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CH9102DS1.PDF
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CH9102 datasheet, USB to single serial port, supports up to 4M baud rate, serial port signals support 1.8~5V.
CH9102 provides RS485 control and GPIO signals, built-in crystal oscillator and provides QFN24 and QFN28 packages.
CH9102 supports built-in CDC driver in operating system or multi-functional high-speed VCP manufacture driver. |
1.3 |
2022-05-24 |
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CH9102EVT.ZIP
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CH9102 evaluation board description and design schematic, supports GPIO and device PnP DEMO application for CH34X and CH910X, used for USB to serial port and GPIO etc. |
1.3 |
2023-03-16 |
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CH343SER.ZIP
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VCP vendor driver and dll lib for Windows, supports CH342/CH343/CH344/CH346/CH347/CH9101/CH9102/CH9103/CH9104/CH9111/CH9114/CH9143, USB to high-speed serial port VCP vendor driver, supports Windows 11/10/8.1/8/7/VISTA/XP/2000 |
1.9 |
2024-10-29 |
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CH343CDC.ZIP
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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 |
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COMTransmit.ZIP
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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 |
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CH343SER.EXE
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One-Key installation driver for Windows for CH342/CH343/CH344/CH346/CH347/CH9101/CH9102/CH9103/CH9104/CH9111/CH9114/CH9143, USB to high-speed serial ports VCP vendor driver, supports Windows 11/10/8.1/8/7/VISTA/XP/2000 |
1.9 |
2024-10-29 |
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CH34XSER_MAC.ZI...
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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 |
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CH343CDC.EXE
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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 |
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CH341SER_ANDROI...
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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 |
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CH341SER_MAC.ZI...
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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 |
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CH34xSerCfg.ZIP
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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 |
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PRODUCT_GUIDE.P...
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Electronic selection of product selection manual, please refer to related product technical manual for more technical information. |
3.3 |
2024-07-06 |
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PACKAGE.PDF
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Common package dimensions for CH series ICs: DIP, SKDIP, SDIP, SOP, SSOP, MSOP, QFP, LQFP, QFN, ... |
3.6 |
2023-12-20 |