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Old 03-02-2006, 08:49 AM
JJ
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Default Re: How do I make dual-port RAM from single port RAM?

130 by 6 is pretty tiny to have used a whole 4K or 18k bit DPRAM but
the DP feature makes it a job already done.

Are the 8 rams independant copies of the same DP R/W design?
And 130 is a bit odd isn't it?

For this size of this problem the 4 way Ulf design doesn't look so bad
assuming you can compile 130 by 6 arrays, I'd imagine they will be
bigger. Now you only need 130 DP flags to resolve valid words.

John

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