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Altera_Forum
Honored Contributor
21 years agoYes, this is correct.
The Nios II FLUSHD instruction ignores the tag portion of the memory address (the top bits). This means that a FLUSHD to address 0x0000 is the same as a FLUSHD to address 0x1000, 0x2000, 0x3000, etc. for a 4096 byte D-cache. +james+