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Altera_Forum
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7 years ago

What's the difference between terminations "LVDS_crin" to "LVDS_crin_t100" ?

Both "LVDS_crin" and "LVDS_crin_t100" OCT are differential terminations. Asfar as I know, a differential termination is a 100 ohm resistor between P and N. Whose one of the above is 100 ohm termi...
Altera_Forum's avatar
Altera_Forum
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7 years ago

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Both "LVDS_crin" and "LVDS_crin_t100" OCT are differential terminations.

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No. LVDS_crin is LVDS input with termination off. Look at the Ibis file input currents and you'll see.