Xilinx VCU118 User Manual

VCU118 Board User Guide 52
UG1224 (v1.0) December 15, 2016
www.xilinx.com
Chapter 3: Board Component Descriptions
GTY Transceivers
The GTY transceivers in the XCVU9P are grouped into four channels or quads. The XCVU9P
has seven GTY quads on the left side of the device and six GTY quads on the right side of the
device.
The VCU118 board provides access to 52 of the 52 GTY transceivers:
• Four of the GTY transceivers are wired to Samtec Firefly Module Connector (J6)
• Four of the GTY transceivers are wired to QSFP1 module connector (U145)
• Four of the GTY transceivers are wired to QSFP2 module connector (U123)
• Sixteen of the GTY transceivers are wired to the PCIe 16-lane edge connector (U2)
• Twenty-four of the GTY transceivers are wired to FMC+ HSPC connector (J22)
The reference clock for a quad can be sourced from the quad above or quad below the GTY
quad of interest.
Right Side Quads
The six GTY quads on the right side of the VCU118 board have connectivity as listed here:
Quad 120:
• MGTREFCLK0 - FMCP_HSPC_GBTCLK5_M2C_C_P/N (J22)
• MGTREFCLK1 - FMCP_HSPC_GBT1_5_P/N (U39)
• Four GTY transceivers allocated to FMC+ HSPC DP[20:23] (J22)
Quad 121:
• MGTREFCLK0 - FMCP_HSPC_GBT0_0_M2C_C_P/N (U40)
• MGTREFCLK1 - FMCP_HSPC_GBT1_0_M2C_C_P/N (U39)
• Four GTY transceivers allocated to FMC+ HSPC DP[0:3] (J22)
Quad 122:
• MGTREFCLK0 - FMCP_HSPC_GBTCLK2_M2C_C_P/N (J22)
• MGTREFCLK1 - FMCP_HSPC_GBT1_2_M2C_C_P/N (U39)
• Four GTY transceivers allocated to FMC+ HSPC DP[8:11] (J22)
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Xilinx VCU118 Specifications

General

Brand	Xilinx
Model	VCU118
Category	Motherboard
Language	English