DB9-USB-D5-M数据手册计算机设备的适配器转换器规格书PDF

描述 Description

The DB9-USB-D5-M is a full-speed USB to UART Module that operates at 5V signal level. It can be used to replace male DB9 connector that is wired in a PC compatible RS232 manner. It provides a simple and fast method of migrating existing DB9 based connector UART interfaces to USB 2.0. It is ideal for legacy applications which feature UART DB9 based connectors. It can be used to interface to an application systems logic level.

特性 Features

·1-channel
·Works with USB 1.1 and 2.0 host and hub ports
·Chip set and device drivers for maximum compatibility
·Microsoft Windows® WHQL-certified, Mac OS X, Linux and Windows CE device drivers
·Installs as a standard Windows COM port
·128-byte transmit buffer, 256-byte receive buffer
·TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI and GND UART data signals
·Powered by USB port (no external power adapter required)
·3Mbps serial port speed
·Serial communication

应用 Application

工业, 商业, 嵌入式设计与开发