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Altera_Forum's avatar
Altera_Forum
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13 years ago

Could not read 8 bit data from custom ram

Hi every body! I'm a newbie in SOPC system design. I'm trying to create a custom ip, which has an internal RAM (declare as an array) and contacts with NIOS via Avalon MM bus. I'm using D...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

i believe your error is that there should be a read wait state. just as an fyi, there is no reason to use the read signal, you could have just always assigned readdata to the ram[address].