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Altera_Forum
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12 years ago

Design working in simulation not on real device

Hi, I am trying to design my own implementation of I2C on a Cyclone II EP2C5T144 The design works in simulation but once programmed on the chip, it acts strangely, only a few bits are tran...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hello,

I added pull-up resistors but I had no luck with it.

Then I ran gate level simulation and I got an error :

# ** Error: (vsim-3601) Iteration limit reached at time 400080 ns.

How can I solve this issue ? Any clues ?

Ed