PC CHIPS P65G User Manual

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15
Chapter 2: Motherboard Installation
Pin
Signal
Pin
Signal
1
VCC
2
Key
3
NC
4
Signal
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
SPK: Speaker Header
Connect the cable from the PC speaker to the SPK header on the motherboard.
Pin
Signal
Pin
Signal
1
LAD3
2
+3.3V
3
LAD2
4
LFRAME#
5
LAD1
6
RST
7
LAD0
8
CLK
9
GND
10
KEY
This is a header that can be used to support the LPC debug card.
LDC: 
Debug Card header