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AR# 19417

6.2 EDK SP1 - PLB_GPIO does not generate interrupts, ISR register returns unknown when read during simulation

Description

Keywords: interrupt, gpio, plb, ISR, simulation, unknown, X, status

Urgency: Standard

General Description:
The PLB_GPIO does not generate interrupts on input data. During simulation, the value of the Interrupt Status Register is unknown.

Solution

This problem is fixed in the latest 6.2 EDK Service Pack, available at:
http://www.xilinx.com/ise/embedded/edk.htm.
The first service pack containing the fix is EDK 6.2 Service Pack 2.
AR# 19417
Date Created 05/10/2004
Last Updated 04/10/2007
Status Archive
Type General Article