Swapping Previously Placed I/O Ports - 2023.2 English

Vivado Design Suite User Guide: I/O and Clock Planning (UG899)

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2023.2 English
To swap the location of two placed I/O ports that are already assigned:
  1. Select two I/O ports from any of the available windows.
  2. Right-click, and select Swap Locations.
    Important: If you are working in an implemented design and you swap two ports that are not yet fixed, swapping the ports fixes the ports and writes constraints to the XDC file.