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johnt2's avatar
johnt2
Icon for New Contributor rankNew Contributor
2 years ago

Adding LVDS termination in Arria 10

Hello, I have a design that requires a source sync LVDS receive interface. I have added the pin assignments, selected LVDS and enabled the internal termination using the following assignment Input...
Compilation
Farabi's avatar
Farabi
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hello,


you can see the setting take effect by checking either your pin planner or global assignment settings. Once you set the internal termination, it will take effect during design compilation.

Anyway, you are encouraged to do a IBIS simulation to see if the internal termination is enough for your implementation or not. if not enough, you need to add external(physical) termination. Thus the IBIS simulation is essential.


regards,

Farabi