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Altera_Forum's avatar
Altera_Forum
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11 years ago

Pin Planner LVDS Differential Pair Selection

I am fighting Pin Planner at every turn. In my QSF file, I have the following: set_location_assignment PIN_T22 -to "HSMC_RX_D_N(n)" set_instance_assignment -name IO_STANDARD LVDS -to "HSMC_RX_D...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

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I think I am confused

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No problem, lets try to resolve that ... :)

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The only thing I'm trying to do is see the single ended signals.

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Hang on, you're changing your requirement here ...

Your interface has to either be defined as differential LVDS, in which case you cannot view the output signals unless you have a termination resistor across the output pair, or you want your signals as single-ended.

So what is your requirement?

Cheers,

Dave