Technical Reference
Smartio
C104H/PCI Series User’s Manual
A-3
DB37 Connector Pinouts
The following lists the pin assignments of the
Smartio
C104H/PCI Series DB37
connector on the bracket. With this information, you may fabricate any type of fan-
out cables, such as DB37 to 4 x RJ45.
Pin no. Signal Pin no. Signal
1
20
RI3
2
DCD3
21
DTR3
3
GND
22
DSR3
4
CTS3
23
RTS3
5
RxD3
24
TxD3
6
RI4
25
DCD4
7
DTR4
26
GND
8
DSR4
27
CTS4
9
RTS4
28
RxD4
10
TxD4
29
RI2
11
DCD2
30
DTR2
12
GND
31
DSR2
13
CTS2
32
RTS2
14
RxD2
33
TxD2
15
RI1
34
DCD1
16
DTR1
35
GND
17
DSR1
36
CTS1
18
RTS1
37
RxD1
19
TxD1
Note:
Make shield grounded to connector.
Summary of Contents for Smartio C104H/PCI Series
Page 6: ...UART 16C550C A 2 DB37 Connector Pinouts A 3...
Page 12: ...1 6 Smartio C104H PCI Series User s Manual...
Page 31: ...Software Installation Smartio C104H PCI Series User s Manual 3 17...
Page 48: ...4 6 Smartio C104H PCI Series User s Manual...
Page 54: ...5 6 Smartio C104H PCI Series User s Manual...
Page 58: ...6 4 Smartio C104H PCI Series User s Manual...