ID:176007 Can't place DSP block slices assigned to DSP block <name> -- slices occupy more than one DSP block and <number> DSP blocks are needed

CAUSE: You assigned DSP block slices to the specified DSP block. However, the specified number of DSP block are required to place the DSP block slices.

ACTION: Assign some of the DSP block slices assigned to the specified DSP block to a different location, so that the number of DSP block slices assigned to the DSP block does not exceed the number of slices allowed.