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9
NISE 50-J1900 User Manual
Chapter 2: Jumpers and Connectors
Jumpers
AT/ATX Power Select
Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP1
Pin
Settings
1-2 On
ATX Mode
2-3 On
AT Mode
1-2 On: default
Pin
Definition
1
3VSB
2
AT_ATX_SELECT
3
GND
1
3
Clear CMOS/ME
Connector type: 2-pin DIP switch
Connector location: SW2
Pin
Definition
1
SRTC_RST#
2
RTC_TEST#
3
GND
4
GND
1
O
N
2