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Altera_Forum's avatar
Altera_Forum
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15 years ago

FSM misbehaves.

I have designed a finite state machine with "qfsm". It's pretty simple. Wait for a "go" signal, when active (low) go through 4 states before returning back to "idle". One of the two outputs is high d...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

I'm facing I think the same problem. Could you tell me what happens when using a not synchronized input to the statemachine.

And most important how did you manage to detect it is in a not defined state. I need to prove it is in there and that is why the design is not correct.

Thanx in advance.

Bram