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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
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12 years ago

Thanks for your reply Tricky,

I ended up rewriting the code to be synchronous, seems to be working. I think that my previous approach was not working because my asynchronous future state determination was generating a latch. Now both RTL and gate level simulations are working, I will test it on a real device when I have free time.

Thanks for your help

Ed