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Altera_Forum's avatar
Altera_Forum
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14 years ago

compilation issues (Quartus) Please Help

Hello, I am trying to implement a mean and max module. It works on modulesim If my parameter MxN= 262144; --- Quote Start --- Total combinational functions 127 / 21,...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Neither do we, without looking at your code, but that being said:

The most likely thing is your first constant is a nice power of 2 ie 262144 = 0x40000

where as the other two value you gave are not powers of 2, so my guess is that your logic allows the synthesis tool to optimize the design to just a few gates when you have a power of 2 in your constant.

Pete