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Altera_Forum's avatar
Altera_Forum
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18 years ago

Lookup-Table (LUT's)

Hello As a beggner in programming VHDL for the Altera i will be very happy to tell me what is the best way to make a lookup table in the altera, and how much silicon it will cost me ?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hey

Thanks you for your help.

but what i need exatly is to build a LUT this way.

A. The table will contain the same value for large ranges of counts. I.E. if

count is anywhere between 10 and 100 the lookup value is the same. Is

there a way to minimize the table so that I only have to list index

ranges? In other words it would be nice if the index isn't found, to

take the 'nearest' index.

B. C) Is there some entirely different way to code the lookup table?