LogiCORE Distributed Arithmetic FIR (DA FIR), MAC FIR, DDC - Why are output values for an invalid parameter error reported in a different base format than the input?

AR#	14202	Search For Another Answer
Topic	IP-DSP Horizontal
Last Updated	09/17/2008
Status	Active

Description

Keywords: Distributed Arithmetic Finite Impulse Response Filter, DA FIR, MAC FIR, multiply, accumulate, DDC, Digital Down Converter

When an invalid parameter is entered in the COE file for core generation, an error is reported. However, the error displays the coefficient values in decimal format, even if they are written in binary or other radix format.

This occurs in the following cores:

DA FIR v7.0 - v9.0
DDC v1.0
MAC FIR v1.0 - v5.1

Solution

This is a known issue that is not scheduled to be fixed.

LogiCORE Distributed Arithmetic FIR (DA FIR), MAC FIR, DDC - Why are output values for an invalid parameter error reported in a different base format than the input?

Search For Another Answer

Description

Solution