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KTD-00774-0
4.5
PCI-Express Connectors
The KT boards contains two 1-lane (x1) PCI Express ports intended for an external PCI Express cards.
The PCI Express port is compliant to the PCI Express* Base Specification revision 1.1.
The two 1-lane (x1) PCI Express ports are supplied through a onboard 5-Lane/5-port PCI express switch.
4.5.1
PCI-Express x1 connector (PCIe x1 Slot 1 and 2)
The KTUS15 boards supports two 1-lane PCI Express (x1) ports.
Note
Type
SMB_CLK
SMB_DATA
PCIE_TXP
PCIE_TXN
KTUS15 Family
Public
User Manual
Signal
+12V
B1
+12V
B2
+12V
B3
GND
B4
B5
B6
GND
B7
+3V3
B8
NC
B9
SB3V3
B10
WAKE#
B11
NC
B12
GND
B13
B14
B15
GND
B16
NC
B17
GND
B18
Date: 2008-12-29
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 CLK
A14
PCIE CLK#
A15
GND
A16
PCIE_RXP
A17
PCIE_RXN
A18
GND
Page
28 of 61
Type
Note
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