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Altera_Forum's avatar
Altera_Forum
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10 years ago

clock consultation

greetings hi guys am having an assignment which it basically a car park machine it has 4 inputs which is fifty , twenty, ten, ticket and i need to detect the input and deduct it from ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Using a clock divider is the right way to do this. A PLL won't allow you to generate a slow enough clock. So, you'll still need a clock divider. There's nothing wrong with the code you've posted. So, the problem must be in another part of your design.

Are you using the 'clk_out' signal to clock other logic or as a signal that's part of a synchronous design?

Cheers,

Alex