The link apparatus provides circuits for automatically prepending a start of frame to a message being placed on the bus after determining that {HEAD ~ the conditions} on the bus are suitable for transmitting {TAIL ~ messages} 
are suitable for transmitting
The link apparatus provides circuits for automatically prepending a start of frame to a message being placed on the bus after determining that { HEAD ~ the conditions } on the bus are suitable for transmitting { TAIL ~ messages }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL