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Altera_Forum
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17 years ago

Blockram: RAM model read/write

Hello, Can someone point me out how I can read/write to the following blockram RAM model ? I can read and write to external SRAM, but I am not able to make this work using blockram. Could...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I think the polarity is wrong also. Appears that you are sending an active low signal to the internal memory that needs an active high signal.

Put not(Wr_n) to wren and not(Rd_n) to rden and it should be correct polarity.