© National Instruments
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B-5
Table B-6.
XP3 Connector Pinout for the System Timing Slot
Pin
A
B
ab
C
D
cd
E
F
ef
1
PXIe_
CLK1
00+
PXIe_
CLK1
00-
G
N
D
PXIe_
SYNC1
00+
PXIe_
SYNC1
00-
G
N
D
PXIe_
DSTAR
C+
PXIe_
DSTA
RC-
G
N
D
2
PRSN
T#
PWRE
N#
G
N
D
PXIe_
DSTAR
B+
PXIe_
DSTAR
B-
G
N
D
PXIe_
DSTAR
A+
PXIe_
DSTA
RA-
G
N
D
3
SMBD
AT
SMBC
LK
G
N
D
RSV
RSV
G
N
D
RSV
RSV
G
N
D
4
MPW
RGD*
PERS
T#
G
N
D
RSV
RSV
G
N
D
1Ref
Clk+
1Ref
Clk–
G
N
D
5
1PET
p0
1PET
n0
G
N
D
1PER
p0
1PER
n0
G
N
D
1PET
p1
1PET
n1
G
N
D
6
1PET
p2
1PET
n2
G
N
D
1PER
p2
1PER
n2
G
N
D
1PER
p1
1PER
n1
G
N
D
7
1PET
p3
1PET
n3
G
N
D
1PER
p3
1PER
n3
G
N
D
1PET
p4
1PET
n4
G
N
D
8
1PET
p5
1PET
n5
G
N
D
1PER
p5
1PER
n5
G
N
D
1PER
p4
1PER
n4
G
N
D
9
1PET
p6
1PET
n6
G
N
D
1PER
p6
1PER
n6
G
N
D
1PET
p7
1PET
n7
G
N
D
10
RSV
RSV
G
N
D
RSV
RSV
G
N
D
1PER
p7
1PER
n7
G
N
D