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Altera_Forum
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13 years ago

Button press to change state machine - "Can't resolve multiple constant drivers..."

I'm trying to set up a small demo to make a stepper motor move in various ways in which I'll need a series of buttons to control the action of the motors. To do this I'm using a state machi...
Altera_Forum's avatar
Altera_Forum
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13 years ago

What exactly doesnt work? what errros are you getting? in simulation or on hardware? have you got a testbench?

You have a clock divider - if this is done in logic and not a PLL then you could have timing problems on a real circuit.