( 12 )
file category file content version upload time
CH340DS1.PDF CH340 datasheet, USB bus converter chip which converts USB to serial port, printer port, IrDA SIR etc. Integrated clock, supports various operating systems, chip information can be customized, this datasheet is about USB to serial port and USB to Infrared Adapter SIR. 3.3 2024-01-02
CH341SER.EXE 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 3.8 2023-03-16
CH341SER.ZIP 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. 3.8 2023-03-16
COMTransmit.ZIP 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. 1.4 2023-03-03
CH34XSER_MAC.ZI... For CH340/CH341/CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143, USB to serial port VCP vendor driver of macOS 1.8 2022-05-13
CH341SER_ANDROI... USB to serial port Android driver-free installation driver, application library and demos, supports CH340/CH341/CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143, for Android OS 4.4 and above in USB Host mode, without loading Android kernel driver and without root access operation. Includes apk installer, lib library file (Java Driver), App Demo (USB to UART Demo Project SDK) 1.7 2022-11-10
CH341SER_LINUX.... Linux driver for USB to serial port, supports CH340 and CH341, supports 32/64-bit operating systems. 1.7 2023-10-12
CH341SER_MAC.ZI... For CH340/CH341/CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143, USB to serial port VCP vendor driver of macOS 1.8 2022-11-07
CH34xSerCfg.ZIP USB configuration tool of CH340/CH342/CH343/CH344/CH347/CH348/CH9101/CH9102/CH9103/CH9104 for Windows, used for modifie and configure the chip's manufacturer Vendor ID, product ID, maximum current value, BCD version number, manufacturer information and product information string descriptors. 1.5 2023-10-12
PRODUCT_GUIDE.P... Electronic selection of product selection manual, please refer to related product technical manual for more technical information. 1.4 2018-12-29
PACKAGE.PDF Common package dimensions for CH series ICs: DIP, SKDIP, SDIP, SOP, SSOP, MSOP, QFP, LQFP, QFN, ... 3.6 2023-12-20
InstallNoteOn64... Instructions for the driver after 18 years of August cannot be installed under some 64-bit WIN7 (English) 1.0 2019-01-10