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Altera_Forum
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13 years ago

Difference between DDR2 SDRAM controller with ALTMEMPHY and with UNIPHY

Hi everybody, I am trying to use DDR2 SDRAM controller with ALTMEMPHY with cyclone V GT device, but in qsys I found error, "Device family cyclone V is unsupported", So please anyone tell me what i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Helo,

You are right. Cyclone V only support UniPHY based controller. The difference between UniPHY and ALTMEMPHY can be obtained from our EMIF handbook.