AR# 10696

LogiCORE DA FIR - Distributed Arithmatic FIR Filter : ERROR: Customization prameter rule checks failed. Decimation Filter must have sample rate change 2..8

Description

Keywords: CORE Generator, COREGen, DA FIR, distributed, arithmetic, FIR, filter, decimation,
sample, rate, customization, parameter, rule, checks, failed, SimGenerator

Urgency: Standard

General Description:
When generating CORE Generator Distributed Arithmetic FIR Filter v4_0, I encounter the
following error:

ERROR: Customization parameter rule checks failed.
Terminating core elaboration: Decimation filter must have a sample
rate change in the range 2..8 and not 1.
ERROR: SimGenerator: Failure to set Sim customization parameters
for core Distributed_Arithmetic_FIR_Filter
ERROR: Elaboration failure for core Distributed_Arithmetic_FIR_Filter
ERROR: Elaboration of core Distributed_Arithmetic_FIR_Filter failed.

Solution

For a certain type of DA FIR, selecting "1" for Sample Rate Change will cause
this error. Choose the appropriate Sample Rate Change as indicated in the
error message.

This is a GUI problem and will be fixed in CORE Generator update release
3.1i IP Update #3.
AR# 10696
Date 11/25/2002
Status Archive
Type General Article