When prompted to choose a driver manufacturer, click the Have Disk... button.
: If you have a driver disc, the installer is often found in a directory named WCH351Q or similar, under the file CH35XDRV.EXE .
: Operates over a single-lane PCIe (x1) configuration at a 2.5 Gbps transfer rate.
Older peripherals that require specific communication protocols. dh382 driver upd
: Supports data transfer rates up to 1 Mbytes/sec (with specific variants scaling up to 8Mbps baud rates). Core Applications of DH382 Cards
Are you seeing a specific in your Device Manager for the DH382?
Fully compatible with Windows Server 2016, 2019, and 2022 (both Standard and Datacenter editions). When prompted to choose a driver manufacturer, click
Disclaimer: This article provides general information for updating drivers. Always back up your system before making significant software changes. Could you tell me:
The —often listed interchangeably with or closely related to the WCH CH382 series developed by Nanjing Qinheng Microelectronics —is a highly reliable piece of hardware used to bridge advanced systems with legacy peripherals. It powers PCI-Express (PCIe) expansion cards that supply dual high-speed serial (RS232/COM) ports and parallel printer ports to modern motherboards.
You can choose the one that fits your platform (Forum, Blog, or Social Media). : Operates over a single-lane PCIe (x1) configuration at a 2
Locate the unknown device or existing CH382 device under "Other Devices" or "Ports". Right-click the device and select . Choose "Browse my computer for drivers".
Press the Windows Key + R , type control printers , and hit Enter. Add a Printer: Click Add a printer at the top menu.
Right-click the installer file and select .