Chapter 2 Installation
MEC5004
9
Serial Ports and Digital IO Interface
Provide five serial ports and two sets of 8lane digital I/O interfaces; one of the serial
ports is a standard DB9 interface (COM1). Through jumper setup, users can
implement mode selection among RS232/RS422/RS485. In addition, the four
serial ports COM2, COM3, COM4 and COM5, switched from interface J1, could
connect with devices with standard RS232 interface, like mouse, modem, digital
camera and so on.
Signal Name
Pin
RS232
RS422
RS485
1
DCD#
TXD
Data
2
RXD
TXD+
Data+
3
TXD
RXD+
X
4
DTR#
RXD
X
5
GND
GND
GND
6
DSR#
X
X
7
RTS#
X
X
8
CTS#
X
X
COM1
9
RI#
X
X
Interface Definition of COM2, COM3, COM4, COM5 and GPIO:
J1
Содержание MEC--5004
Страница 1: ...MEC 5004 Fanless Embedded PC with Low Power Consumption Version A1 ...
Страница 8: ...Chapter 2 Installation MEC 5004 5 Chapter 2 Installation Product Outline Product Dimension Unit mm ...
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Страница 26: ...第二章 安装说明 MEC 5004 5 第二章 安装说明 产品外观图 产品安装尺寸图 单位 mm ...
Страница 27: ...第二章 安装说明 6 MEC 5004 外部 IO 接口图 前面板 IO 接口图 后面板 IO 接口图 ...
Страница 33: ...第三章 BIOS 功能简介 12 MEC 5004 第三章 BIOS 功能简介 BIOS 相关功能简介请参照我公司的 AMI BIOS 设置指南 ...
Страница 34: ...第四章 驱动程序安装说明 MEC 5004 13 第四章 驱动程序安装说明 本产品的驱动程序可依据整机配套光盘内容安装 在此不做介绍 ...