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AR# 29554

LogiCORE v1.0 Cascaded Integrator Comb Compiler (CIC Compiler) - The CIC Compiler hangs on generation if a large rate change is used

Description

I have configured the CIC Compiler for a rate change of 1000. However, when I click generate, it appears to hang and never completes.

Solution

For large rate changes, the CIC Compiler might take a long time to generate, and in some cases fails to complete. The more memory your machine has, the more likely it is to complete generation.

If the core fails to generate, please open a WebCase with Xilinx Technical Support and provide the parameters you are attempting to use during generation.

http://www.xilinx.com/support/clearexpress/websupport.htm

- Please See (Xilinx Answer 29297) for a detailed list of LogiCORE Cascaded Integrator Comb Compiler (CIC Compiler) Release Notes and Known Issues.

AR# 29554
Date Created 10/28/2007
Last Updated 12/15/2012
Status Active
Type General Article