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Altera_Forum's avatar
Altera_Forum
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13 years ago

Resitor Terminsion for LVDS ARRIA V

Hi all, I'm designing a new board with LVDS connection: On the receiver side, I implemented (on my quartus design) a deserialiser at 85MHz for a 7 serialise factor. I read on the device ha...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi sunxishan

So I do not need to add resistor for LVDS receiver and transmitter.

2 questions :

- Why do you prefer to add the the 100 Ohms termination resistor and to either de-solder or turn off the OCT ?

- Do I need to care about RZQ pin ?

Thanks