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Altera_Forum's avatar
Altera_Forum
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15 years ago

HELP!!- NiosII Error message and customized SRAM

Hi, I am a beginner on NiosII. I was recently attracted very much by new features provide by series of new development tools. I am currently facing two problems. I have spent more than one wee...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I don't know about the errors in question 1. For question 2, you don't need to export the address and data busses. When you define add the avalon tristate bridge in SOPC builder, just select what signals you want SOPC builder to export for you and it will do it for you. You should at least select the data and address busses.

What you could do to test your setup is to run a memory test software from the on-chip memory and use it to test your SSRAM. Using Signaltap probes can also help you understand what is going on.