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Altera_Forum's avatar
Altera_Forum
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9 years ago

Max 10 DDR Memory Interface Support

I am currently working on a new design where I'd like to integrate a 10M08DCU324C8G Max 10. I'd also like to have some DDR3 memory on board as well, so I've been looking into the IP cores that Altera...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

The 10M08 device won't support a DDR3 memory interface.

Running the Quartus generated ddr3 interface example through results in the following errors:

--- Quote Start ---

The design contains 8 blocks of type "Double data rate I/O input circuitry" but the selected device 10M08DCU324C8G does not support such blocks

The design contains 1 blocks of type "I/O Clock Divider Circuitry" but the selected device 10M08DCU324C8G does not support such blocks

The design contains 1 blocks of type "PHYCLK Tree" but the selected device 10M08DCU324C8G does not support such blocks

The design contains 1 blocks of type "Phase Detector" but the selected device 10M08DCU324C8G does not support such blocks

--- Quote End ---

However, change the device and everything fits in the 10M16DCU324C8G.

Cheers,

Alex