Hardware setup, Asus mes user’s manual 37 – Asus MES User Manual

Page 37

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ASUS MES User’s Manual

37

3. HARDWARE SETUP

Connectors

3. H/W SETUP

19) SMBus Connector (5-1 pin SMB)

This connector allows you to connect SMBus (System Management Bus) de-
vices. SMBus devices communicate by means of the SMBus with an SMBus
host and/or other SMBus devices. SMBus is a specific implementation of an I

2

C

bus, which is a multi-master bus; that is, multiple chips can be connected to the
same bus and each one can act as a master by initiating data transfer.

SMBCLK

Ground

SMBDA

T

A

+5V

1

MES SMBus Connector

SMB

01

01

01

R

MES

20) Serial Port COM 2 Header (10-1 pin COM2)

The optional serial port bracket can be used to add an additional serial port for
additional serial devices.

MES Serial COM2 Bracket

COM2

PIN 1

01

01

01

R

MES

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