IO location for clock

[maheyadav333]

i have warning in plan ahead .


WARN: [HD-UCFReader 7] Clock terminal Clk is located on a non-clock IO location R8 this can produce sub-optimal results, line no : 6


where i should locate this clk

 

[rberek]

You should locate it on a package pin that is intended for a global clock. These pins are annotated with "GC", I beleive, in planAhead.

r.b.

 

[treqer]

if the board has already made ​​some sense to spend this clk transit through the crystal and connect straight to gclk pin. But not in altera