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Altera_Forum
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17 years ago

fircompiler becomes less efficient?

Hello friends, here's my story. last week. FIR filter designed using Altera fircompiler with Quartus II v8.0 sp1 for the Cyclone III starter kit board, the one with the '3C25 chip. 70 14-bit tap...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hello

I've had the same problem here.

Try compiling the design in both versions. You should see that the FIR size is actually different from the prediction on the design window.

The new version size should be more or less the same as the old one

Regards,

Thiago