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All
and
more
about Sharp
PC-1
500
at
http://www.PC-1500.info
1.
Devices
connectable
Handshaking
by
BUSY signal
is
adopted
fo
r
the
parallel
interfoce
of
the CE·
158.
I
t
becomes possible
to make
connection
vvith
the
p(
inte<
(CE·332PJ
that
incorpora
tes
the
Ce ntron
ics
parallel
interface
when the
25
pin to
36
pin
conversion
cable.
I
E
A·
1
SSC,
is
used.
2. Cautions
before
connection
It
w ill
be
a primary
requisite
to
check
the
specification
o
f
the perip
hera
l
unit to
be
con
nected.
Basi
c cautions
v1ill
be
desc1ibed
beloi;v.
(1
)
Electrical
characterist
ics
of
input/
outpu
t
pins
ln pu
l/ou tput
pin
of
this
vni
t is TTL compatible.
(2) 1/0
signal
t
iming
Ttw t iming
chart
is
s
hown in
the
separate
page.
Check
if
t
he
peripheral
unit
to
be
connected
meets
'-'Ji1h
this
tirning.
(3)
Others
If the pr
in
ter
is
to
be
connected
as
a
pheripheral
cJevice.
check
the
carr1ag1! re
tu
r
1
1
and
linefe
ed
specificati<>n
of the
prin
te
r.
•
T
hough
the
LF
code is issued
upon
power on fo
r the
END
code
.
it
ca
n
b
e change
d
10
the
CR
code, LF
code,
or
a
co
mbination
of both.
using the
CONSO
LE
stat
ement. (Reier
to
"CONSOLE
statement".1
{4)
Wh
erl conne cted
with the
prin
t
er incorpora
ting
a
normal
parallel
interface,
it
w
ill
not
pri!:!_t
".r
"
and
"r."
on the
prin
tou
t as
the
normat
type
prin
ter
does
not
hancile
"
and
" r.
"
.
However,
in
a
course
of
program listing,
as
"P l"
,
(5) Power
ON/OFF
of
peripheral
unit
..
.
. ...
..
\vi
lf
be
printed
as
"SOR
"
and
"
r.
"
Powcr·on:
T
urn
the PC·
1500
on first and
turn the
vni
t
on.
Power·off:
Tum
the unit
off first
and
tu
rn
the PC·
1500
off.
3. Interfacing
cable
If the CE·
158
is
to
be
connected
with
the
parallel
interlace
p
rint
er
o ther tha
n
the
CE332P.
check
the
electrical characteris
tics
and signal
fl ow
o
f the
input
signal
if
they
should
meet
\' Y 'ith
the
signal
characteristics
of this
unit
,
Do not
sell
this PDF !!!
67
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