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Altera_Forum's avatar
Altera_Forum
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18 years ago

Memory map cannot fit?

I have written my own interface to a SDRAM and trying to add it i SOPC builder as an avalon tristate slave. The component is created without any error messages, but when adding it to my SOPC system I...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Just reduce the address space of your component. You can't have more than 2GB of address space. And in reality, you can't have more than 1GB if you want other components in your system.

If you really need the 4GB address space then you could implement paging in your module. What on earth are you using 4GB of memory for anyway?

Jake