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TChin5's avatar
TChin5
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7 years ago

Still cannot assign LVDS signal to MAX-V device

I try your suggestion. I have a single-ended signal call OUT_P and assigned it as LVDS_E_3R, the pin planner created the corresponding diff signal call OUT_P(P). When I compile it, Quartus returns a...
TChin5's avatar
TChin5
Icon for New Contributor rankNew Contributor
7 years ago

I try to edit the archive with the pin planner that you returned to match the pinout with my design for OUT_P(N) to C14 at the column "Location" but Quartus said "Editing location assignment is not successful. The differential pair pin is assigned" I won't allow me to edit this field. even thought the column "Filter Location" said PIN C14.

I thought these two column (Location and Fitter Location) are the same.

Your Archive has this field (Location) empty but mine have this field set to C14.

I'm confused,.