Vita 57.1 Fmc1 Hpc Connector (Partially Populated); Vita 57.1 Fmc2 Hpc Connector (Partially Populated) - Xilinx VC707 User Manual

VITA 57.1 FMC1 HPC Connector (Partially Populated)

[Figure
The VC707 board implements two instances of the FMC HPC VITA 57.1 specification connector.
This section discusses the FMC1 HPC J35 connector.
Note:
away from the VC707 board.
The VITA 57.1 FMC standard calls for two connector densities: a high pin count (HPC) and a low
pin count (LPC) implementation. A 400 pin 10 x 40 position connector form factor is used for both
versions. The HPC version is fully populated with all 400 pins present. The LPC version is partially
populated with 160 pins.
The 10 x 40 rows of an FMC HPC connector provides pins for up to:
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The VC707 board FMC1 HPC connector J35 implements a subset of the maximum signal and clock
connectivity capabilities:
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The FMC1 HPC signals are distributed across GTX Quads 118 and 119. Each Quad has the VCCO
voltage connected to VADJ.
Note:
FMC VADJ power sequencing logic described in

VITA 57.1 FMC2 HPC Connector (Partially Populated)

[Figure
The VC707 board implements two instances of the FMC HPC VITA 57.1 specification connector.
This section discusses the FMC2 HPC J37 connector.
Note:
away from the VC707 board.
The FMC standard calls for two connector densities: a High Pin Count (HPC) and a Low Pin Count
(LPC) implementation. A 400 pin 10 x 40 position connector form factor is used for both versions.
The HPC version is fully populated with all 400 pins present. The LPC version is partially populated
with 160 pins.
VC707 Evaluation Board
UG885 (v1.8) February 20, 2019
1-2, callout 30]
The FMC1 HPC J35 connector is a keyed connector oriented so that a plug-on card faces
160 single-ended or 80 differential user-defined signals
10 GTX transceivers
2 GTX clocks
4 differential clocks
159 ground and 15 power connections
80 differential user-defined pairs
34 LA pairs (LA00-LA33)
24 HA pairs (HA00-HA23)
22 HB pairs (HB00-HB21)
8 GTX transceivers
2 GTX clocks
2 differential clocks
The VC707 board VADJ voltage for the FMC1 HPC (J35) connector is determined by the
1-2, callout 31]
The FMC2 HPC J37 connector is a keyed connector oriented so that a plug-on card faces
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Feature Descriptions
FMC_VADJ Voltage Control.
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