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CH9344DS1.PDF
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CH9344 datasheet, USB to quad serial ports, supports up to 12Mbps baud rate and hardware flowcontrol, provides RS485 direction control and GPIO and other signal pins, which can expand UART for computer or upgrade directly common serial device or MCU to USB bus. |
1.3 |
2021-11-18 |
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CH9344EVT.ZIP
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CH9344 evaluate board manual, schematic and PCB. Used for USB to Quad UARTs, implements extended UARTs on PC and other platforms, or upgrade serial devices to USB port. |
1.0 |
2018-11-01 |
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USBMSER.exe
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CH9344/CH348 USB to multi serial ports one-key installation driver for Windows, supports Windows 11/10/8.1/8/7/VISTA/XP/2000, Server 2022/2019/2016/2012/2008/2003 -32/64-bit. Microsoft WHQL/HCK Certified. Used to distribute to user with the product. |
2.0 |
2023-10-19 |
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USBMSER.ZIP
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CH9344/CH348 USB to multi serial ports driver for Windows, supports Windows 11/10/8.1/8/7/VISTA/XP/2000, Server 2022/2019/2016/2012/2008/2003 -32/64-bit. Microsoft WHQL/HCK Certified. Used to facilitate the integration of product applications. |
2.0 |
2023-10-19 |
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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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CH9344SER_LINUX...
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Linux vendor driver for CH9344/CH348 of USB to multi-serial (quad/octal) serial ports, supports 32/64 -bit OS, include installation instruction. |
2.0 |
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 |