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File No.:960-010
1.4
PJ 4 Expansion Bus Connector (60 pin)
Table B-4
Expansion bus connector pin assignment (60 pin)
Pin
Sianal
Ilo
Pin
Sianal
Ilo
1
GND
2
VCC
0
3
M9V
0
4
P12V
0
5
CCMCS3;000
0
6
CCMCLK;OOO
0
7
TIRQ;OOO
I
8
MDSPK;OOO
I
9
GND
10
SAO;100
I/O
11
SA1;100
I/O
12
SA2;100
I/O
13
SA3'100
I/O
14
SA4;100
I/O
15
SA5;100
I/O
16
SA6;100
I/O
17
SA7;100
I/O
18
GND
19
SA8;100
I/O
20
SA9;100
I/O
21
SA10;100
I/O
22
SA11;100
I/O
23
SA12;100
I/O
24
SA13;100
I/O
25
SA14;100
I/O
26
SA15;100
I/O
27
GND
28
SA16;100
I/O
29
SA17;100
I/O
30
SA18;100
I/O
31
SA19;100
I/O
32
SDO;100
I/O
33
SD1;100
I/O
34
SD2;100
I/O
35
SD3;100
I/O
36
GND
37
SD4;100
I/O
38
SD5;100
I/O
39
SD6;100
I/O
40
SD7;100
I/O
41
SMEMW;OOO
0
42
SMEMR; 000
0
43
GND
44
IOW;OOO
I/O
45
IOR;OOO
I/O
46
TC;100
0
47
BALE;100
0
48
RESET;101
0
49
DACK1;000
0
50
IRQ9;100
I
51
GND
52
VCC
0
53
SYSCLK;110
0
54
IRQ5;100
I
55
DRQ3;100
I
56
DACK3;000
0
57
DMACK;110
0
58
DRQ1;100
I
59
IORDY;100
I
60
GND
B-2
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