Driver&Tools


file name version upload time size
CH9340SER.EXE 1.0 2022-05-11 183KB
Driver for CH9340, supports USB to CDC serial port, supports Windows XP/Vista/7/8/8.1/10/11/ SERVER 2003/2008/2012/2016/2019/2022 -32/64bit, Microsoft WHQL Certified, for Linux/macOS/Windows 10 and above operating system use the driver built-in. Used to distribute to user with the product.
CH343CDC.ZIP 1.5 2022-10-15 82.2KB
For CH342/CH343/CH344/CH347/CH910X/CH9143/CH9340, USB to CDC serial port driver, supports Windows 11/10/8.1/8/7/VISTA/XP/2000,SERVER 2022/2019/2016/2012/2008/2003 -32/64bit, Microsoft WHQL Certified, supports USB to 3-line and 9-line serial port, supports high-speed baud rate.
CH35XDRV.EXE 1.6 2019-06-14 3.77MB
For CH351/CH352/CH353/CH355/CH356/CH358/CH359,driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 11/10/8.1/8/7/VISTA/XP,SERVER 2022/2019/2016/2012/2008/2003,2000/NT4.0/ME/98 DOS and Linux,Microsoft WHQL Certified, Used to distribute to user with the product.
CH38XDRV.EXE 1.4 2019-06-14 3.64MB
CH382/CH384 driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 11/10/8.1/8/7/VISTA/XP,SERVER 2022/2019/2016/2012/2008/2003,2000/NT4.0/ME/98 and Linux,Microsoft WHQL Certified, Used to distribute to user with the product.
CH35XDRV.ZIP 1.6 2019-06-14 3.88MB
For CH351/CH352/CH353/CH355/CH356/CH358/CH359,driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 11/10/8.1/8/7/VISTA/XP,SERVER 2022/2019/2016/2012/2008/2003,2000/NT4.0/ME/98 DOS and Linux,Microsoft WHQL Certified.
CH38XDRV.ZIP 1.4 2019-06-14 3.73MB
CH382/CH384 driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 11/10/8.1/8/7/VISTA/XP,SERVER 2022/2019/2016/2012/2008/2003,2000/NT4.0/ME/98 and Linux,Microsoft WHQL Certified.
WCHISPTool_Setup.exe 3.4 2022-11-15 16.7MB
MCU burning software of CH54X, CH55X, CH56X, CH57X, CH58X, CH32F10X, CH32F20X, CH32V00X, CH32V10X, CH32V20X, and CH32V30X, which supports user program burning, verification, and DataFlash operation, supports USB, UART and network interfaces.
COMTransmit.ZIP 1.3 2022-10-15 1.74MB
Serial port debug software for Windows. Integrates UART functions and various common tools, supports multi-serial port communication, UART intercommunication test, file sending and receiving, input and display of string and hexadecimal data, debug of module frame format etc.
CH343SER.EXE 1.61 2022-05-13 607KB
For CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/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 Certified, supports USB to 3-line and 9-line serial port, supports high-speed baud rate. Used to distribute to user with the product.
CH34XSER_MAC.ZIP 1.8 2022-05-13 2.32MB
For CH340/CH341/CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143, USB to serial port VCP vendor driver of macOS,supports OS X 10.9~10.15,OS X 11(Big Sur)and above,contains installation guide documents.