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Question about anomaly 05-00-0310

Question asked by iceburn on Jul 11, 2013
Latest reply on Jul 11, 2013 by iceburn


I'm a bit confused about this hardware errata.


I'm using BF516 configured to use both data A and data B caches.


The anomaly workaround states:

Leave at least 76 bytes free before any boundary with a reserved memory space.


Looking at the processor's memory map sections are in the following order:

     - Data A

     - Data A Cache

     - Reserved


From what I understand Data A Cache is at a boundary with a reserved memory. So the 76 bytes should be at the end of Data A Cache.

But the LDF generator reserves 76 bytes at the end of Data A, not Data A Cache.


The question is:

Am I not understanding something or the generated LDF file is wrong?