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Altera_Forum
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21 years ago

###External 16 bit SRAM ### Help!

Guys and Gurus, I have a problem here... We have a board with 16 bit IDT SRAM and a 8 bit AMD Flash. We are trying to interface it with 32 bit NIOS. We have failed so far. We need help in con...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Hi Everyone,

I figured it out.

You have to use the Tri-State Bridge. I was trying to interface the SRAM to the Avalon Bridge and it was just not working. I just connected my external glue-logic to the tri-state bus and it works fine.

I also came across a very nice SOPC component for the same. It is posted on

http://www.fpga.nl/index.html?ipcores.html (http://www.fpga.nl/index.html?ipcores.html)

Guys, this coomponent is what we shall ever need. Its great.

Thanks and Regards

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