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16
NDiS S538 User Manual
Chapter 2: Jumpers and Connectors
Pin
Definition
1
GND
2
3V
RTC Battery Connector
Connector type: 1x2 2-pin header, 1.25mm pitch
Connector location: J7
Fan Connector
Connector type: 1x4 4-pin header, 1.25mm pitch
Connector location: J1
Pin
Definition
Pin
Definition
1
GND
2
VCC
3
SPEED
4
CONTROL
1
2
1
4