Wch Ch382l Driver Windows 10

While Windows 10 includes native drivers for many generic serial controllers, the CH382L operates as a PCIe-to-serial bridge with custom memory mapping and interrupt handling. Microsoft’s inbox serenum.sys and serial.sys drivers may partially recognize the device, but full functionality—especially for advanced baud rates, hardware flow control, and dual-port operation—requires the official WCH driver package.

The primary driver package for the CH382L on Windows 10 (32/64-bit) is the CH38XDRV.EXE wch ch382l driver windows 10

Driver incorrectly installed as single-port device. While Windows 10 includes native drivers for many

To recap:

He clicked "Install" with the reverence of a man defusing a bomb. hardware flow control

: Supports baud rates up to 8Mbps with automatic hardware flow control. Versatility