ID:16235 One or more output registers failed to be packed into a DSP bank due to DSP block outputs fanning out to instances that are not registers

CAUSE: A DSP block output port is connected to an instance that is not a register, which prevented some registers from being packed inside the DSP block.

ACTION: Please refer to "Fixed Point DSP Register Packing Details" table in the Fitter Report to determine which DSP blocks were affected. Ensure DSP outputs that require register packing all connect directly to registers.