Forum Discussion

KRedd9's avatar
KRedd9
Icon for New Contributor rankNew Contributor
6 years ago

When I m migrating from Arria II GX device to Arria V GZ FPGA I m facing these errors . Please suggest me how to go about it .

Error (14566): Could not place 1 periphery component(s) due to conflicts with existing constraints (1 LVDS clock tree(s)) Error (175001): Could not place 1 LVDS clock tree Info (14596): Informat...
a_x_h_75's avatar
a_x_h_75
Icon for Contributor rankContributor
6 years ago

It looks as though you have inappropriate constraints carried over from your original Arria II project. Remove all your old user constraints and then compile the design. Once you have the design compiled add pin and other constraints as necessary.

Cheers,

Alex