Pci-Express X4 Connector (Pcie X4) (J33) - Kontron KTQ67/Flex User Manual

KTD-N0829-D

7.1.4 PCI-Express x4 Connector (PCIe x4) (J33)

The KTQ67 supports one PCIex4 in a PCIex16 slot. All GND pins in the PCIEx16 connector are
connected to GND, but all signal pins from pin 33 and above are all unconnected. (EFT samples
support only PCIe x1).
Note Type
SMB_CLK
SMB_DATA
PEG_TXP[0]
PEG_TXN[0]
1 CLKREQ
PEG_TXP[1]
PEG_TXN[1]
PEG_TXP[2]
PEG_TXN[2]
PEG_TXP[3]
PEG_TXN[3]
Note 1: 10K ohm pull-up to 3V3 Dual.
Page 57
Signal PIN
+12V B1
+12V B2
+12V B3
GND B4
B5
B6
GND B7
+3V3 B8
NC B9
SB3V3 B10 A10
WAKE# B11 A11
NC B12 A12
GND B13 A13
B14 A14
B15 A15
GND B16 A16
B17 A17
GND B18 A18
B19 A19
B20 A20
GND B21 A21
GND B22 A22
B23 A23
B24 A24
GND B25 A25
GND B26 A26
B27 A27
B28 A28
GND B29 A29
NC B30 A30
NC B31 A31
GND B32 A32
Signal
A1 NC
A2 +12V
A3 +12V
A4 GND
A5 NC
A6 NC
A7 NC
A8 NC
A9 +3V3
+3V3
RST#
GND
PCIE_x16 CLK
PCIE_x16 CLK#
GND
PEG_RXP[0]
PEG_RXN[0]
GND
NC
GND
PEG_RXP[1]
PEG_RXN[1]
GND
GND
PEG_RXP[2]
PEG_RXN[2]
GND
GND
PEG_RXP[3]
PEG_RXN[3]
GND
NC
KTQ67 Users Guide
Slot Connectors
Type Note