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Chapter 1: product introduction, A78m-a serial port connectors – Asus A78M-A User Manual

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Chapter 1: Product introduction

A78M-A

A78M-A Serial port connectors

PIN 1

COM

DCD TXD GND RTS

RI

RXD DTR DSR CTS

10. Serial port connector (10-1 pin COM)

This connector is for a serial (COM) port. Connect the serial port module cable to this

connector, then install the module to a slot opening at the back of the system chassis.

The COM module is purchased separately.