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Altera_Forum
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14 years ago

memory transfer rate on a EP4CE75F23CN with MT47H16M16BG-5E

Good morning, I have a data rate problem with DDR2. I had to developp an electronical board for image processing in real time. I used the 3c120 development kit as prototype wich contain a EP3C...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi,

Efficiency is determined by how you access the DDR memory. These types of memory are only efficient when you access them with burst transfers.

Therefore it is wise to allow bursttransfers with the bridge.

It will not be the memory being the bottleneck but the way how you access this memory.

regards