Setting a Property to Invoke the RPM_GRID System - Setting a Property to Invoke the RPM_GRID System - 2026.1 English

Setting a Property to Invoke the RPM_GRID System - Setting a Property to Invoke the RPM_GRID System - 2026.1 English - UG903

Vivado Design Suite User Guide: Using Constraints (UG903)

Document ID

UG903

Release Date

2026-07-01

Version

2026.1 English

To use the RPM_GRID system, set a property on any cell in the RPM set:

attribute RPM_GRID of ram0 : label is "GRID";

As long as at least one cell has the RPM_GRID property equal to GRID, the tool uses the RPM_GRID coordinate system.

Although RPM_GRID coordinates are absolute to the target device, they define the relative placement of the elements in an RPM set. During implementation, the placer can assign the RPM set to any suitable location on the device.