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Mini-ITX Mainboard Manual
LPC1: Serial Port Connector for Daughter Card
This connector provides extension daughter card DCCOM-P4 connection..
Pin
1
LPCSIO OSC
3
PCICLK4
5
-LDRQ
7
SERIRQ
9
-PME
11
+3.3V
13
GND
15
-12V
17
GND
19
+5V
JAT1: Hardware Power Loss Recovery Switch *
This header specifies how the system should do after a power fail. Setting
Disabled will leave the system in power-off status after the power recovers.
Setting Enabled will power-on the system immediately when the power returns.
18
Assignment
3
19
20
2
1
Pin
Assignment
2
LAD3
4
LAD2
6
LAD1
8
-LFRAME
10
LAD0
12
-LPCRST
14
+5V
16
GND
18
+12V
20
+12V
3
1
Pin 1-2 Close:
Enabled
3
1
Pin 2-3 Close:
Disabled (Default)
1
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