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Smbus, Ps/2 keyboard/mouse connector, Smbus ps/2 keyboard/mouse connector – NEXCOM EBC 355 User Manual

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EBC 355 User Manual

Chapter 2: Jumpers and Connectors

SMBus

Connector type: 1x3 3-pin header, 2.0mm pitch
Connector location: JP2

1

3

Pin

Definition

1

SMB_CLK

2

SMB_DATA

3

GND

PS/2 Keyboard/Mouse Connector

Connector type: 2x4 8-pin header, 2.54mm pitch
Connector location: JP6

1

7

2

8

Pin

Definition

Pin

Definition

1

VCC5

2

VCC5

3

KDAT_R

4

MDAT_R

5

KCLK_R

6

MCLK_R

7

GND

8

GND