Loading instances from ex0_vhd.sdo
# ** Error (suppressible): (vsim-SDF-3250) ex0_vhd.sdo(0): Failed to find INSTANCE '/NA'.
#
# ** Error (suppressible): (vsim-SDF-3894) : Errors occured in reading and resolving instances from compiled SDF file(s).
#
# ** Error (suppressible): (vsim-SDF-3250) ex0_vhd.sdo(0): Failed to find INSTANCE '/NA'.