Kontron KTQ77/Flex, Руководство пользователя

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KTQ77/Flex Users Guide
KTD-N0848-B Page 58
7.1.4 PCI-Express x4 Connector (PCIe x4) (J33)
The KTQ77 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.
Note 1: 10K ohm pull-up to 3V3 Dual.
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_x16 CLK
PEG_TXP[0] B14 A14 PCIE_x16 CLK#
PEG_TXN[0] B15 A15 GND
GND B16 A16 PEG_RXP[0]
1 CLKREQ B17 A17 PEG_RXN[0]
GND B18 A18 GND
PEG_TXP[1] B19 A19 NC
PEG_TXN[1] B20 A20 GND
GND B21 A21 PEG_RXP[1]
GND B22 A22 PEG_RXN[1]
PEG_TXP[2] B23 A23 GND
PEG_TXN[2] B24 A24 GND
GND B25 A25 PEG_RXP[2]
GND B26 A26 PEG_RXN[2]
PEG_TXP[3] B27 A27 GND
PEG_TXN[3] B28 A28 GND
GND B29 A29 PEG_RXP[3]
NC B30 A30 PEG_RXN[3]
NC B31 A31 GND
GND B32 A32 NC
Slot Connectors