SOURCE
8291
ACCEPTOR
YES
YES
OATA
IS
VALID
AND MAY
NOW
BE
ACCEPTED
NDAC SIGNAL LINE STAYS
LOW
UNTIL
ALL
ACCEPTORS
HAVE ACCEPTED IT
DATA
IS
NOT
TO
BE
CONSIDERED
VALID
AFTER THIS TIME
NO
FLOW
DIAGRAM OUTLINES SEaUENCE
OF
EVENTS DURING TRANSFER
OF
DATA BYTE.
MORE
THAN
ONE
LISTENER
AT
A TIME CAN
ACCEPT
DATA
BECAUSE
OF
LOGICAL AND CONNECTION
OF
NRFD AND NDAC LINES.
Figure C.2. Handshake Flowchart.