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Altera_Forum
Honored Contributor
Honored ContributorHow to use LVDS?
in datasheet,i find maybe it isn't similar to use LVDS in Cyclone1,cyclone2,and cyclone3, so what can i do if i want to use LVDS? 1,does it need resistor? 2,how many wire i need ? in my opin...
Altera_ForumHonored Contributor
Honored ContributorI will try :-) Now I use 18 wires (8 bit data and 2 wires for clock). But in future I'm going to use 16 bit data bus.
Note: CycloneIII has dedicated output buffers for LVDS so no external resistors required.
