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Altera_Forum's avatar
Altera_Forum
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14 years ago

sram read and write

i am trying to alter the data stored(by control panel) in sram .i wrote the vhdl program to alter the data and i am reading with control panel to see if it is changed...my problem is every time i am ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

It could be a good idea to observe the signals on the SRAM chip with signaltap to see if everything is working as expected.

Did you check if the pins were mapped correctly?

I think you need to deassert output enable (oeo?) in order to write.