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Altera_Forum
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8 years ago

Cyclone V Clock Not Toggling

Device: 5CGTFD9E5F35C7 Quartus Version 14.1 I am currently having problems with the on-board oscillator (CLK5p(U31)) not toggling when used as the clock source in Signal Tap(e.g. the 'waiting...
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Altera_Forum
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8 years ago

So you're using a dev kit. I think that was the confusion. How do you have the clock connected to Signaltap? Is the clock going through a PLL or are you tapping the input clock pin directly?