ACTION: Select a larger device, set the
Maximum DSP Block Usage if you are using partitions, or delete or change the location assignments for the design. Also make sure that the number of DSP block slices with conflicting modes does not exceed the number of DSP block slices on the device. If the DSP block slices are assigned to a LogicLock region, one or more of the following actions may resolve the problem:
- Adjust the size and/or origin of the region to make sure that it covers enough resource blocks for its members. In addition, make sure that the required resource blocks are not also covered by another LogicLock region with the Reserved property set to On or Limited.
- Consider setting the region size and origin to Auto and Floating, respectively. This allows the Fitter to automatically determine a feasible region placement.
- Reduce the region's resource requirement by eliminating some or all of its members requiring the specified resource type. You may also fine-tune existing region memberships by specifying a list of Excluded Element Types for each LogicLock membership assignment (e.g. to exclude all design elements of type DSP from being assigned to the region).