Apollo 150 User Manual
Page 111
User Manual version 2007
APOLLO 120/150 III
6-101
6.2.3.14. SCSI 1: PRT 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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