Ch382ssp-1107 Driver Windows: 10 ((full))

The CH382SSP-1107 refers to a high-performance PCI Express (PCIe) to Dual Serial and Parallel Port controller chip manufactured by Nanjing Qinheng Microelectronics (WCH). This chip is commonly found on PCIe expansion cards used to add RS-232 serial ports or Centronics parallel ports to modern Windows 10 desktop computers. Official Driver for Windows 10

The driver package for this device is the CH38XDRV installer. It is fully compatible with both 32-bit and 64-bit versions of Windows 10, as well as Windows 11 and older legacy systems. Manufacturer: Nanjing Qinheng Microelectronics (WCH) Official Download Page: WCH-IC CH38X Driver Download Driver Version: 1.5 (or higher)

File Format: .ZIP (contains the installer and configuration tools) How to Install the CH382SSP-1107 Driver

To ensure your Windows 10 system recognizes the ports correctly, follow these steps:

Download the Package: Get the latest CH38XDRV.ZIP from the official WCH website.

Extract the Files: Right-click the downloaded folder and select Extract All.

Run the Installer: Open the extracted folder and run CH38XDRV.EXE. Click the Install button to automatically register the drivers. Verify in Device Manager: Press Windows Key + X and select Device Manager.

Look under Ports (COM & LPT). You should see "WCH PCI Express => DUAL SERIAL" or similar entries without any yellow exclamation marks. Technical Specifications

The CH382 chip is designed for high-speed industrial and peripheral communication: CH38XDRV.ZIP - Nanjing Qinheng Microelectronics Co., Ltd. ch382ssp-1107 driver windows 10

refers to a PCI Express (PCIe) to multi-serial port chip developed by (Nanjing Qinheng Microelectronics). To install the CH382SSP-1107 driver on Windows 10, follow the guide below: www.wch-ic.com 1. Official Driver Download The manufacturer provides a unified driver package for the

series (including CH382 and CH384) that is fully compatible with Windows 10 (both 32-bit and 64-bit). www.wch-ic.com Official Source : Download the latest driver from the WCH official website (CH38XDRV.EXE) Alternative Package : For some OEM implementations, a version is available on the WCH Chinese site (CH38XDRV.ZIP) www.wch-ic.com 2. Installation Procedure Direct Setup : Run the downloaded CH38XDRV.EXE

and click "Install". This installer generally handles the port mapping and driver association automatically. Manual Update (via Device Manager) Device Manager (right-click the Start button and select it).

Locate the entry with a yellow exclamation mark, often labeled as PCI Serial Port Right-click it and select Update driver Browse my computer for drivers

Direct the search to the folder where you extracted the WCH driver files. www.wch-ic.com 3. Verification Once installed properly, the device should appear under the Ports (COM & LPT) section in Device Manager, typically labeled as WCH PCI Express-SERIAL (COMx) Troubleshooting Tips Update drivers through Device Manager in Windows

The CH382SSP-1107 driver for Windows 10 is the official software used to operate PCIe controller cards based on the WCH CH382 chipset. This chip typically adds dual serial (RS232) and/or parallel (LPT) ports to a computer. 🛠️ Official Driver Details Manufacturer: Nanjing Qinheng Microelectronics (WCH)

Supported OS: Windows 10 & 11 (32/64-bit), Windows 7/8, and Linux File Name: CH38XDRV.ZIP or CH38XDRV.EXE

Function: Enables high-speed data transfer (up to 8Mbps) for RS485, scanners, and industrial printers. 📥 Where to Download The CH382SSP-1107 refers to a high-performance PCI Express

To ensure system stability, always use official sources rather than third-party driver "boosters". Official Website: WCH-IC CH382 Driver Download Page

Alternative: Manufacturer-specific pages like Delock or Flexport also host verified versions for their specific card models. ⚙️ How to Install on Windows 10

If Windows does not automatically recognize the card, follow these steps: CH38XDRV.ZIP - Nanjing Qinheng Microelectronics Co., Ltd.

To install the CH382SSP-1107 driver on Windows 10, you need the

driver package. This chip, manufactured by Nanjing Qinheng Microelectronics (WCH), powers many PCIe-to-Serial/Parallel expansion cards. 🛠️ Direct Download Link

The official driver for the CH382 series (including CH382L and related variants) is available directly from the manufacturer: CH38XDRV.EXE (Official WCH Site) 1.5 (or latest available) Windows 10 (32/64-bit), Windows 11, and legacy versions. Nanjing Qinheng Microelectronics Co., Ltd. 📝 Step-by-Step Installation Guide 1. Identify the Hardware

Before installing, ensure the card is physically seated correctly. your PC and unplug the power. Insert the card into an available PCI Express (PCIe) slot Restart your computer. Сигма-ИС 2. Standard Installation (Automatic) Download the CH38XDRV.EXE Right-click the file and select Run as Administrator when the prompt appears. Wait for the "Driver installation success" message. your computer to finalize the configuration. 3. Manual Installation (Via Device Manager) If the automatic installer fails or the device shows a Yellow Exclamation Mark ⚠️ in Device Manager: and select Device Manager PCI Serial Port Other devices Right-click the device → Update driver Browse my computer for drivers

Direct Windows to the folder where you extracted the CH38X files. Open Device Manager

If prompted, select "Let me pick from a list" → "Show All Devices" → "Have Disk" and point to the file in the driver folder. StarTech.com 🔍 Troubleshooting Common Issues "Missing Entry" or INF Errors

If you see "A required entry is missing from the driver installation file," it often means Windows is trying to use an incompatible legacy driver. www.wch.cn Ensure you are using the PCIE-specific CH38X driver, not the older CH35X (PCI) version. Port Not Opening in Software Check which COM Port number was assigned (e.g., COM3). In Device Manager, go to Ports (COM & LPT) → Right-click your port → Properties Port Settings to adjust the Baud Rate (up to 8Mbps supported). Nanjing Qinheng Microelectronics Co., Ltd. Driver Signature Verification Windows 10 may block unsigned drivers. The official WCH driver is WHQL Certified If you have a generic version, you may need to Disable Driver Signature Enforcement temporarily to install. Nanjing Qinheng Microelectronics Co., Ltd. 📚 Further Exploration Download the Official CH382 Datasheet to view technical specifications and pinout diagrams. WCH Community Forum

for discussions on 64-bit compatibility and specific hardware IDs. Microsoft's Guide on PCI Serial Port Drivers if your Hardware ID differs from the standard CH382. Hardware ID

to ensure this is the exact driver you need? If so, you can find it by right-clicking the device in Device Manager , selecting Properties Hardware Ids CH38XDRV.EXE - Nanjing Qinheng Microelectronics Co., Ltd.

4. Identify the device’s actual USB VID/PID

  1. Open Device Manager.
  2. Find the unknown or malfunctioning device.
  3. Right-click → Properties → Details → Hardware Ids.
  4. Look for:
    USB\VID_XXXX&PID_YYYY

Then search that VID/PID online.

Finding and Installing the Driver

  1. Download the Driver:

    • Go to the manufacturer's official website or a trusted driver download site. For WCH products, you can usually find drivers on the WCH official website.
    • Search for your specific model (CH382SSP-1107) and download the Windows 10 driver. Drivers are often provided in .zip files or as executable files.

  2. Installation:

    • Extract the driver files if they are in a .zip file.
    • Connect your device to the computer.
    • Open Device Manager (Press Windows key + X and select Device Manager).
    • Your device might be listed under "Other devices" with a generic name (like "Serial Device" or with a yellow exclamation mark).
    • Right-click on the device and select "Update driver".
    • Choose "Browse my computer for driver software" and navigate to the extracted driver files.
    • Follow the on-screen instructions to complete the installation.

Setting Baud Rate & Flow Control

For legacy industrial devices (PLC, CNC, POS systems):