JP1: IDE LED/Power LED/Power ON/Reset/Buzzer/SM BUS/System Thermal
Pin Definition
Pin Definition
1 +5V
9 +5V
2 +5V
10
SMB_ Data
3 IDE_LED
11
GND
4 GND
12
SMB_ Clock
5 Power ON
13
GND
6 GND
14
Thermal Pin
7 Reset
15
Speaker
8 GND
16
Thermal GND
:PIN1
IDE LED
power LED
POWER ON
RESET
BUZZER
SM BUS
SYSTEM THERMAL
JP3: IR
Pin Definition
Pin Definition
1 +5V
4 GND
2 CIRRX
5 IRTX
3 IRRX
JP4: Keyboard lock
Pin Definition
Pin Definition
1 +5V
4 Keyboard Lock
2 NC
5 GND
3 GND
JP5: Line-out
Pin Definition
Pin Definition
1 LINEOUT_L
3 JD1
2 GND
4 LINEOUT_R
3301520 User s Manual
22
Summary of Contents for 3301520
Page 1: ...User s Manual 3301520...
Page 5: ...This Page is Left Blank Intentionally 3301520 User s Manual 4...
Page 6: ...Chapter 1 General Information 3301520 User s Manual 5 Chapter 1...
Page 11: ...1 4 Board Layout Figure 1 2 Overview of 3301520 3301520 User s Manual 10 Chapter 1...
Page 13: ...Chapter 2 Jumper Setting 3301520 User s Manual 12...