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LP-174

User’s Manual

-18-

2.4.9

CN_LPC: LPC 12-pin header (Pitch 2.00mm)

Pin

Signal

Pin

Signal

1

CLK

2

RST

3

-LFRAME

4

LAD3

5

LAD2

6

LAD1

7

LAD0

8

3.3V

9

SERIRQ

10

GND

11

3.3VSB

12

NC

CN_LPC support TPM module.

CN_SMBUS: SMBus 5-pin connector

Pin

Signal

1

5V

2

NC

3

SMBDAT

4

SMBCLK

5

GND

CPUFAN: CPU cooler fan 3-pin connector

Pin

1

2

3

Signal

GND

12V

Sensor

SYSFAN: System cooler fan 3-pin connector

Pin

1

2

3

Signal

GND

12V

Sensor

CN_LPC

1

12

2

11

CN_SMBUS

1

5

CPUFAN

SYSFAN

1

1

3

3