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Altera_Forum
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13 years ago

onchip memory timing constraints

Hi guys! I am capturing 1Mbit of 64 bit words at 100MHz with onchip memory on my DE2-115 board. All data is produced on the chip. How do I need to add timing constraints? Do I need to set...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Thanks! It is working now, even with 128 bits per word. I want to achieve as many bits per word as possible. The Megafunction Wizard allows for 256 bits per word, but even with timing constraints for this word size, my data doesn't get saved properly.

Do you know what the maximum of bits per word for the on-chip memory is?