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Altera_Forum
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14 years ago

DPA Functionality on LVDS Receiver Block

Hi, Does each channel of LVDS serial data input has the its individual DPA block? As far as I am concerned, DPA will take in the serial data and the optimum clock phase from PLL to compensate...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Thanks. So DPA block is the same as data alignment block in which both are working independently for each channel to compensate the skews induced by the input serial data and source synchronous clock while data alignment block is used to compensate the skews among all input channels. Correct me if I am wrong.