Apollo 150 III User Manual
Page 101
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User Manual version 2305
APOLLO 120/150 III
6-91
6.1.5.12. SCSI 1: Parallel Port/Serial Port/DIO Port
Pin # Signal
Pin # Signal
1
GND
35
GND
2
PD0
36
GND
3
PD1
37
RTSA
4
PD2
38
DTRA
5
PD3
39
SOUTA
6
PD4
40
RIA
7
PD5
41
CTSA
8
PD6
42
DSRA
9
PD7
43
SINA
10
STB#
44
DCDA
11
ACK#
45
GND
12
SLIN#
46
RTSB
13
INT#
47
DTRB
14
ERR#
48
SOUTB
15
AFD#
49
RIB
16
SLCT
50
CTSB
17
PE
51
DSRB
18
BUSY
52
SINB
19
GND
53
DCDB
20
IN 0
54
GND
21
IN 1
55
RTSD
22
IN 2
56
DTRD
23
IN 3
57
SOUTD
24
OUT 0
58
RID
25
OUT 1
59
CTSD
26
OUT 2
60
DSRD
27
OUT 3
61
SIND
28
GND
62
DCDD
29
VCC
63
GND
30
VCC
64
+12V
31
VCC
65
+12V
32
VCC
66
+12V
33
VCC
67
+12V
34
VCC
68
+12V
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