PCI Express Slot 0-3 Pinout Description
PCI Express Slot 0/Link 0 Connector X11
Pin
Signal
Pin
Signal
B1
PRSNT#1_S0
+12V
A1
B2
+12V
A2
+12V
B3
N.C.
A3
+12V
B4
GND
GND
A4
B5
SMB_CLK
N.C.
A5
B6
SMB_DAT
N.C.
A6
B7
GND
A7
N.C.
B8
N.C.
+3.3V
A8
B9
N.C.
A9
+3.3V
B10
+3.3V Standby
A10
+3.3V
B11
WAKE0#
PCIE_RST#
A11
B12
N.C.
GND
A12
B13
GND
PCIE1_CLK+
A13
B14
PCIE1_TX+
PCIE1_CLK-
A14
B15
PCIE1_TX-
GND
A15
B16
GND
PCIE1_RX+
A16
B17
PRSNT#2_S0
A17
PCIE1_RX-
B18
GND
GND
A18
PCI Express Slot 2/Link 2 Connector X13
Pin
Signal
Pin
Signal
B1
PRSNT#1_S2
+12V
A1
B2
+12V
A2
+12V
B3
N.C.
A3
+12V
B4
GND
GND
A4
B5
SMB_CLK
N.C.
A5
B6
SMB_DAT
N.C.
A6
B7
GND
A7
N.C.
B8
N.C.
+3.3V
A8
B9
N.C.
A9
+3.3V
B10
+3.3V Standby
A10
+3.3V
B11
WAKE0#
PCIE_RST#
A11
B12
N.C.
GND
A12
B13
GND
PCIE3_CLK+
A13
B14
PCIE3_TX+
PCIE3_CLK-
A14
B15
PCIE3_TX-
GND
A15
B16
GND
PCIE3_RX+
A16
B17
PRSNT#2_S2
A17
PCIE3_RX-
B18
GND
GND
A18
Copyright © 2014 congatec AG
PCI Express Slot 1/Link 1 Connector X12
Pin
Signal
Pin
Signal
B1
PRSNT#1_S1
+12V
A1
B2
+12V
A2
+12V
B3
N.C.
A3
+12V
B4
GND
GND
A4
B5
SMB_CLK
N.C.
A5
B6
SMB_DAT
N.C.
A6
B7
GND
A7
N.C.
B8
N.C.
+3.3V
A8
B9
N.C.
A9
+3.3V
B10
+3.3V Standby
A10
+3.3V
B11
WAKE0#
PCIE_RST#
A11
B12
N.C.
GND
A12
B13
GND
PCIE2_CLK+
A13
B14
PCIE2_TX+
PCIE2_CLK-
A14
B15
PCIE2_TX-
GND
A15
B16
GND
PCIE2_RX+
A16
B17
PRSNT#2_S1
A17
PCIE2_RX-
B18
GND
GND
A18
PCI Express Slot 3/Link 3 Connector X14
Pin
Signal
Pin
Signal
B1
PRSNT#1_S3
+12V
A1
B2
+12V
A2
+12V
B3
N.C.
A3
+12V
B4
GND
GND
A4
B5
SMB_CLK
N.C.
A5
B6
SMB_DAT
N.C.
A6
B7
GND
A7
N.C.
B8
N.C.
+3.3V
A8
B9
N.C.
A9
+3.3V
B10
+3.3V Standby
A10
+3.3V
B11
WAKE0#
PCIE_RST#
A11
B12
N.C.
GND
A12
B13
GND
PCIE4_CLK+
A13
B14
PCIE4_TX+
PCIE4_CLK-
A14
B15
PCIE4_TX-
GND
A15
B16
GND
PCIE4_RX+
A16
B17
PRSNT#2_S3
A17
PCIE4_RX-
B18
GND
GND
A18
QEV2m11
x1 PCI Express
Connector
A1
B1
A2
B2
B3
A3
A4
B4
B5
A5
A6
B6
B7
A7
B8
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
B16
A16
B17
A17
A18
B18
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