IDT 89EBPES16NT2, Руководство пользователя

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IDT Installation of the EB16NT2 Eval Board
EB16NT2 Eval Board Manual 2 - 11 November 13, 2007
Notes
PCI Express Cable x8 Connector Definition
B26 PERp5 Differential Pair PETp5 A26
B27 PERn5 PETn5 A27
B29 PERp6 Differential Pair PETp6 A29
B30 PERn6 PETn6 A30
B32 PERp7 Differential Pair PETp7 A32
B33 PERn7 PETn7 A33
Backshell Chassis Ground Overall Cable Braid Backshell Chassis Ground
CableSide B Pin#
Pin # Signal Description
A1 A4 A7 A10 A13
A16 A22 A25 A28
A31 A34 B1 B4 B7
B10 B13 B22 B25
B28 B31 B34
GND Ground Reference for Transmitter and
Receiver Lanes
A2 PETp0 Differential Pair
A3 PETn0
A5 PETp1 Differential Pair
A6 PETn1
A8 PETp2 Differential Pair
A9 PETn2
A11 PETp3 Differential Pair
A12 PETn3
A14 CREFCLKp Differential 100 MHz Cable Reference Clock
A15 CREFCLKn
A17 RSVD NC
A18 RSVD NC
A19 SB_RTN Signal Return for Single Ended Sideband Sig-
nals
A20 CPRSNT Used for detection of whether a cable is
installed and the downstream subsystem is
powered
A21 CPWRON Upstream Subsystem’s Power Valid Notifica-
tion
Table 2.13 PCI Express x8 Connector Definitions
Pin# Cable Side A CableSide B Pin#
Table 2.12 PCI Express Cable x8 Wire Connections (Part 3 of 3)