Ch382ssp-1107 Driver Windows 10 Jun 2026

To avoid malware or unstable drivers, it is highly recommended to use the official WCH drivers. Visit the official WCH CH38XDRV download page . Download the latest zip file (usually CH38XDRV.ZIP ).

4. Troubleshooting: Device Manager Errors (Code 10, Code 28)

What specific (e.g., thermal printer, CNC machine, modem) are you trying to connect to this port? Share public link

The primary source should be the official WCH website (wch.cn). Their CH38X series drivers (often packaged as CH341SER.EXE or a dedicated CH382 set) are updated sporadically. Users should look for a version explicitly stating support for Windows 10, version 1709 or later. ch382ssp-1107 driver windows 10

If you need help tracking down the exact driver file, let me know the from your Device Manager or the brand name of your expansion card , and I can provide further assistance. AI responses may include mistakes. Learn more Share public link

Step-by-Step Installation for Windows 10 (32-bit and 64-bit)

If a functional but unsigned driver is the only option, the user must: To avoid malware or unstable drivers, it is

Click .

The CH382 is a PCIe-based dual-serial port and single-parallel port chip designed by Nanjing Qinheng Microelectronics (WCH). It is commonly found on low-profile expansion cards used in industrial, medical, and legacy office equipment.

There are a few different configurations of this chip, and understanding yours will help ensure you get the right driver. According to the official WCH datasheet, the CH382 can be configured in three primary hardware modes: , offering two high-speed serial ports; 2S1P mode , which is the classic combo offering two serial ports and one parallel port; and 1P mode , a single parallel port. In the retail market, cards using the CH382 chip often come in two main varieties, as noted by tech resource Techeia. The first is a dual-serial or serial-plus-parallel combo card, while the second is a four-port serial or serial-plus-parallel card, though that latter variant is more often based on the larger CH384 chip. The CH382 chip is capable of impressive performance, supporting baud rates of up to 8Mbps and featuring large 256-byte FIFO buffers for reliable high-speed communication. Their CH38X series drivers (often packaged as CH341SER

Windows 10 enforces strict security policies regarding digital driver signatures. If the driver installation blocks or throws an unsigned driver error, you must temporarily disable driver signature enforcement:

This comprehensive guide will help you understand the hardware, download the correct official driver, and complete the installation process seamlessly on Windows 10. Understanding the CH382 Chipset

These chips are the workhorses inside many affordable PCIe expansion cards sold online. They are designed to be compatible with a wide range of software and are known for their stability at a low cost.

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This guide explains what this driver does, how to identify it, and how to install it correctly on Windows 10.