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Altera_Forum
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16 years ago

PIO mode with altcf

Good morning ! Does anybody know how to modify the altcf IP (Compact Flash) to obtain PIO mode >0 with quartus 9.0 or 9.1 ? I saw on this forum that I have to modify waiting time the class.p...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

What do you mean by 'PIO mode'?

For an x86 PC the various PIO modes change the bus master cycle timings, on an embedded system they are usually fixed (fast) by the hardware design.