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Altera_Forum's avatar
Altera_Forum
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8 years ago

Arria 10 DDR4 EMIF Burst Length Expansion

I'm working on an Arria 10 design where I would like to be able to support bursts of up to 512 words on the Avalon-MM interface into the SDRAM DDR4 EMIF. This parameter is not configurable in the IP ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Even if you add an adaptor, if the IP doesn't support that large of a burst, you're not going to get that size burst. Can you do back to back bursts of 256?