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AR# 23396

8.2i CORE Generator - Known Issues for CORE Generator 8.2i


Keywords: interface, COREGen

This Answer Record contains a list of known issues involving CORE Generator in the ISE 8.2i Release.

For IP specific information see the Xilinx IP web page:


General Known Issues

(Xilinx Answer 20478) 8.1i CORE Generator - A COREGen project created on PC does not behave properly on Linux and Solaris systems
(Xilinx Answer 20919) 8.1i CORE Generator - IP "readme.txt" file contains generic information for ".v" and ".vhd" files, which is not applicable for Reference Designs
(Xilinx Answer 21364) 8.1i CORE Generator - Attempting to open a core customization GUI opens the data sheet for the selected IP core
(Xilinx Answer 21955) 8.1i CORE Generator - An error occurred while running Java. This may be due to memory limitations
(Xilinx Answer 22548) 8.1i CORE Generator/ISE Simulator - "WARNING:Simulator:29 - at 0 ns: Warning: No entity is bound for inst <instance name> of Component <core name>"
(Xilinx Answer 22549) 8.1i ISE/CORE Generator - When running Manage Cores through Project Navigator on Linux 32, IP cores cannot be customized when Java memory is set to 2048 or above
(Xilinx Answer 22581) 8.1i CORE Generator - Option to open previous project will open SysGen created project
(Xilinx Answer 22583) 8.1i CORE Generator - Dual Port Block Memory v6.3 - "Show Coefficients" does not display the content of the COE file if the depth is greater than 511
(Xilinx Answer 22600) 8.1i CORE Generator - Selecting View Version information for a specified IP Core results in "ERROR:sim:165 - Could not find version info"
(Xilinx Answer 22601) 8.1i CORE Generator - Fragmented or seemingly incomplete error messages are being displayed in the COREGen console window
(Xilinx Answer 22605) 8.1i CORE Generator - Project -> Project Options... "Preferred Implementation Files" label is not fully visible on Solaris and Linux platforms
(Xilinx Answer 22816) 8.1i CORE Generator - Built-in IP license does not work when I run CORE Generator through a terminal server - License not found
(Xilinx Answer 22906) 8.1i CORE Generator - "ERROR:encore:59 - The name cannot begin with a digit"
(Xilinx Answer 22964) 8.1i CORE Generator - The GUI indicates it has successfully generated the core, but no netlist files (.edn, .ngc) are produced
(Xilinx Answer 23395) 8.2i CORE Generator - Some IP cores provided in CORE Generator have incomplete or inaccurate simulation models
(Xilinx Answer 23397) 8.2i CORE Generator - Cores missing from ISE 8.2i release
AR# 23396
Date Created 09/04/2007
Last Updated 04/08/2009
Status Archive
Type General Article