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Hardware setup – Asus P3C2000 User Manual

Page 46

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46

ASUS P3C2000 User’s Manual

Connectors

3. H/W SETUP

3. HARDWARE 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-device 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

P3C2000 SMBus Connector

SMB

P3C2000

®

3

0

20) Power Supply Thermal Sensor Connector (2-pin block JTPWR)

If you have a power supply with thermal monitoring, connect its thermal sensor
cable to this connector.

P3C2000 Thermal Sensor Connector

JTPWR

Power Supply

Thermal Sensor Connector

P3C2000

®

3

0