Cp-118E-A-I/Cp-138E-A-I; Board Side Pin Assignments-Female Db78 - Moxa Technologies PCI Express Board User Manual

PCI Express Boards

CP-118E-A-I/CP-138E-A-I

Board Side Pin Assignments—Female DB78
RS-232
Pin Signal
1 GND7
2 TXD7
3 –
4 GND6
5 TXD6
6 GND5
7 TXD5
8 –
9 GND4
10 TXD4
11 GND3
12 TXD3
13 –
14 GND2
15 TXD2
16 GND1
17 TXD1
18 –
19 GND0
20 TXD0
Pin Signal
21 RTS7
22 DTR7
23 RTS6
24 DTR6
25 –
26 RTS5
27 DTR5
28 RTS4
29 DTR4
30 –
31 RTS3
32 DTR3
33 RTS2
34 DTR2
35 –
36 RTS1
37 DTR1
38 RTS0
39 DTR0
6-12
Pin Signal
40 CTS7
41 DSR7
42 –
43 CTS6
44 DSR6
45 CTS5
46 DSR5
47 –
48 CTS4
49 DSR4
50 CTS3
51 DSR3
52 –
53 CTS2
54 DSR2
55 CTS1
56 DSR1
57 –
58 CTS0
59 DSR0
Pin Assignments
Pin Signal
60 DCD7
61 RXD7
62 DCD6
63 RXD6
64 –
65 DCD5
66 RXD5
67 DCD4
68 RXD4
69 –
70 DCD3
71 RXD3
72 DCD2
73 RXD2
74 –
75 DCD1
76 RXD1
77 DCD0
78 RXD0