pon---~
IFC
(WITHIN
t41
pon-------t
pon----.j
IFC
(WITHIN
t4)
F4
==
OTA +
(OSA'
TPAS +
MSA·
LPAS)'
MODE 1 +
MLA'
MODE 1
8291
EOI IF DAB = EOS
OR
EDI
IS
TRUE.
iffiS
IN
STB
pon-------t
r----'
I I
I
LEI
I I
L
____
J
pon-------t
F5
=
(MLA·
MODE 1 +
LPAS
•
MSA·
MODE
11
Figure A.1. 8291 State Diagrams (Continued next page)
9-101
r-----,
I I
I
TE
!
I I
L _
___
J
STB AND
ROS
AVAILABLE
TOSH
r -
~-,
I I
I
SA
Q I
I I
L
____
J
ROS
IN
STB
r----l
I I
I R L I
I I
L
____
J