JUMPER SETTING AND CONNECTORS
EM586 / 24
l
CN1 : COM1 ~ COM4 Connector
Pin No.
Description
Pin No.
Description
1
DCD1#
2
DSR1#
3
SIN1
4
RTS1#
5
SOUT1#
6
CTS1#
7
DTR1#
8
RI1#
9
COMGND
10
COMGND
11
DCD2#
12
DSR2#
13
SIN2
14
RTS2#
15
SOUT2#
16
CTS2#
17
DTR2#
18
RI2#
19
COMGND
20
COMGND
21
DCD3#
22
DSR3#
23
SIN3
24
RTS3#
25
SOUT3#
26
CTS3#
27
DTR3#
28
RI3#
29
COMGND
30
COMGND
31
NC
32
NC
33
NC
34
NC
35
COMGND
36
COMGND
37
DCD4#
38
DSR4#
39
SIN4
40
RTS4#
41
SOUT4#
42
CTS4#
43
DTR4#
44
RI4#
45
COMGND
46
COMGND
47
48
485TXD-
49
50
485RXD-
CN1
50
49
1
2
CN1