Epson LQ-1060, Technical Manual

Page: 228 / 253

Table A-7. E05A1 OAA Terminal Functions
Pin No. Name
Function
51
o Bank select O
43 o
Bank select 1
18 o
Bank select 2
17 o
Bank select 3
15 o Bank select 4
16 o Bank select 5
55
o Address bus O
50
o
Address bus 1
54
o Address bus 2
53
o
Address bus 3
45 o
Address bus 4
24
o Address bus 5
44 o
Address bus 6
48
o Address bus 7
58 I
Address bus 8
38
Address bus 9
10
Address bus 10
9 AB11
I Address bus 11
39 I
Address bus 12
4 0
Address bus 13
8
I Address bus 14
7 A B 1 5 I
Address bus 15
5 6
D O
Data bus O
57 D 1
Data bus 1
49 D 2 Data bus 2
37 D 3
Data bus 3
36
Data bus 4
35
D 5 Data bus 5
41 D 6
Data bus 6
34
D 7 Data bus 7
30 o
LDLED
29
o OTLED
28
o CKLED
19 o
(11 B) select
27
o non-maskable interrupt
20
o
Not used
5 o
Not used
59 –
Not used
12
o
Chip select bank OOH
26
o
select
bank 40H
3
o Not used
60 CSBDO
o
Chip select bank DOH
42 CSBEO o Chip select bank EOH
25 o Chip select bank
,
. .
A-14