Peripheral functions are generated for connections between blocks in the first subset and {HEAD ~ blocks} in a second subset, which are designated for a hardware implementation on {TAIL ~ the PLD} 
Peripheral functions are generated for connections between blocks in the first subset and { HEAD ~ blocks } in a second subset , which are designated for a hardware implementation on { TAIL ~ the PLD }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL