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AR# 25087

LogiCORE SPI-4.2 (POS-PHY L4) v8.3 - Unable to gather Resource Utilization Information for pl4_v8_3; single top-level netlist not found

Description

After I generate a SPI 4.2 v8.3 Core in the CORE Generator and click on the "View Resource Utilization (Under Original Project Settings)" option, the following Information Message occurs: 

 

"Unable to gather Resource Utilization Information for pl4_v8_3. Single top-level netlist not found. "

Solution

This message occurs because there are two netlists created for the SPI-4.2 Core. One netlist is for the sink and one is for the source. Currently, CORE Generator cannot calculate the resouce utilization from multiple netlists. 

 

The resouce usage of the SPI-4.2 Core is provided on page 1 of the data sheet in the "LogiCORE Facts" section.

AR# 25087
Date Created 09/04/2007
Last Updated 05/21/2014
Status Archive
Type General Article