Appendix B
Pinouts
B-2
ni.com
System Controller Slot Pinouts
Table B-1.
XP1 Connector Pinout for the System Controller Slot
Pins
Signals
A
GND
B
12V
C
12V
D
GND
E
5V
F
3.3V
G
GND
Table B-2.
XP2 Connector Pinout for the System Controller Slot
Pin
A
B
ab
C
D
cd
E
F
ef
1
3PETp1
3PETn1
GND
3PERp1
3PERn1
GND
3PETp2
3PETn2
GND
2
3PETp3
3PETn3
GND
3PERp3
3PERn3
GND
3PERp2
3PERn2
GND
3
4PETp0
4PETn0
GND
4PERp0
4PERn0
GND
4PETp1
4PETn1
GND
4
4PETp2
4PETn2
GND
4PERp2
4PERn2
GND
4PERp1
4PERn1
GND
5
4PETp3
4PETn3
GND
4PERp3
4PERn3
GND
RSV
RSV
GND
6
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
7
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
8
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
9
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
10
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
Table B-3.
XP3 Connector Pinout for the System Controller Slot
Pin
A
B
ab
C
D
cd
E
F
ef
1
RSV
RSV
GND
RSV
RSV
GND
RSV
RSV
GND
2
RSV
RSV
GND
PWR_OK
PS_ON#
GND
LINKCAP
PWRBTN#
GND
3
SMBDAT
SMBCLK
GND
4RefClk–
GND
2RefClk–
GND
4
RSV
PERST#
GND
3RefClk–
GND
1RefClk–
GND
5
1PETp0
1PETn0
GND
1PERp0
1PERn0
GND
1PETp1
1PETn1
GND
6
1PETp2
1PETn2
GND
1PERp2
1PERn2
GND
1PERp1
1PERn1
GND