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( 16 )
file category file content version upload time
DataSheet
CH347DS1.PDF CH347 datasheet, 480Mbps high-speed USB to UART, I2C, SPI and JTAG, supports drivers on Windows/ Linux/ Android /macOS, used to high-speed USB to UART, USB to SPI, USB to IIC, USB to JTAG 1.3 2023-09-20
Development Source
CH347EVT.ZIP CH347 evaluation board instruction, for USB2.0 high-speed converter chip CH347 to design principle diagram, application software and development manual, used for USB to dual UART, USB to SPI, USB to I2C, USB to JTAG and other functions. 1.4 2023-10-15
Driver&Tools
CH343SER.ZIP 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 1.8 2023-10-12
CH341PAR.EXE 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. 2.4 2023-10-13
CH341PAR.ZIP USB to JTAG/SPI/I2C/Parallel/GPIO interfaces installation driver and DLL library 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 32/64 bit Windows 11/10/8.1/8/7/VISTA/XP/2000, Server 2019/2016/2012/2008/2003. Microsoft WHQL/HCK Certified. Used to facilitate the integration of product applications. 2.4 2023-10-19
CH343CDC.ZIP 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 1.5 2022-10-15
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
CH343SER.EXE One-Key installation driver for Windows for 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 1.8 2023-10-11
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
CH343CDC.EXE 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 1.5 2022-10-15
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_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
CH341PAR_LINUX.... Linux driver for USB to JTAG/ SPI/ I2C/ Parallel port/ GPIO etc, support CH341 and CH347, supports USB to SPI/ I2C/ EPP Parallel port/ MEM Parallel port etc, supports 480Mbps high speed USB to JTAG/SPI/I2C/GPIO etc for CH347supports 32/64-bit operating systems. 1.4 2023-10-12
Application
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
Others
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

Application

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Video

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News

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