Silicon Laboratories Inc. drivers
22 Silicon Laboratories Inc. driver versions from official sources, sorted by release date. Check the supported hardware IDs on each driver page before installing.
| Driver | Version | Released | Windows / Arch |
|---|---|---|---|
| CP210x UART BridgeSHA-256 verified | 11.5.0.417 | December 10, 2025 | Windows 1164-bit |
| CP210x UART BridgeSHA-256 verified | 11.4.0.393 | November 13, 2024 | Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 11.3.0.176 | April 13, 2023 | Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 11.2.0.167 | October 4, 2022 | Windows 1164-bit |
| CP210x UART BridgeSHA-256 verified | 11.1.0.53 | February 18, 2022 | Windows 11Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 11.0.0.509 | October 29, 2021 | Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.10.103 | January 8, 2021 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.9.2677 | July 28, 2020 | Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.8.2466 | June 20, 2019 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.3.2130 | May 23, 2018 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.6.2130 | May 23, 2018 | 64-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.2.2115 | May 7, 2018 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 10.1.1.1951 | November 15, 2017 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.5.1893 | October 26, 2017 | 64-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 10.0.1.1914 | October 11, 2017 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.5.418 | January 27, 2017 | Windows 1064-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.4.261 | September 19, 2016 | 64-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.4.261 | September 19, 2016 | Windows 1064-bit32-bit |
| Silicon Laboratories Inc. - Other hardware - Silicon Labs CP2130 USB to SPI BridgeSHA-256 verified | 6.7.2.0 | September 23, 2015 | 64-bit32-bit |
| Silicon Laboratories Inc. - SlabUsbDriverClass - 9 23 2015 12:00:00 AM - 6.7.2.0SHA-256 verified | 6.7.2.0 | September 23, 2015 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 6.7.1.0 | June 8, 2015 | Windows 1064-bit32-bit |
| CP210x UART BridgeSHA-256 verified | 0.0.0.0 | March 11, 2004 | 32-bit |
- CP210x UART Bridge
v11.5.0.417 · December 10, 2025
Windows 1164-bitSHA-256 verified
- CP210x UART Bridge
v11.4.0.393 · November 13, 2024
Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v11.3.0.176 · April 13, 2023
Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v11.2.0.167 · October 4, 2022
Windows 1164-bitSHA-256 verified
- CP210x UART Bridge
v11.1.0.53 · February 18, 2022
Windows 11Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v11.0.0.509 · October 29, 2021
Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v10.1.10.103 · January 8, 2021
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v10.1.9.2677 · July 28, 2020
Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v10.1.8.2466 · June 20, 2019
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v10.1.3.2130 · May 23, 2018
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v6.7.6.2130 · May 23, 2018
64-bitSHA-256 verified
- CP210x UART Bridge
v10.1.2.2115 · May 7, 2018
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v10.1.1.1951 · November 15, 2017
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v6.7.5.1893 · October 26, 2017
64-bit32-bitSHA-256 verified
- CP210x UART Bridge
v10.0.1.1914 · October 11, 2017
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v6.7.5.418 · January 27, 2017
Windows 1064-bitSHA-256 verified
- CP210x UART Bridge
v6.7.4.261 · September 19, 2016
64-bit32-bitSHA-256 verified
- CP210x UART Bridge
v6.7.4.261 · September 19, 2016
Windows 1064-bit32-bitSHA-256 verified
- Silicon Laboratories Inc. - Other hardware - Silicon Labs CP2130 USB to SPI Bridge
v6.7.2.0 · September 23, 2015
64-bit32-bitSHA-256 verified
- Silicon Laboratories Inc. - SlabUsbDriverClass - 9 23 2015 12:00:00 AM - 6.7.2.0
v6.7.2.0 · September 23, 2015
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v6.7.1.0 · June 8, 2015
Windows 1064-bit32-bitSHA-256 verified
- CP210x UART Bridge
v0.0.0.0 · March 11, 2004
32-bitSHA-256 verified