In a preferred embodiment, arbiter 16 sends {HEAD ~ a select signal} to multiplexor 18 which selects {TAIL ~ the data} from the requester awarded priority 
In a preferred embodiment , arbiter 16 sends { HEAD ~ a select signal } to multiplexor 18 which selects { TAIL ~ the data } from the requester awarded priority
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH