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Altera_Forum's avatar
Altera_Forum
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12 years ago

OpenCores I2C No Output Signal

Hi guys, First off, I just started using FPGAs about a month ago, and am only just beginning to use Nios II, so suffice to say I am very new to this. I'm working with a DE0 Nano on project...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Hi! I know this thread is old, but I am having the same problem with the I2C_opencores IP core: both my scl and sda lines are stuck at high, as if nothing was happening.

You dont happen by chance to remember what the problem was?

I have never used signaltap before but after reading the thread I will try to give it a go.

Any tips would be appreciated. :P