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Silicon Labs CP210x USB to UART Bridge driver

Hardware ID USB\VID_10C4&PID_EA63

Vendor
Silicon Labs (VID 10C4)
Device
CP210x USB to UART Bridge (PID EA63)
Bus
USB
Drivers
4
Windows
Windows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Silicon Labs CP210x USB to UART Bridge Driver
Version 11.5.0.417 · Dec 10, 2025 · Windows 10, 11 · 32-bit & 64-bit, ARM64
Get driver

All drivers for VID_10C4&PID_EA63

DriverVersionDateWindowsBits
Silicon Labs CP210x USB to UART Bridge Driver 11.5.0.417 Dec 10, 2025 Windows 10, 11 32-bit & 64-bit, ARM64
Silicon Labs CP210x USB to UART Bridge Driver 11.2.0.167 Oct 4, 2022 Windows 10, 11 32-bit & 64-bit
Silicon Labs CP210x Universal Windows Driver 10.1.10.103, 6.7.6.2130 Jan 8, 2021 Windows 7–10 32-bit & 64-bit
Silicon Labs CP210x device Driver 6.7.4.261 Sep 19, 2016 Windows 7–10 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_10C4&PID_EA63, the drivers above are for your device.

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