Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet
Product codes
AT91SAM9N12-EK
Caches and Write Buffer
ARM DDI0198D
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4-3
The latter allows DCache coherency to be efficiently maintained when small code
changes occur, for example for self-modifying code and changes to exception
vectors.
changes occur, for example for self-modifying code and changes to exception
vectors.