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CHAPTER 6: Connector Pin Assignments
6.3 DB68 Connector Pin Assignments (IC190C-R2)
Port #
1
2
3
4
5
6
7
8
TD
1
9
19
27
35
43
53
61
RI
2
10
20
28
36
44
54
62
DCD
3
11
21
29
37
45
55
63
DTR
4
12
22
30
38
46
56
64
RTS
5
13
23
31
39
47
57
65
DSR
6
14
24
32
40
48
58
66
RD
7
15
25
33
41
49
59
67
CTS
8
16
26
34
42
50
60
68
GND
17
17
18
18
51
51
52
52