Oki MICROLINE 80 Maintenance Manual page 47

Table of Contents

Advertisement

",.
U1
Initial operation
+
5 V
RESET
( " 1-4 )
-----------
~
SPACE
P. M.
iZ\.
('<I - P B,
IIlz
('<I - P B5 )
III
3
(1<1 - P B. )
Ill,
(I<. -
P B7 )
OWl{ IJRlVE
(I<z -
P!7
HCNE IUS.
(Q2 -
Tn
2
Data Inpul
.--~~
DATA BIT 1-8
STROBE
INTR (1<1 -P Co )
BUSY
ACKNOWLEDGE
Note: Voltage level
REVERSE
~ ---~
~
-
---~
~--­
~
--~---
--4
18ms~
1
20m
I
-,
r--
A
X
'
B •
_-_-_~'
CR
=~====~~=:=X::~~'~C_'~~_
Lf; _
DATA SAMPLE
U
U
-------
~~~~-G~~~-
~
__
1 1 _
--f.o-",,55--,,'-_-~
_ _
___ -ll
3-5 V
OV
~--
------u
Fig. 4-8
,----~N;-&-~R-
-
~---
u
Time Chart
(1)
~

Advertisement

Table of Contents
loading

Table of Contents