USB-COM232-PLUS-4数据手册FTDI中文资料规格书

描述 Description

The USB-COM232-PLUS4 module is a USB to four channel RS232 communication module designed to support USB communication with up to four independent RS232 ports. The USB-COM232-PLUS4 is based on the FTDI FT4232H (USB 2.0 Hi-Speed device) and includes RS232 level shifters plus Power/TXD/RXD LEDs to provide a visual indication of data traffic through the module. The module uses a standard USB-MINIB device connector for connection to an upstream host or hub port. RS232-level signals, including modem handshake signals, are available on an industry-standard DE-9P connector. The maximum RS232-level data rate is 1Mbps. The USB-COM232-PLUS4 module requires USB device drivers, which are used to make the USB-COM232-PLUS4 appear as four Virtual COM Ports (VCP). This allows existing serial communications software such as HyperTerminal to exchange data through the USB-COM232-PLUS4 to a legacy RS232 peripheral device.

特性 Features

·Adds four RS-232 serial ports by connecting to Hi-Speed USB 2.0 interface
·Easy plug & play installation and RS-232 device connection
·Provide USB2.0 Hi-Speed(480Mbps) interface and works with USB 1.1 & 2.0 Host and Hub ports
·Industry standard FTDI chip set & device drivers for maximum compatibility
·Microsoft Windows WHQL-certified, Mac OS X, Linux and Windows CE device drivers
·Installs as four standard Windows COM ports
·Supports Windows Server 2008, 2003, Vista, XP 2000, Linux, Mac OS X
·FIFO with 2K byte transmit buffer, 2K byte receive buffer
·RS-232 data signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND. Serial port speed up to 1Mbps
·Powered by USB port. No external power adapter required

应用 Application

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