PORT
8255
Control signal
ACTIVE
PAO
KEY STROBE signal
H
PAl
KEY STROBE signal
H
8255
PA
PA2
KEY STROBE sign\
H
110 PORT
PA3
KEY STROBE signal
H
$00
PA4
JOYl STROBE signal
L
PA5
JOY2 STROBE signal
L
PA6
- -
-
PA7
CURSOR TIMER RST
L
6
Related Products for Sharp MZ-1X16
