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Altera_Forum
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15 years ago

Sides for DDR2 DQ and DQS

Hi, All Our design is going to use 2 Sides of EP3C40, Because there are not enough DQ pins in 1 Side. For better performance, which two should chose? TOP and Bottom or Bottom and Right, or ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

top bottom are typacally used for memomry applications, left right for serdes applications.