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AR# 22912

8.1 System Generator for DSP - Why do I receive an error relating that the input type for the COEF port must be signed when using FIR block with the re-load option?

Description

Regarding 8.1 System Generator for DSP, why do I receive an error relating that the input type for the COEF port must be signed when using FIR block with the re-load option?

Solution

The problem is that the LOAD port and the COEF port are incorrectly named. Switch the connections on the FIR block, and the error message will go away.

This will be fixed in System Generator for DSP 8.2, due to be released during the summer of 2006.

AR# 22912
Date Created 09/04/2007
Last Updated 12/15/2012
Status Active
Type General Article