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Altera_Forum's avatar
Altera_Forum
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14 years ago

SOPC problem using Avalon-MM tristate bridge and memory

I'd like have some memory in my design that is on-chip (dual port) but outside the SOPC so that I can connect to the second port. This looks possible when I add an Avalon-MM tristate bridge and an ID...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

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I'd like have some memory in my design that is on-chip (dual port) but outside the SOPC so that I can connect to the second port. This looks possible when I add an Avalon-MM tristate bridge and an IDT71V416. Why can't I connect internal RAM in place of the IDT71V416 in SOPC builder?

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when SRAM added in the sopc builder in niosii processor configuration i am getting an error saying that "Error: sram_0: sram_0.s1 must be connected to an Avalon-MM Tristate master"

pls help