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Altera_Forum's avatar
Altera_Forum
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14 years ago

opencores i2C

Sorry if I am repeating something here, but I have not been able to work with the OpenCores I2C core. I think I somehow get it into Qsys but then I can never generate my system I am assuming because...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I am using the OpenCores I2C at opencores.org/project,i2c

I have even tried using the OpenCores I2C wrapper found at alterawiki.com/wiki/OpenCores_I2c.

The component in Qsys only has 1 or 2 signals, but I am seeing the following errors.

It says I must have an associated clock and an associated rest neither of which show up in my Qsys component as available signals.

It says I also have a read interface but no read control and I should have a waitrequestsignal for read burst transfers.

I would include the links as links and an image of the errors, but it says I cannot because I have too few posts.

Thanks.