Epson PX-8 - Page 279

REV.-A
Pin No.
Signal
In/Out
Function
Name
Pin No.
Signal
In/Out Function
Name
30 DA7
In
Data address bus
Out
36 DA1
In
Data address bus
Out
31 DA6
In
Data address bus
Out
37 DAO
In
Data address bus
Out
32 DA5
In
Data address bus
Out
38
-
Out
R/W
Read/Write
33 DA4
In
Data address bus
Out
39 AS
Out
Address strobe
34 DA3
In
Data address bus
Out
40
E Out ENABLE
35 DA2
In
Data address bus
Out
7-8