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AR# 56202

14.5 - EDK - I/O Module causes conflict when located near an AXI IP boundary

Description

I have a simple MicroBlaze design with the I/O Module connect to the SLMB. The address space is 0x42000000.

However, if the IOBUS is enabled, it has been observed to cause conflict when writing to any AXI IP.

How can I fix this

Solution

To fix this, move the I/O Module address range to 0x00010000, or away from the AXI range.
AR# 56202
Date Created 05/31/2013
Last Updated 05/31/2013
Status Active
Type General Article
Tools
  • EDK - 14.5