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kinetis mmcau performance

Question asked by Brad Walker on Mar 13, 2014

I have looked at the Kinetis MMCAU application notes and software library. I have taken the software library and created a couple of software drivers in uCLunix that use these functions.


Everything is working correctly.


But, I'm curious to know about performance.. I have no reference for what the actual hardware should be capable of.  I'm getting throughtput of about 2.5 MB/sec on a AES12-CBC cipher mode.


Is the MMCAU capable of going faster? Or am I starting to bump up against the throughput  of the chip.




-brad walker