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AR# 20227

6.3 EDK, PLB_EMC v2.00.a - Cannot run the program from external memory


Keywords: XPS

Urgency: Standard

General Description:
Memory tests (8, 16 and 32 bit) to the external SRAM, which is connected via the plb_emc v2.00.a Core, are successful. However, if I want to run my program from external memory, a bus error occurs and the system hangs.


Currently, to work around this problem, use the previous version plb_emc v.1.10.b

This problem is fixed in the latest 6.3 EDK Service Pack, available at:
The first service pack containing the fix is EDK 6.3 Service Pack 2.
AR# 20227
Date Created 10/25/2004
Last Updated 04/11/2007
Status Archive
Type General Article