Kontron KT965/Flex - PCI-Express X4 in a X16 Connector

KT965 Family
KTD-00699-S Public User Manual Date: 2010-04-15 Page 33 of 90
PRSNT#2 B48 A48 PEG_RXN[8]
GND B49 A49 GND
PEG_TXP[7] B50 A50 NC
PEG_TXN[7] B51 A51 GND
GND B52 A52 PEG_RXP[7]
GND B53 A53 PEG_RXN[7]
PEG_TXP[6] B54 A54 GND
PEG_TXN[6] B55 A55 GND
GND B56 A56 PEG_RXP[6]
GND B57 A57 PEG_RXN[6]
PEG_TXP[5] B58 A58 GND
PEG_TXN[5] B59 A59 GND
GND B60 A60 PEG_RXP[5]
GND B61 A61 PEG_RXN[5]
PEG_TXP[4] B62 A62 GND
PEG_TXN[4] B63 A63 GND
GND B64 A64 PEG_RXP[4]
GND B65 A65 PEG_RXN[4]
PEG_TXP[3] B66 A66 GND
PEG_TXN[3] B67 A67 GND
GND B68 A68 PEG_RXP[3]
GND B69 A69 PEG_RXN[3]
PEG_TXP[2] B70 A70 GND
PEG_TXN[2] B71 A71 GND
GND B72 A72 PEG_RXP[2]
GND B73 A73 PEG_RXN[2]
PEG_TXP[1] B74 A74 GND
PEG_TXN[1] B75 A75 GND
GND B76 A76 PEG_RXP[1]
GND B77 A77 PEG_RXN[1]
PEG_TXP[0] B78 A78 GND
PEG_TXN[0] B79 A79 GND
GND B80 A80 PEG_RXP[0]
NC B81 A81 PEG_RXN[0]
NC B82 A82 GND
4.5.2 PCI-Express x4 in a x16 connector
The KT965/Flex and KT965/ATXE boards supports one 4-lane PCI Express (x16) port.
Note Type Signal PIN Signal Type Note
+12V B1 A1 NC
+12V B2 A2 +12V
+12V B3 A3 +12V
GND B4 A4 GND
SMB_CLK B5 A5 NC
SMB_DATA B6 A6 NC
GND B7 A7 NC
+3V3 B8 A8 NC
NC B9 A9 +3V3
SB3V3 B10 A10 +3V3
WAKE# B11 A11 RST#
NC B12 A12 GND
GND B13 A13 PCIE_x4 CLK
PCIE_TXP[1] B14 A14 PCIE_x4 CLK#
PCIE_TXN[1] B15 A15 GND
GND B16 A16 PCIE_RXP[1]
NC B17 A17 PCIE_RXN[1]
GND B18 A18 GND
PCIE_TXP[2] B19 A19 NC
PCIE_TXN[2] B20 A20 GND
GND B21 A21 PCIE_RXP[2]
GND B22 A22 PCIE_RXN[2]
PCIE_TXP[3] B23 A23 GND
PCIE_TXN[3] B24 A24 GND
GND B25 A25 PCIE_RXP[3]
GND B26 A26 PCIE_RXN[3]
PCIE_TXP[4] B27 A27 GND
PCIE_TXN[4] B28 A28 GND
GND B29 A29 PCIE_RXP[4]