Intel 386 Computer Hardware User Manual


 
PERIPHERA~
PERIPHERAL
_RECOVERY
I---
RECOVERY -
IDLE
PERIPHERAL
READ
-PERIPHERAl...j
~
PE~r~':~Al-l
NON·
PIPE
LINED
FLOAT
PER~~~~I~'E~EAD
I
I
I I
I
ClK
V
U U
if
VV
U
V
V~
V~
J'VV
~
U U
V V
li"J'
ADSit
I--
I\l
...LJ
I\.L
I,1l
ADDR
rJJlJ..
JJJ..
Ill,},
(V'
(Y'
DATA
READ
READ
~
SEl
0
AlEIO
1,1\
I
TRIOEN#
I~
II
\
IORDH
~
IOWR#"
I
NA#
IOROY#
LII
I
1"-
I
Figure 8-5. Basic I/O Timing Diagram
PERIPHERAL
WRITE
PIPELINED
I
J
V
~
J
V-
V
J'
\.l.
~
READ
WRITE
\
I
IL
II
\
i
I
\
I
J
l1'
\.l.
V-
L\X,
lXX,
F
-
1"-
II
231732i8-5
l
.::::::
o
Z
--I
m
::c
~
z
G)
@J