Other Location Constraints
“LOC” constraint used to locate:
- BUFTs, FFs, MAPs, CLBs, PADs, WANDs, decoders, global buffer
- single components (e.g. CLBs)
- ranges of components (but not IOs)
INST U46 LOC=CLB_R2C2:CLB_R4C6;
- multiple sites for single component
INST U50 LOC=CLB_R1C1; CLB_R2C1;
- I/O constraint based on net name
NET IOBLOCK/DATA0_IN LOC=P12;