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Altera_Forum's avatar
Altera_Forum
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10 years ago

Cyclone V speed is much slower

Hello. I am new to Cyclone V. I took my design for Cyclone III and recompiled it with Quartus II web 13.1. From the timing analyzer, I can see that the maximum clock rate is only 84 Mhz while I was...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

It does sound like some timing specs are missed. Have some paths for different names? 88 MHz is very slow and points to poor quality design.