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GTH Transceivers
[Figure
1-2, callout 3]
The VCU110 board provides access to 13 of 13 GTH transceiver Quads:
•
Two of the GTH Quads are wired to the FMC HPC0 connector (J22)
•
Two of the GTH Quads are wired to the FMC HPC1 connector (J2)
•
Eight of the GTH Quads are wired to the HMC device (U160)
•
One of the GTH Quads is wired to the PCIe cable connector J136
The GTH transceivers in the XCVU190 are grouped into four channels described as Quads.
The reference clock for a Quad can be sourced from the Quad above or Quad below the
GTH Quad of interest. There are thirteen GTH Quads (banks 220-232) on the VCU110 board,
with connectivity as shown here:
Quad 220:
•
REFCLK0 - not connected
•
REFCLK1 - not connected
•
Four GTH transceivers allocated to FMC_HPC0_DP[0:3]_C2M and M2C_P/N (J22)
Quad 221:
•
REFCLK0 - FMC_HPC0_GBTCLK0_M2C_C_P/N (J22)
•
REFCLK1 - FMC_HPC0_GBTCLK1_M2C_C_P/N (J22)
•
Four GTH transceivers allocated to FMC_HPC0_DP[4:7]_C2M and M2C_P/N (J22)
Quad 222:
•
REFCLK0 - not connected
•
REFCLK1 - not connected
•
Four GTH transceivers allocated to FMC_HPC1_DP[4:7]_C2M and M2C_P/N (J2)
Quad 224:
•
REFCLK0 - FMC_HPC1_GBTCLK0_M2C_C_P/N (J2)
•
REFCLK1 - FMC_HPC1_GBTCLK1_M2C_C_P/N (J2)
•
Four GTH transceivers allocated to FMC_HPC1_DP[0:3]_C2M and M2C_P/N (J2)
VCU110 Evaluation Board
UG1073 (v1.2) March 26, 2016
Chapter 1:
www.xilinx.com
VCU110 Evaluation Board Features
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