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21
Neu-X300 Series User Manual
Chapter 2: Jumpers and Connectors
1
4
FAN Connectors
Connector type: 1x4 4-pin header, 2.54mm pitch
Connector location: FAN1 and FAN2
Pin
Definition
Pin
Definition
1
GND
2
+12V
3
FAN SPEED DETECT
4
FAN SPEED CONTROL
Debug Port/LPC Bus Connector
Connector type: 1x10 10-pin header, 1.0mm pitch
Connector location: DEBUG
Pin
Definition
Pin
Definition
1
+3V
2
SERIRQ
3
LAD0
4
LAD1
5
LAD2
6
LAD3
7
LFRAME#
8
24MHZ
9
PLTRST#
10
GND
1
10