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Altera_Forum
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8 years ago

Buffer chain output from DLL in ALTDLL

Hi, I require clocks with different phase shifts. Theoretically, the outputs at each stage of the buffers in the buffer chain of DLL in ALTDLL megafunction should do it. However, ALTDLL outputs only ...
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Altera_Forum
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8 years ago

I'm confused between your time delays. The 8 clocks are running at what frequency, 500MHz, and then phase-shifted 25ps from each other? If that's right, what is happening every microsecond? Just a new clock is selected in case the data edge shifted?