BrentMoch

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  1. I second this request. LVDS is very common and it's a shame the board doesn't support it. One other request I have is to provide for termination resistor pads on the board, close to the Artix part. Xilinx claims to let you use LVDS inputs (no outputs) with a higher VCCO, so in that case we could use LVDS_25 inputs with the JB and JC connectors using a 3.3V VCCO. The one caveat, though, is that you cannot use the built-in 100-ohm termination when doing this, so we'd have to put the termination resistors external to the part. If there were pads on the board for this that would at least let us use LVDS inputs. -Thanks