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AR# 54374

14.4 XPS, SDK - The MicroBlaze processor crashes when executing application from SRAM via the AXI EMC

Description

In simple systems containing a MicroBlaze processor and an SRAM connected to the processor via the AXI EMC memory interface, it is seen that the MicroBlaze processor will crash if executing the application from the SRAM.

How can I fix this?

Solution

This is a known issue. To work around the problem, unzip the attached ZIP file into the project directory's pcore folder.

Rescan the User Repositories (In XPS, Project -> Rescan User Repositories). Next, change the AXI_EMC in the MHS file to use this updated version, 2.00.a.

Attachments

Associated Attachments

Name File Size File Type
AR54374.zip 311 KB ZIP
AR# 54374
Date Created 02/21/2013
Last Updated 02/07/2014
Status Active
Type General Article
Tools
  • EDK - 14.1
  • EDK - 14.2
  • EDK - 14.3
  • EDK - 14.4
IP
  • AXI External Memory Controller