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Altera_Forum's avatar
Altera_Forum
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15 years ago

Cyclone III DDR2 HPCII burst problem

Hi all, Currently I have some problem of utilizing HPCII burst. My configurations are listed below: PLL reference clock frequency: 75MHz Memory clock frequency: 150MHz Controller data rat...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Are you sure your Avalon-MM master interface works at the same frequency as your memory?