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Tom16's avatar
Tom16
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3 years ago

Parametric phase delay fpga quartus

I want to generate multiple signals, and they must be phase shifted. The every phase would be calculated and have to be insert in automatically. I think about using parameters, but I don't now exactly...
AGORS5's avatar
AGORS5
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3 years ago
So divide it.
Use PLL to generate MHz signal and dived it to khz signal.
Use PLL dynamic phase shift to control kHz phase shift. Taaadaaaa.
Tom16's avatar
Tom16
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3 years ago
Yeah but I if you divide it by counter - any phase shift on MHz signal would be negligible kHz shift. I need it to be significant. Altpll_reconfig isn't available, if it is what you meant.