Driver&Tools


file name version upload time size
WCH_BLEAnalyzer.zip 1.53 2023-03-03 13.5MB
Instruction and installation of BLE Analyzer, Bluetooth Low Energy Analyzer used to listen to BLE broadcast channel packets or communication of BLE5.0 and BLE4.x protocol between connected devices, , and analyze the packets through PC software and finally display them to the user in a concise way. Support statistics, filtering, configuration, etc. BLEAnalyzer Pro supports listen to 37/38/39 channels communications at same timem, which can be used for development, design and test for BLE product.
USBMSER.exe 2.0 2023-10-19 532KB
CH9344/CH348 USB to multi serial ports one-key installation driver for Windows, supports Windows 11/10/8.1/8/7/VISTA/XP/2000, Server 2022/2019/2016/2012/2008/2003 -32/64-bit. Microsoft WHQL/HCK Certified. Used to distribute to user with the product.
CH343SER.ZIP 1.9 2024-10-29 616KB
VCP vendor driver and dll lib for Windows, supports CH342/CH343/CH344/CH346/CH347/CH9101/CH9102/CH9103/CH9104/CH9111/CH9114/CH9143, USB to high-speed serial port VCP vendor driver, supports Windows 11/10/8.1/8/7/VISTA/XP/2000,Server 2025/2022/2019/2016/2012/2008/2003 -32/64bit, Microsoft WHQL/HCK Certified, supports USB to 3-line and 9-line serial ports, VCP driver supports more features, supports full serial port functions, hardware flow control, GPIO, USB parameter configuration, etc. Supports continuous and stable transmission at high baud rate.
CH367DRV.EXE 1.2 2021-10-19 298KB
CH367/CH368 Windows driver, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, SERVER 2016/2012/2008/2003, 2000/NT4.0/ME/98, Microsoft WHQL Certified, used to distribute to the end user with the product. Supports PCIE card based CH367 or CH368.
CH365DRV.EXE 1.8 2016-09-28 193KB
CH365 Windows driver which used to distribute to the end user with the product. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.
CH365DRV.ZIP 1.8 2016-09-27 111KB
CH365 Windows driver and DLL dynamic library, contains INF installation file modification example. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.
CH341SER.EXE 3.8 2023-03-16 642KB
CH340/CH341 USB to serial port One-Key installation VCP vendor driver for Windows, supports Windows 11/10/8.1/8/7/VISTA/XP/2000/98,Server 2022/2019/2016/2012/2008/2003 -32/64bit, Microsoft WHQL/HCK Certified, supports USB to 3-line and 9-line serial port. Used to distribute to user with the product.
CH341PAR.EXE 2.4 2023-10-13 566KB
USB to JTAG/SPI/I2C/Parallel/GPIO interfaces one-key installation driver for Windows, supports CH341 for USB to SPI/I2C/EPP parallel/MEM parallel etc., supports CH347 for 480Mbps high speed USB to JTAG/SPI/I2C/GPIO etc., supports Windows 11/10/8.1/8/7/VISTA/XP/2000, Server 2019/2016/2012/2008/2003 -32/64 bit. Microsoft WHQL/HCK Certified. Used to distribute to user with the product.
CH341SER.ZIP 3.8 2023-03-16 553KB
CH340/CH341 USB to serial port Windows driver, supports Windows XP/Vista/7/8/8.1/10/11/ SERVER 2003/2008/2012/2016/2019/2022 -32/64bit, Microsoft WHQL Certified, supports USB to 3-line and 9-line serial port.
CH372DRV.EXE 3.4 2023-10-18 363KB
For CH372/CH375/CH376/CH378, USB driver which can be used in both built-in and external firmware modes, supports Windows 11/10/8.1/8/7/VISTA/XP/2000,SERVER 2022/2019/2016/2012/2008/2003 -32/64bit, Microsoft WHQL Certified. Used to distribute to user with the product.