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Ldc101 Usb To Civ Driver Updated Direct

LDC101 USB to CIV Driver Updated: The Essential Guide for Icom Radio Enthusiasts

Date: October 2023 (Updated for modern OS compatibility)

⚠️ Note: If using a USB hub, connect directly to a motherboard USB port for first-time driver binding.

3) Linux — Install or Update Driver

Option A — Kernel-supported device (CDC/usbserial or SocketCAN native): ldc101 usb to civ driver updated

The LDC101 USB to CI-V is an aftermarket interface cable used to connect Icom radios to a PC for "CAT" (Computer Aided Transceiver) control. While modern Icom rigs like the IC-7300 have built-in USB ports, this cable is essential for older models (e.g., IC-706, IC-718, IC-756) that only feature the CI-V remote jack. ⚙️ Key Technical Review Chipset Alert: Most "LDC101" or generic versions use Prolific PL2303 or Silicon Labs CP210x chips.

Typical use cases where it shines

Drivers (Silicon Labs) or PL2303 Drivers (Prolific) to bypass compatibility issues. Pros

Disclaimer: This article is for informational purposes. Always verify driver authenticity from official chipmaker websites. Unauthorized driver modifications may violate radio software terms of use. LDC101 USB to CIV Driver Updated: The Essential

5) Configure CAN/CiV Settings

Set bitrate (e.g., 500 kbps typical for automotive CiV variants) and mode:
Where to Download the Safest & Most Updated Driver

Avoid third-party "driver updater" tools. They often bundle malware. Instead, use these official sources:

 {
    "type": "switch",
    "name": "31141235efb12D367",     //YOUR DEVICE ID
    "url": "smartnest.cz",
    "username": "USERNAME",
    "password": "PASSWORD or API KEY",
    "topics": {
        "getOnline": "31141235efb12D367/tele/LWT",         //CHANGE HERE TOO
        "getOn": "31141235efb12D367/stat/POWER",
        "setOn": "31141235efb12D367/cmnd/POWER"
    },
    "onlineValue": "Online",
    "offlineValue": "Offline",
    "onValue": "ON",
    "offValue": "OFF",
    "accessory": "mqttthing"
}

{
    "type": "lockMechanism",
    "name": "31141235efb12D367",         //YOUR DEVICE ID
    "url": "smartnest.cz",
    "username": "USERNAME",
    "password": "PASSWORD or API KEY",
    "topics": {
        "getOnline": "31141235efb12D367/report/online",        //CHANGE HERE TOO
        "getLockCurrentState": "31141235efb12D367/report/lockedState",
        "getLockTargetState": "31141235efb12D367/report/lockedState",
        "setLockTargetState": "31141235efb12D367/directive/lockedState"
    },
    "lockValues": [
        "false",
        "true",
        "Jammed",
        "Unknown"
    ],
    "accessory": "mqttthing"
}

{
    "accessory": "mqttthing",
    "type": "thermostat",
    "name": "31141235efb12D367",     //YOUR DEVICE ID
    "url": "smartnest.cz",
    "username": "USERNAME",
    "password": "PASSWORD or API KEY",
    "topics": {                                                //CHANGE HERE TOO
        "getCurrentHeatingCoolingState": "31141235efb12D367/report/mode",
        "setTargetHeatingCoolingState": "31141235efb12D367/directive/mode",
        "getTargetHeatingCoolingState": "31141235efb12D367/report/mode",
        "getCurrentTemperature": "31141235efb12D367/report/temperature",
        "setTargetTemperature": "31141235efb12D367/directive/setpoint",
        "getTargetTemperature": "31141235efb12D367/report/setpoint",
        "setTemperatureDisplayUnits": "31141235efb12D367/directive/scale",
        "getTemperatureDisplayUnits": "31141235efb12D367/directive/scale"
    },
    "heatingCoolingStateValues": [
        "Heat",
        "Cool",
        "Auto"
    ],
    "temperatureDisplayUnitsValues": [
        "C",
        "F"
    ],
    "minTemperature": 10,        //Change if you use Fahrenheit
    "maxTemperature": 30,        //Change if you use Fahrenheit
    "restrictHeatingCoolingState": [
        0,
        1
    ]
}

{
    "accessory": "mqttthing",
    "type": "temperatureSensor",    
    "name": "31141235efb12D367",     //YOUR DEVICE ID
    "url": "smartnest.cz",
    "username": "USERNAME",
    "password": "PASSWORD or API KEY",
    "caption": "Temperature",
    "topics": {                                                //CHANGE HERE TOO
        "getCurrentTemperature": "31141235efb12D367/report/temperature"
    },
    "history": true,
    "minTemperature": 10,        //Change if you use Fahrenheit
    "maxTemperature": 30        //Change if you use Fahrenheit
}

 {
    "accessory": "mqttthing",
    "type": "fan",
    "name": "31141235efb12D367",     //YOUR DEVICE ID
    "url": "smartnest.cz",
    "username": "USERNAME",
    "password": "PASSWORD or API KEY",
    "caption": "Fan",
    "topics": {                                    //CHANGE HERE TOO
        "getOn": "31141235efb12D367/report/powerState",
        "setOn": "31141235efb12D367/directive/powerState",
        "getRotationSpeed": "31141235efb12D367/report/percentage",
        "setRotationSpeed": "31141235efb12D367/directive/percentage"
    },
    "integerValue": false,
    "onValue": "ON",
    "offValue": "OFF",
    "turnOffAfterms": 3600000
}