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Altera_Forum's avatar
Altera_Forum
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17 years ago

Full Rate Mode in DDR2 HP Controller

Hello, I'm new to the High-Performance DDR2 Controller and have a question about the documentation that I hope some can clear up. I want to run my controller in Full Rate Native Interface Mode but I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I downloaded Quartus V8.0, but didn't yet install it. I don't expect, that the basic decoding scheme of local addresses has been changed with V8.0 HP controller, cause the mapping is almost obvious and doesn't give much room for alternatives to my opinion. But I may be wrong. I also wasn't aware of big differences in local bus interface timing between half and full rate, except for the latency when measured in clock cycles.

However, I'll take a look at the V8.0 HP controller.