Pci-Express X4 Connector (Pcie X4) - Kontron KTG41/ATXu User Manual

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KTD-00781-A

3.5.2 PCI-Express x4 Connector (PCIe x4)

Note
Type
PCIE_TXP[1]
PCIE_TXN[1]
PCIE_TXP[2]
PCIE_TXN[2]
PCIE_TXP[3]
PCIE_TXN[3]
PCIE_TXP[4]
PCIE_TXN[4]
KTG41 family
Signal
+12V
B1
+12V
B2
+12V
B3
GND
B4
SMB_CLK
B5
SMB_DATA
B6
GND
B7
+3V3
B8
NC
B9
SB3V3
B10
WAKE#
B11
NC
B12
GND
B13
B14
B15
GND
B16
NC
B17
GND
B18
B19
B20
GND
B21
GND
B22
B23
B24
GND
B25
GND
B26
B27
B28
GND
B29
NC
B30
NC
B31
GND
B32
NC
B33
NC
B34
GND
B35
GND
B36
NC
B37
NC
B38
GND
B39
GND
B40
NC
B41
NC
B42
GND
B43
GND
B44
NC
B45
NC
B46
GND
B47
NC
B48
GND
B49
NC
B50
NC
B51
GND
B52
GND
B53
NC
B54
NC
B55
GND
B56
GND
B57
NC
B58
NC
B59
PIN
Signal
A1
NC
A2
+12V
A3
+12V
A4
GND
A5
NC
A6
NC
A7
NC
A8
NC
A9
+3V3
A10
+3V3
A11
RST#
A12
GND
A13
PCIE_x4 CLK
A14
PCIE_x4 CLK#
A15
GND
A16
PCIE_RXP[1]
A17
PCIE_RXN[1]
A18
GND
A19
NC
A20
GND
A21
PCIE_RXP[2]
A22
PCIE_RXN[2]
A23
GND
A24
GND
A25
PCIE_RXP[3]
A26
PCIE_RXN[3]
A27
GND
A28
GND
A29
PCIE_RXP[4]
A30
PCIE_RXN[4]
A31
GND
A32
NC
A33
NC
A34
GND
A35
NC
A36
NC
A37
GND
A38
GND
A39
NC
A40
NC
A41
GND
A42
GND
A43
NC
A44
NC
A45
GND
A46
GND
A47
NC
A48
NC
A49
GND
A50
NC
A51
GND
A52
NC
A53
NC
A54
GND
A55
GND
A56
NC
A57
NC
A58
GND
A59
GND
Page 28 of 78
Type
Note
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