Chapter 2 Hardware Configuration

2-9. EXTERNAL SPEAKER CONNECTOR

JPANEL1 (5, 6) : External Speaker Connector

The pin assignment is as follows :

PIN ASSIGNMENT

5SPK1

6SPK_VCC

2-10. POWER LED CONNECTOR

JPANEL1 (1, 3) : Power LED Connector

The pin assignment is as follows:

PIN ASSIGNMENT

1VCC_R

3GND

2-11. IRDA CONNECTOR

JIRDA1: IrDA (Infrared) Connector

The pin assignments are as follows:

PIN

ASSIGNMENT

1

+5V

2

NC

3

IRRX

4

GND

5

IRTX

EB-471LF USERS MANUAL

Page: 2-9

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Image 19
Pro-Tech ULV Celeron M 3.5 Embedded Card With VGA/ SOUND/ LAN user manual External Speaker Connector, Power LED Connector