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 1.8 2023-10-12 553KB
VCP vendor driver and dll lib for Windows, supports CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143, USB to high-speed serial port VCP vendor driver, supports Windows 11/10/8.1/8/7/VISTA/XP/2000,Server 2022/2019/2016/2012/2008/2003 -32/64bit, Microsoft WHQL/HCK Certified, supports USB to 3-line and 9-line serial port, supports high-speed 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.