Restart Windows 10 in Advanced Startup mode. Choose Troubleshoot > Advanced options > Startup Settings > Restart . Upon reboot, press 7 or F7 to select Disable driver signature enforcement . Re-run the installation script. Com Port Conflicts
Follow these steps in order. The process is straightforward and usually takes only a few minutes.
4. Troubleshooting: Device Manager Errors (Code 10, Code 28)
pnputil /enum-drivers
I can then provide tailored troubleshooting steps or direct links for your configuration. Share public link ch382ssp-1107 driver windows 10
Modern versions of Windows often include a generic "CDC" (Communications Device Class) driver, but the manufacturer-specific VCP (Virtual COM Port) driver is recommended for full feature support, including hardware flow control and GPIO pins. 4. Legacy and Continuity
Converts PCIe bus to 2× UART (Serial) and 1× Parallel (LPT). Current Version: 1.5 (Released 2021-10-16). Nanjing Qinheng Microelectronics Co., Ltd. 📥 Download and Installation
To ensure that the CH382SSP-1107 controller card is fully functional, you should verify its status within Device Manager: Open . Expand the Ports (COM & LPT) section.
(specifically the CH382L variant), a high-performance PCIe bus converter chip designed by Nanjing Qinheng Microelectronics (WCH) . Driver Specifications & Compatibility Restart Windows 10 in Advanced Startup mode
If you are using a device featuring this chip on Windows 10—such as a PCIe-to-COM port card, a printer card, or a CNC controller—you may encounter scenarios where the device is not recognized, works sporadically, or shows a yellow warning triangle in Device Manager.
The CH382 is a specialized high-performance chip from designed to bridge PCIe (PCI Express) interfaces to serial (UART) and parallel ports. Specifically, the CH382SSP-1107 driver is crucial for ensuring that hardware like multi-serial expansion cards or printer port adapters function correctly on modern operating systems like Windows 10. 1. Hardware Architecture and Functionality
Right-click on the driver installer file and select "Run as administrator." This ensures the installer has the necessary permissions to modify system-level drivers. Click "Yes" if a User Account Control (UAC) prompt appears.
The is a PCI Express (PCIe) expansion card used to add legacy serial (RS-232) and/or parallel (LPT) ports to modern computers . It is powered by the Re-run the installation script
The CH382 chip family is a popular solution for industrial and legacy peripheral connectivity. It facilitates communication between a computer’s PCIe bus and external devices like barcode scanners, thermal printers, CNC machines, and laboratory equipment. Nanjing Qinheng Microelectronics Co., Ltd. Chip Type: PCIe-to-Multi-I/O (Dual UARTs + Parallel). Manufacturer: Nanjing Qinheng Microelectronics (WCH) Operating Systems:
You should now see two new COM ports (e.g., WCH PCI Express -> Serial Port ) and one new LPT port (e.g., WCH PCI Express -> Parallel Port ).
: If the driver causes crashes, you can use the Roll Back Driver option in the device properties to return to the previous state.