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ZCU102 Evaluation Board User Guide
93
UG1182 (v1.2) March 20, 2017
Chapter 3:
Board Component Descriptions
The 4-lane PCIe connector lane TX/RX nets are wired to the MPSoC U1 PS GTR Bank 505
transceiver channels through four 2-to-1 Pericom PI2DBS6212
multiplexers.
FPGA Mezzanine Card Interface
[
, callouts 31, 32]
The ZCU102 evaluation board supports the VITA 57.1 FPGA mezzanine card (FMC)
specification
by providing subset implementations of high pin count connectors at
J5 (HPC0) and J4 (HPC1). HPC connectors use a 10 x 40 form factor, populated with 400 pins.
The connectors are keyed so that a mezzanine card, when installed in either of these FMC
connectors on the ZCU102 evaluation board, faces away from the board.
FMC HPC0 Connector J5
[
, callout 31]
The FMC connector at J5 (HPC0) implements a subset of the full FMC HPC connectivity:
• 68 single-ended, or 34 differential user-defined pairs (34 LA pairs: LA[00:33])
• Eight GTH transceiver DP differential pairs
• Two GBTCLK differential clocks
• 159 ground and 15 power connections
X-Ref Target - Figure 3-38
Figure 3-38:
PCIe Connector P1
;