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Altera_Forum's avatar
Altera_Forum
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16 years ago

i2c problem

Hello. I made a i2c to configure in sidetone the audio codec on de2 bord. It seems i may encounter two problems: 1. The Sda line changes the state on the scl='1' insted of scl='0', so the ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Thanks. I resoved the problem. It was like you said. The transportation delays and the inertial delays were guilty. I had to initalize sda in another fsm state, and not the teoretical one ( the one with out delays).