QinHeng Electronics CH341 in serial mode, usb to serial port converter driver

Hardware ID USB\VID_1A86&PID_5523

This chip belongs to the CH340 / CH341 (USB-Serial) family. The family page has the latest drivers and notes on common problems.

Vendor
QinHeng Electronics (VID 1A86)
Device
CH341 in serial mode, usb to serial port converter (PID 5523)
Bus
USB
Drivers
6
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Version 3.9.2024.09 · Sep 16, 2024 · Windows 11 · 32-bit & 64-bit, ARM64
Get driver

All drivers for VID_1A86&PID_5523

DriverVersionDateWindowsBits
WCH CH341 USB-Serial Driver 3.9.2024.09 Sep 16, 2024 Windows 11 32-bit & 64-bit, ARM64
WinChipHead USB-SERIAL CH340/CH341 Driver 3.6.2021.12 Dec 1, 2021 Windows XP–11 32-bit & 64-bit
WinChipHead USB-SERIAL CH340/CH341 Driver 3.5.2019.1 Jan 30, 2019 Windows XP–10 32-bit & 64-bit
USB RS232 Drivers 3.8.25.0, 3.8.12.0 Mar 3, 2017 Windows XP–10 32-bit & 64-bit
WCH.CN PCI - SERIAL Drivers 3.4.2014.08 Aug 8, 2014 Windows XP–10 32-bit & 64-bit
USB-SERIAL CH340 3.4.2014.08 Aug 8, 2014 Windows XP–10 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
  3. Select Hardware Ids in the list. If the first line starts with USB\VID_1A86&PID_5523, the drivers above are for your device.

More about hardware IDs · Fix common device errors

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