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Altera_Forum
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12 years ago

Comparing two ring oscillators in FPGA for RO PUF

Hi, i'm doing a project on Ring Oscillator PUF to implement on FPGA. In my design, i have compared 2 ROs to see which RO is faster. When the first RO is faster than the second RO, the output b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I resolved my problem. It was the counter, i did not set the maximum limit. A very stupid mistake.

Thank for your reply. :)