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route clock to clocknet

Altera_Forum
Honored Contributor II
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Hi, i get a clocksignal in on a clockpin, and i want to use that signal to drive both a module in my sopc builder system and a custom module outside of it. Is the signal automatically routed to a clocknet, if not what do i need to do to make it so? 

 

another question, is it okay to drive logic directly from an external signal, or should i use a pll to stabilize it? 

 

i use a cyclone iv by the way
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Altera_Forum
Honored Contributor II
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If you are using a dedicated clock input pin, then yes, it will be automatically routed to a global clock network. 

 

Usually, it's fine to use the external clock signal directly to drive logic.
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Altera_Forum
Honored Contributor II
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thanks, now i can stop wasting time trying to figure out how to route it =)

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