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Altera_Forum's avatar
Altera_Forum
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10 years ago

Ring oscillator output always high

Hi Folks, I've built three simple ring oscillators (3, 7 and 15 NOT gates), they are connected to 3 standard I/O ports on my board (EP4CE6E22C8) but unfortunately their outputs are all high and...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Thanks for the suggestion and the link. I think that's the problem, the lack of delay. I'll be offline for awhile but as soon as I get back to the dev board I'll give it a shot again.