_timestamp": {
-            "enable": false,
-            "mode": "all_sf" /* high_capacity or all_sf */
-        },
-        "sx1261_conf": {
-            "spi_path": "/dev/spidev0.1",
-            "rssi_offset": 0, /* dB */
-            "spectral_scan": {
-                "enable": false,
-                "freq_start": 903900000,
-                "nb_chan": 8,
-                "nb_scan": 2000,
-                "pace_s": 10
-            },
-            "lbt": {
-                "enable": false /* LBT for 500 Khz channels is not supported */
-            }
-        },
-        "radio_0": {"enable": true,
-            "type": "SX1250",
-            "freq": 915000000,
-            "rssi_offset": -215.4,
-            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
-            "tx_enable": true,
-            "tx_freq_min": 923000000,
-            "tx_freq_max": 928000000,
-            "tx_gain_lut":[
-                {"rf_power": 12, "pa_gain": 0, "pwr_idx": 15},
-                {"rf_power": 13, "pa_gain": 0, "pwr_idx": 16},
-                {"rf_power": 14, "pa_gain": 0, "pwr_idx": 17},
-                {"rf_power": 15, "pa_gain": 0, "pwr_idx": 19},
-                {"rf_power": 16, "pa_gain": 0, "pwr_idx": 20},
-                {"rf_power": 17, "pa_gain": 0, "pwr_idx": 22},
-                {"rf_power": 18, "pa_gain": 1, "pwr_idx": 1},
-                {"rf_power": 19, "pa_gain": 1, "pwr_idx": 2},
-                {"rf_power": 20, "pa_gain": 1, "pwr_idx": 3},
-                {"rf_power": 21, "pa_gain": 1, "pwr_idx": 4},
-                {"rf_power": 22, "pa_gain": 1, "pwr_idx": 5},
-                {"rf_power": 23, "pa_gain": 1, "pwr_idx": 6},
-                {"rf_power": 24, "pa_gain": 1, "pwr_idx": 7},
-                {"rf_power": 25, "pa_gain": 1, "pwr_idx": 9},
-                {"rf_power": 26, "pa_gain": 1, "pwr_idx": 11},
-                {"rf_power": 27, "pa_gain": 1, "pwr_idx": 14}
-            ]
-        },
-        "radio_1": {
-            "enable": false,
-            "type": "SX1250",
-            "freq": 905000000,
-            "rssi_offset": -215.4,
-            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
-            "tx_enable": false
-        },
-        "chan_multiSF_All": {"spreading_factor_enable": [ 7 ]},
-        "chan_multiSF_0": {"enable": false, "radio": 0, "if": -400000},  /* Freq : 903.9 MHz*/
-        "chan_multiSF_1": {"enable": false, "radio": 0, "if": -200000},  /* Freq : 904.1 MHz*/
-        "chan_multiSF_2": {"enable": false, "radio": 0, "if":  0},       /* Freq : 904.3 MHz*/
-        "chan_multiSF_3": {"enable": false, "radio": 0, "if":  200000},  /* Freq : 904.5 MHz*/
-        "chan_multiSF_4": {"enable": false, "radio": 1, "if": -300000},  /* Freq : 904.7 MHz*/
-        "chan_multiSF_5": {"enable": false, "radio": 1, "if": -100000},  /* Freq : 904.9 MHz*/
-        "chan_multiSF_6": {"enable": false, "radio": 1, "if":  100000},  /* Freq : 905.1 MHz*/
-        "chan_multiSF_7": {"enable": false, "radio": 1, "if":  300000},  /* Freq : 905.3 MHz*/
-        "chan_Lora_std":  {"enable": true, "radio": 0, "if": 0, "bandwidth": 125000, "spread_factor": 7,
-                           "implicit_hdr": false, "implicit_payload_length": 0, "implicit_crc_en": false, "implicit_coderate": 1},
-        "chan_FSK":       {"enable": false, "radio": 1, "if":  300000, "bandwidth": 125000, "datarate": 50000}						/* Freq : 868.8 MHz*/
-    },
-
-    "gateway_conf": {
-        "gateway_ID": "AA555A0000000000",
-        /* change with default server address/ports */
-        "server_address": "localhost",
-        "serv_port_up": 1730,
-        "serv_port_down": 1730,
-        /* adjust the following parameters for your network */
-        "keepalive_interval": 10,
-        "stat_interval": 30,
-        "push_timeout_ms": 100,
-        /* forward only valid packets */
-        "forward_crc_valid": true,
-        "forward_crc_error": false,
-        "forward_crc_disabled": false,
-        /* GPS configuration */
-        "gps_tty_path": "/dev/ttyS0",
-        /* GPS reference coordinates */
-        "ref_latitude": 0.0,
-        "ref_longitude": 0.0,
-        "ref_altitude": 0,
-        /* Beaconing parameters */
-        "beacon_period": 0, /* disable class B beacon */
-        "beacon_freq_hz": 869525000,
-        "beacon_datarate": 9,
-        "beacon_bw_hz": 125000,
-        "beacon_power": 14,
-        "beacon_infodesc": 0
-    },
-
-    "debug_conf": {
-        "ref_payload":[
-            {"id": "0xCAFE1234"},
-            {"id": "0xCAFE2345"}
-        ],
-        "log_file": "loragw_hal.log"
-    }
-}
diff --git a/packet_forwarder/global_conf.rxsingle.915_sf8_bw125.json b/packet_forwarder/global_conf.rxsingle.915_sf8_bw125.json
deleted file mode 100644
index eb50106..0000000
--- a/packet_forwarder/global_conf.rxsingle.915_sf8_bw125.json
+++ /dev/null
@@ -1,70 +0,0 @@
-{
-  "SX130x_conf": {
-    "com_type": "SPI",
-    "com_path": "/dev/spidev0.0",
-
-    "lorawan_public": false,
-    "clksrc": 0,
-    "antenna_gain": 0,
-    "full_duplex": false,
-
-    "sx1261_conf": {
-      "spi_path": "/dev/spidev0.1",
-      "rssi_offset": 0,
-      "spectral_scan": { "enable": false, "freq_start": 903900000, "nb_chan": 8, "nb_scan": 2000, "pace_s": 10 },
-      "lbt": { "enable": false }
-    },
-
-    "radio_0": {
-      "enable": true,
-      "type": "SX1250",
-      "freq": 915000000,
-      "rssi_offset": -215.4,
-      "tx_enable": false
-    },
-
-    "radio_1": {
-      "enable": false,
-      "type": "SX1250",
-      "freq": 0,
-      "rssi_offset": -215.4,
-      "tx_enable": false
-    },
-
-    "chan_multiSF_All": { "spreading_factor_enable": [ 8 ] },
-
-    "chan_Lora_std": {
-      "enable": true,
-      "radio": 0,
-      "if": 0,
-      "bandwidth": 125000,
-      "spread_factor": 8,
-      "implicit_hdr": false,
-      "implicit_payload_length": 0,
-      "implicit_crc_en": false,
-      "implicit_coderate": 1
-    },
-
-    "chan_FSK": { "enable": false, "radio": 0, "if": 0, "bandwidth": 125000, "datarate": 50000 }
-  },
-
-  "gateway_conf": {
-    "gateway_ID": "AA555A0000000000",
-    "server_address": "127.0.0.1",
-    "serv_port_up": 1730,
-    "serv_port_down": 1730,
-    "keepalive_interval": 10,
-    "stat_interval": 30,
-    "push_timeout_ms": 100,
-    "forward_crc_valid": true,
-    "forward_crc_error": false,
-    "forward_crc_disabled": false,
-    "gps_tty_path": "/dev/ttyS0",
-    "ref_latitude": 0.0,
-    "ref_longitude": 0.0,
-    "ref_altitude": 0,
-    "beacon_period": 0
-  },
-
-  "debug_conf": { "log_file": "loragw_hal.log" }
-}
diff --git a/packet_forwarder/reset_lgw.sh b/packet_forwarder/reset_lgw.sh
deleted file mode 100755
index 0e9d859..0000000
--- a/packet_forwarder/reset_lgw.sh
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/bin/sh
-#
-# reset_lgw.sh (libgpiod version)
-# Replaces legacy /sys/class/gpio export/direction/value usage.
-#
-# Usage:
-#   ./reset_lgw.sh start
-#   ./reset_lgw.sh stop
-#
-# Environment override:
-#   GPIOCHIP=gpiochip0 ./reset_lgw.sh start
-#
-
-set -eu
-
-# --- GPIO mapping (BCM numbers) ---
-SX1302_RESET_PIN=23     # SX1302 reset
-SX1302_POWER_EN_PIN=18  # SX1302 power enable
-SX1261_RESET_PIN=22     # SX1261 reset (LBT / Spectral Scan)
-AD5338R_RESET_PIN=13    # AD5338R reset (reference design; may be unused on your HAT)
-
-CHIP="${GPIOCHIP:-gpiochip0}"
-
-# Small sleeps to let rails settle
-WAIT() { sleep 0.10; }
-
-# gpioset helper:
-# libgpiod v1.x: gpioset defaults to holding the line until the process exits.
-# Using "-m time -s <sec>" makes it deterministic for pulses.
-#SET_FOR() {
-#  # $1=line $2=value $3=seconds
-#  /usr/sbin/gpioset -m time -s "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2 (check chip name/permissions)" >&2
-#    exit 1
-#  }
-#}
-#
-#SET_HOLD() {
-#  # Hold briefly but long enough for power enable
-#  # Using time mode too, so we don't leave lines requested forever.
-#  /usr/sbin/gpioset -m time -s 1.0 "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-#    exit 1
-#  }
-#}
-
-SET_FOR_USEC() {
-  # $1=line $2=value $3=usec
-  /usr/sbin/gpioset --mode=time --usec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-
-SET_FOR_SEC() {
-  # $1=line $2=value $3=sec (integer)
-  /usr/sbin/gpioset --mode=time --sec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-reset() {
-  echo "CoreCell power enable through ${CHIP} line ${SX1302_POWER_EN_PIN}..."
-  echo "CoreCell reset through ${CHIP} line ${SX1302_RESET_PIN}..."
-  echo "SX1261 reset through ${CHIP} line ${SX1261_RESET_PIN}..."
-  echo "ADC reset through ${CHIP} line ${AD5338R_RESET_PIN}..."
-
-#  # Power enable ON (hold long enough to cover the reset sequence)
-#  SET_HOLD "$SX1302_POWER_EN_PIN" 1
-#  WAIT
-#
-#  # SX1302 reset pulse (many designs are active-low; this matches Semtech script)
-#  SET_FOR "$SX1302_RESET_PIN" 1 0.10
-#  SET_FOR "$SX1302_RESET_PIN" 0 0.10
-#  WAIT
-#
-#  # SX1261 reset pulse
-#  SET_FOR "$SX1261_RESET_PIN" 0 0.10
-#  SET_FOR "$SX1261_RESET_PIN" 1 0.10
-#  WAIT
-#
-#  # Optional ADC reset pulse (harmless if line is unused, but may error if not present)
-#  # If this line causes failure on your HAT, set AD5338R_RESET_PIN to an unused line
-#  # or comment these two lines out.
-#  SET_FOR "$AD5338R_RESET_PIN" 0 0.10
-#  SET_FOR "$AD5338R_RESET_PIN" 1 0.10
-#  WAIT
-
-#
-# 2/18/26 8:17 AM below replaces above
-#
-# Power enable ON for 1 second (enough to cover reset sequencing)
-SET_FOR_SEC "$SX1302_POWER_EN_PIN" 1 1
-WAIT
-
-# SX1302 reset pulse (100ms high then 100ms low)
-SET_FOR_USEC "$SX1302_RESET_PIN" 1 100000
-SET_FOR_USEC "$SX1302_RESET_PIN" 0 100000
-WAIT
-
-# SX1261 reset pulse (100ms low then 100ms high)
-SET_FOR_USEC "$SX1261_RESET_PIN" 0 100000
-SET_FOR_USEC "$SX1261_RESET_PIN" 1 100000
-WAIT
-
-# ADC reset pulse (often unused on HATs; safe to try, but you can comment out if needed)
-SET_FOR_USEC "$AD5338R_RESET_PIN" 0 100000
-SET_FOR_USEC "$AD5338R_RESET_PIN" 1 100000
-WAIT
-
-}
-
-case "${1:-}" in
-  start) reset ;;
-  stop)  reset ;;
-  *)
-    echo "Usage: $0 {start|stop}" >&2
-    exit 1
-    ;;
-esac
-
-exit 0
diff --git a/util_chip_id/reset_lgw.sh b/util_chip_id/reset_lgw.sh
deleted file mode 100755
index 0e9d859..0000000
--- a/util_chip_id/reset_lgw.sh
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/bin/sh
-#
-# reset_lgw.sh (libgpiod version)
-# Replaces legacy /sys/class/gpio export/direction/value usage.
-#
-# Usage:
-#   ./reset_lgw.sh start
-#   ./reset_lgw.sh stop
-#
-# Environment override:
-#   GPIOCHIP=gpiochip0 ./reset_lgw.sh start
-#
-
-set -eu
-
-# --- GPIO mapping (BCM numbers) ---
-SX1302_RESET_PIN=23     # SX1302 reset
-SX1302_POWER_EN_PIN=18  # SX1302 power enable
-SX1261_RESET_PIN=22     # SX1261 reset (LBT / Spectral Scan)
-AD5338R_RESET_PIN=13    # AD5338R reset (reference design; may be unused on your HAT)
-
-CHIP="${GPIOCHIP:-gpiochip0}"
-
-# Small sleeps to let rails settle
-WAIT() { sleep 0.10; }
-
-# gpioset helper:
-# libgpiod v1.x: gpioset defaults to holding the line until the process exits.
-# Using "-m time -s <sec>" makes it deterministic for pulses.
-#SET_FOR() {
-#  # $1=line $2=value $3=seconds
-#  /usr/sbin/gpioset -m time -s "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2 (check chip name/permissions)" >&2
-#    exit 1
-#  }
-#}
-#
-#SET_HOLD() {
-#  # Hold briefly but long enough for power enable
-#  # Using time mode too, so we don't leave lines requested forever.
-#  /usr/sbin/gpioset -m time -s 1.0 "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-#    exit 1
-#  }
-#}
-
-SET_FOR_USEC() {
-  # $1=line $2=value $3=usec
-  /usr/sbin/gpioset --mode=time --usec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-
-SET_FOR_SEC() {
-  # $1=line $2=value $3=sec (integer)
-  /usr/sbin/gpioset --mode=time --sec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-reset() {
-  echo "CoreCell power enable through ${CHIP} line ${SX1302_POWER_EN_PIN}..."
-  echo "CoreCell reset through ${CHIP} line ${SX1302_RESET_PIN}..."
-  echo "SX1261 reset through ${CHIP} line ${SX1261_RESET_PIN}..."
-  echo "ADC reset through ${CHIP} line ${AD5338R_RESET_PIN}..."
-
-#  # Power enable ON (hold long enough to cover the reset sequence)
-#  SET_HOLD "$SX1302_POWER_EN_PIN" 1
-#  WAIT
-#
-#  # SX1302 reset pulse (many designs are active-low; this matches Semtech script)
-#  SET_FOR "$SX1302_RESET_PIN" 1 0.10
-#  SET_FOR "$SX1302_RESET_PIN" 0 0.10
-#  WAIT
-#
-#  # SX1261 reset pulse
-#  SET_FOR "$SX1261_RESET_PIN" 0 0.10
-#  SET_FOR "$SX1261_RESET_PIN" 1 0.10
-#  WAIT
-#
-#  # Optional ADC reset pulse (harmless if line is unused, but may error if not present)
-#  # If this line causes failure on your HAT, set AD5338R_RESET_PIN to an unused line
-#  # or comment these two lines out.
-#  SET_FOR "$AD5338R_RESET_PIN" 0 0.10
-#  SET_FOR "$AD5338R_RESET_PIN" 1 0.10
-#  WAIT
-
-#
-# 2/18/26 8:17 AM below replaces above
-#
-# Power enable ON for 1 second (enough to cover reset sequencing)
-SET_FOR_SEC "$SX1302_POWER_EN_PIN" 1 1
-WAIT
-
-# SX1302 reset pulse (100ms high then 100ms low)
-SET_FOR_USEC "$SX1302_RESET_PIN" 1 100000
-SET_FOR_USEC "$SX1302_RESET_PIN" 0 100000
-WAIT
-
-# SX1261 reset pulse (100ms low then 100ms high)
-SET_FOR_USEC "$SX1261_RESET_PIN" 0 100000
-SET_FOR_USEC "$SX1261_RESET_PIN" 1 100000
-WAIT
-
-# ADC reset pulse (often unused on HATs; safe to try, but you can comment out if needed)
-SET_FOR_USEC "$AD5338R_RESET_PIN" 0 100000
-SET_FOR_USEC "$AD5338R_RESET_PIN" 1 100000
-WAIT
-
-}
-
-case "${1:-}" in
-  start) reset ;;
-  stop)  reset ;;
-  *)
-    echo "Usage: $0 {start|stop}" >&2
-    exit 1
-    ;;
-esac
-
-exit 0
diff --git a/util_chip_id/reset_lgw.sh.sysfs.bak b/util_chip_id/reset_lgw.sh.sysfs.bak
deleted file mode 100755
index b58f0e9..0000000
--- a/util_chip_id/reset_lgw.sh.sysfs.bak
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/bin/sh
-
-# This script is intended to be used on SX1302 CoreCell platform, it performs
-# the following actions:
-#       - export/unpexort GPIO23 and GPIO18 used to reset the SX1302 chip and to enable the LDOs
-#       - export/unexport GPIO22 used to reset the optional SX1261 radio used for LBT/Spectral Scan
-#
-# Usage examples:
-#       ./reset_lgw.sh stop
-#       ./reset_lgw.sh start
-
-# GPIO mapping has to be adapted with HW
-#
-
-SX1302_RESET_PIN=23     # SX1302 reset
-SX1302_POWER_EN_PIN=18  # SX1302 power enable
-SX1261_RESET_PIN=22     # SX1261 reset (LBT / Spectral Scan)
-AD5338R_RESET_PIN=13    # AD5338R reset (full-duplex CN490 reference design)
-
-WAIT_GPIO() {
-    sleep 0.1
-}
-
-init() {
-    # setup GPIOs
-    echo "$SX1302_RESET_PIN" > /sys/class/gpio/export; WAIT_GPIO
-    echo "$SX1261_RESET_PIN" > /sys/class/gpio/export; WAIT_GPIO
-    echo "$SX1302_POWER_EN_PIN" > /sys/class/gpio/export; WAIT_GPIO
-    echo "$AD5338R_RESET_PIN" > /sys/class/gpio/export; WAIT_GPIO
-
-    # set GPIOs as output
-    echo "out" > /sys/class/gpio/gpio$SX1302_RESET_PIN/direction; WAIT_GPIO
-    echo "out" > /sys/class/gpio/gpio$SX1261_RESET_PIN/direction; WAIT_GPIO
-    echo "out" > /sys/class/gpio/gpio$SX1302_POWER_EN_PIN/direction; WAIT_GPIO
-    echo "out" > /sys/class/gpio/gpio$AD5338R_RESET_PIN/direction; WAIT_GPIO
-}
-
-reset() {
-    echo "CoreCell reset through GPIO$SX1302_RESET_PIN..."
-    echo "SX1261 reset through GPIO$SX1302_RESET_PIN..."
-    echo "CoreCell power enable through GPIO$SX1302_POWER_EN_PIN..."
-    echo "CoreCell ADC reset through GPIO$AD5338R_RESET_PIN..."
-
-    # write output for SX1302 CoreCell power_enable and reset
-    echo "1" > /sys/class/gpio/gpio$SX1302_POWER_EN_PIN/value; WAIT_GPIO
-
-    echo "1" > /sys/class/gpio/gpio$SX1302_RESET_PIN/value; WAIT_GPIO
-    echo "0" > /sys/class/gpio/gpio$SX1302_RESET_PIN/value; WAIT_GPIO
-
-    echo "0" > /sys/class/gpio/gpio$SX1261_RESET_PIN/value; WAIT_GPIO
-    echo "1" > /sys/class/gpio/gpio$SX1261_RESET_PIN/value; WAIT_GPIO
-
-    echo "0" > /sys/class/gpio/gpio$AD5338R_RESET_PIN/value; WAIT_GPIO
-    echo "1" > /sys/class/gpio/gpio$AD5338R_RESET_PIN/value; WAIT_GPIO
-}
-
-term() {
-    # cleanup all GPIOs
-    if [ -d /sys/class/gpio/gpio$SX1302_RESET_PIN ]
-    then
-        echo "$SX1302_RESET_PIN" > /sys/class/gpio/unexport; WAIT_GPIO
-    fi
-    if [ -d /sys/class/gpio/gpio$SX1261_RESET_PIN ]
-    then
-        echo "$SX1261_RESET_PIN" > /sys/class/gpio/unexport; WAIT_GPIO
-    fi
-    if [ -d /sys/class/gpio/gpio$SX1302_POWER_EN_PIN ]
-    then
-        echo "$SX1302_POWER_EN_PIN" > /sys/class/gpio/unexport; WAIT_GPIO
-    fi
-    if [ -d /sys/class/gpio/gpio$AD5338R_RESET_PIN ]
-    then
-        echo "$AD5338R_RESET_PIN" > /sys/class/gpio/unexport; WAIT_GPIO
-    fi
-}
-
-case "$1" in
-    start)
-    term # just in case
-    init
-    reset
-    ;;
-    stop)
-    reset
-    term
-    ;;
-    *)
-    echo "Usage: $0 {start|stop}"
-    exit 1
-    ;;
-esac
-
-exit 0
\ No newline at end of file
diff --git a/util_net_downlink/reset_lgw.sh b/util_net_downlink/reset_lgw.sh
deleted file mode 100755
index 0e9d859..0000000
--- a/util_net_downlink/reset_lgw.sh
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/bin/sh
-#
-# reset_lgw.sh (libgpiod version)
-# Replaces legacy /sys/class/gpio export/direction/value usage.
-#
-# Usage:
-#   ./reset_lgw.sh start
-#   ./reset_lgw.sh stop
-#
-# Environment override:
-#   GPIOCHIP=gpiochip0 ./reset_lgw.sh start
-#
-
-set -eu
-
-# --- GPIO mapping (BCM numbers) ---
-SX1302_RESET_PIN=23     # SX1302 reset
-SX1302_POWER_EN_PIN=18  # SX1302 power enable
-SX1261_RESET_PIN=22     # SX1261 reset (LBT / Spectral Scan)
-AD5338R_RESET_PIN=13    # AD5338R reset (reference design; may be unused on your HAT)
-
-CHIP="${GPIOCHIP:-gpiochip0}"
-
-# Small sleeps to let rails settle
-WAIT() { sleep 0.10; }
-
-# gpioset helper:
-# libgpiod v1.x: gpioset defaults to holding the line until the process exits.
-# Using "-m time -s <sec>" makes it deterministic for pulses.
-#SET_FOR() {
-#  # $1=line $2=value $3=seconds
-#  /usr/sbin/gpioset -m time -s "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2 (check chip name/permissions)" >&2
-#    exit 1
-#  }
-#}
-#
-#SET_HOLD() {
-#  # Hold briefly but long enough for power enable
-#  # Using time mode too, so we don't leave lines requested forever.
-#  /usr/sbin/gpioset -m time -s 1.0 "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-#    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-#    exit 1
-#  }
-#}
-
-SET_FOR_USEC() {
-  # $1=line $2=value $3=usec
-  /usr/sbin/gpioset --mode=time --usec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-
-SET_FOR_SEC() {
-  # $1=line $2=value $3=sec (integer)
-  /usr/sbin/gpioset --mode=time --sec "$3" "$CHIP" "$1=$2" >/dev/null 2>&1 || {
-    echo "ERROR: gpioset failed on $CHIP line $1=$2" >&2
-    exit 1
-  }
-}
-reset() {
-  echo "CoreCell power enable through ${CHIP} line ${SX1302_POWER_EN_PIN}..."
-  echo "CoreCell reset through ${CHIP} line ${SX1302_RESET_PIN}..."
-  echo "SX1261 reset through ${CHIP} line ${SX1261_RESET_PIN}..."
-  echo "ADC reset through ${CHIP} line ${AD5338R_RESET_PIN}..."
-
-#  # Power enable ON (hold long enough to cover the reset sequence)
-#  SET_HOLD "$SX1302_POWER_EN_PIN" 1
-#  WAIT
-#
-#  # SX1302 reset pulse (many designs are active-low; this matches Semtech script)
-#  SET_FOR "$SX1302_RESET_PIN" 1 0.10
-#  SET_FOR "$SX1302_RESET_PIN" 0 0.10
-#  WAIT
-#
-#  # SX1261 reset pulse
-#  SET_FOR "$SX1261_RESET_PIN" 0 0.10
-#  SET_FOR "$SX1261_RESET_PIN" 1 0.10
-#  WAIT
-#
-#  # Optional ADC reset pulse (harmless if line is unused, but may error if not present)
-#  # If this line causes failure on your HAT, set AD5338R_RESET_PIN to an unused line
-#  # or comment these two lines out.
-#  SET_FOR "$AD5338R_RESET_PIN" 0 0.10
-#  SET_FOR "$AD5338R_RESET_PIN" 1 0.10
-#  WAIT
-
-#
-# 2/18/26 8:17 AM below replaces above
-#
-# Power enable ON for 1 second (enough to cover reset sequencing)
-SET_FOR_SEC "$SX1302_POWER_EN_PIN" 1 1
-WAIT
-
-# SX1302 reset pulse (100ms high then 100ms low)
-SET_FOR_USEC "$SX1302_RESET_PIN" 1 100000
-SET_FOR_USEC "$SX1302_RESET_PIN" 0 100000
-WAIT
-
-# SX1261 reset pulse (100ms low then 100ms high)
-SET_FOR_USEC "$SX1261_RESET_PIN" 0 100000
-SET_FOR_USEC "$SX1261_RESET_PIN" 1 100000
-WAIT
-
-# ADC reset pulse (often unused on HATs; safe to try, but you can comment out if needed)
-SET_FOR_USEC "$AD5338R_RESET_PIN" 0 100000
-SET_FOR_USEC "$AD5338R_RESET_PIN" 1 100000
-WAIT
-
-}
-
-case "${1:-}" in
-  start) reset ;;
-  stop)  reset ;;
-  *)
-    echo "Usage: $0 {start|stop}" >&2
-    exit 1
-    ;;
-esac
-
-exit 0