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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

I'm confused as well. I changed the adress bus size to 16bits and created a new component before my last post. The component builder sees the address bus as 16 bits, but when added to my system SOPC still maps the address space from 0x00000000 to 0xffffffff. That's why I thought I could change the address space somewhere in SOPC-builder.

Is there a guide to constructing a memory interface and adding it in SOPC? If so, a can see if I made something wrong earlier on.