9 Joystick
lt
permits connection
of
two
ATARI compatible joys-
ticks.
ADO
JOY
-
,
0
DT
DT
DT
DT
1
2
3
4
DT
DT
5
J,
G1
G2
-<}-
LS365
I
8255
>>--------~~
PA4
L,Y
1
....
l.
3
4
6
1------Q
7
-
F'I/D
BACK
LEFT
RIGHT
TRG1
TRG2
ru:COM
+ 5V
~GND
(Configuration of joystick-1)
Low
active strobes are issued through PA4 (JOY1)
of
the
8255 and PA5 (JOY2) interrogate switch activation
through inputs to
$FO
(JOY1) and
$F1
(JOY2).
,---,
._
_
___,~----,
I
I
I
SW
I
I
'-------~~~---TI~
I
L
___
j
2SW
type
only
Configuration of
ATARI
compatible joystick
System switches are assigned
as
follows:
SW No. Function Setup method
1 MZ-700/MZ-800 selection
ON: MZ-700 mode
OFF:
MZ-800 mode
MZ printer
with
SW2
2
MZ/Centronics printer and
SW3 at
ON
3
selection
Centronics printer
with
SW2 and SW3 at
OFF
External cassette recor-
Changed so
as
to en-
4
der polarity selection
able read on the exter-
nal cassette recorder.
* Switch setups at the factory
SW1
......
OFF
(MZ-800 mode)
SW2 ......
ON
}
SW3 ......
ON
(MZ dedicated printer)
SW4 ......
ON
32
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