Using the Device Constraints Window - 2024.1 English

Vivado Design Suite User Guide: Using the Vivado IDE (UG893)

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2024.1 English

The Device Constraints window (shown in the following figure) enables you to create, edit, and view internal VREF and DCI_CASCADE constraints. At the top of the Device Constraints window, you can select Internal VREF or DCI Cascade from the drop-down menu, as shown in the following figure. For more information, see the Vivado Design Suite User Guide: I/O and Clock Planning (UG899). To open the Device Constraints window, select Window > Device Constraints.

Figure 1. Device Constraints Window