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Altera_Forum
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12 years ago

How to turn on Cyclone V LVDS 100Ohm termination in Pin Planner?

Hi, I am using Quartus-II v13.1 with the Cyclone V 5CSXFC6D6F31C8NES. I have several LVDS I/O pairs going to the LVDS interface of a high-speed ADC. One example of such an I/O pair would be pin...
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Altera_Forum
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11 years ago

This thread help me a lot. I must say I COMPLETELY forgot about the context menu where you enable and arrange the different columns. Would be nice to have an icon or something as a hint. (I too am using Quartus 13.1 so maybe this is different in newer versions. Also, in the 2015.05.04 version of the Quartus Settings File Reference Manual (MNL-Q21005) what's given for the syntax and example for INPUT_TERMINATION don't match!

SYNTAX: set_instance_assignment -name INPUT_TERMINATION -to <to> -entity <entity name> <value>

EXAMPLE: set_instance_assignment -name INPUT_TERMINATION "PARALLEL 50 OHM WITH CALIBRATION" -to pin_name

Just an observation