CH9104EVT.ZIP

The scope of application version upload time size
CH9104 1.0 2023-03-03 783KB
CH9104 evaluation board description and design schematic, used for USB to quad serial ports and GPIO etc.
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relation files

file name file content
CH9104DS1.PDF CH9104 datasheet, USB to quad serial ports, supports up to 6Mbps baud rate, supports USB parameters configuration, provides RS485 direction control and GPIO and other signal pins. Extending asynchronous serial ports for computer, or upgrade normal serial devices or MCUs directly to USB bus.
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,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. Used to distribute to user with the product.
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,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.