This Figure shows a snippet of the Transceiver Quad Migration table from Zynq UltraScale+ MPSoC Packaging and Pinouts Product Specification User Guide (UG1075). Transceiver Quads 230 and 231 are present on the XCZU11 F1517 device, but those transceiver Quads are not available on the XCZU7 F1517 device.