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AR# 24452

8.2i CORE Generator - "ERROR:coreutil - Portability:77 - Port_Compress::Read() : The buffer size is too small after installing ise82i_ip_update2"

Description

Keywords: IP, update, install, PCI32, PCI64, PCIX, Aurora

After installing IP update 2 (ise82i_ip_update2_1.zip), the PCI32, PCI64, PCIX and Aurora 2.4 Cores cannot be generated.

When generating the core, the following error occurs:

"ERROR:coreutil - Portability:77 - Port_Compress::Read() : The buffer size is too small 32768, needed 33855). "

Selecting "Help -> About" shows the Application Version as IP2_Im.12.

Solution

A change in the second revision of IP Update 2 for ISE 8.2i caused this problem with the PCI32, PCI64, PCIX, and Aurora IP Core generation.

This issue is fixed in the third revision to IP Update 2.
AR# 24452
Date Created 09/04/2007
Last Updated 04/08/2009
Status Archive
Type General Article