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Cortex M1, Cortex R4 - comparison

Mullai Thiagu
Note: This was originally posted on 25th September 2009 at http://forums.arm.com

Hi all,

Iam studyng the features supported by Cortex M1 and Cortex R4 soft processors. I have created a table for this and there are some features which i could not find.... it would be helpful if you guys can fill the missing features
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  • Arm Employee Badge
    Note: This was originally posted on 25th September 2009 at http://forums.arm.com

    Might be better to post the text.  As, I at least, always have certain amount of doubt over downloading/openning .doc files from unknown sources. Just a thought.

    Number 1 difference is the architecture they implement R4=v7-R  VS M1=v6-M.  Most of the programmer visible differences between the two cores comes from the architecture they implement.
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  • Arm Employee Badge
    Note: This was originally posted on 25th September 2009 at http://forums.arm.com

    Might be better to post the text.  As, I at least, always have certain amount of doubt over downloading/openning .doc files from unknown sources. Just a thought.

    Number 1 difference is the architecture they implement R4=v7-R  VS M1=v6-M.  Most of the programmer visible differences between the two cores comes from the architecture they implement.
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