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Hardware setup – Asus INTEL CUW(E)-FX User Manual

Page 36

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36

ASUS CUW(E)-FX User’s Manual

Connectors

3. H/W SETUP

3. HARDWARE SETUP

18) 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

CUW(E)-FX SMBus Connector

SMB

®

CUW(E)-FX

19) LCD-TV Headers (14-pin LCDTV0/LCDTV1) (optional)

These headers require an optional LCD module (see 7.1 ASUS LCD-I Control-
ler Module
) for LCD output or a TV-out module for TV output.

®

CUW(E)-FX

CUW(E)-FX LCD-TV Headers

LCDTV0

LCDTV1

1

2

13

14

1

2

13

14

1: GND
3: LTVCL
5: DMSEN
7: TVVSYNC
9: TVHSYNC

11: DD3

13: DD1

2: +1.8V
4: LTVDA
6: BLANK#
8: +3V

10: DD4
12: DD2
14: DD0

1: +5V
3: DD10
5: GND
7: DD10
9: DD6

11: CLKOUT0

13: CLKOUT1

2: +5V
4: DD11
6: GND
8: DD11

10: DD7
12: DD9
14: DD5

20) Internal Microphone Connector (3 pin MIC2)

This connector allows you to connect a chassis mounted microphone to the
motherboard instead of having to attach an external microphone onto the ATX
connectors.

®

CUW(E)-FX

CUW(E)-FX Internal Microphone Connector

MIC Power

1

3

MIC Input

Ground

MIC2