While in the SFD detect state 406, the processing determines if {HEAD ~ a valid value} of the start of frame delimiter is contained within {TAIL ~ the received data packet} 
is contained within
While in the SFD detect state 406 , the processing determines if { HEAD ~ a valid value } of the start of frame delimiter is contained within { TAIL ~ the received data packet }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL