padcom0 and padcom1 don't have an ibuf qclk is flaky ERROR:OldMap:40 - Bad format for LOC constraint 70 on IPAD symbol "H4/$I100" (pad signal=H4/PADCOM1). No such site for this device. This may also indicate that a non-constrainable site (such as a VCC, GND, mode, configuration, or other special-purpose pin) has been used as a site name. ERROR:OldMap:40 - Bad format for LOC constraint 77 on IPAD symbol "H4/$I101" (pad signal=H4/PADCOM0). No such site for this device. This may also indicate that a non-constrainable site (such as a VCC, GND, mode, configuration, or other special-purpose pin) has been used as a site name. Errors found in users design. Output files not written. WARNING:NgdHelpers:357 - clock net "H2/$Net00002_" has non-clock connections ERROR:NgdHelpers:335 - logical net "H4/PCOM1" has multiple drivers WARNING:NgdHelpers:343 - input pad net "H4/PCOM1" has an illegal input buffer ERROR:NgdHelpers:346 - input pad net "H4/PCOM1" has an illegal connection ERROR:NgdHelpers:335 - logical net "H4/PCOM0" has multiple drivers WARNING:NgdHelpers:343 - input pad net "H4/PCOM0" has an illegal input buffer ERROR:NgdHelpers:346 - input pad net "H4/PCOM0" has an illegal connection