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  1. Xilinx - All Programmable
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  3. AR# 2118: V1.5, V1.4 COREGEN, JAVA: This program has performed an illegal operation /page fault in module WINAWT.DLL on Windows (display settings problem)

AR# 2118

V1.5, V1.4 COREGEN, JAVA: This program has performed an illegal operation /page fault in module WINAWT.DLL on Windows (display settings problem)

Description

Keywords: CORE Generator, Coregen, winawt.dll, illegal
operation, java, windows, display

Urgency: Standard

Loading the DSP CORE Generator generates the following error:

"This program has performed an illegal operation and will be
shut down"

DETAILS>> JAVA caused an invalid page fault in module
WINAWT.DLL

Solution

This may be related to the PC display color setting:

256 colors are required for successful Core Generator
operation. This may be selected by clicking the right-hand
mouse button on the Windows background, selecting Properties
and modifying the color palette options under the Settings
menu. If less than 256 colors are used the application will
fail, referencing the file WINAWT.DLL.
AR# 2118
Date 03/12/2000
Status Archive
Type General Article