Installations
24
Note: How to connect RS485 device with COM port ribbon cable?
Our Industrial Board encloses a COM port ribbon cable for internal
connection. RS422/485 device must connect to downside D-Sub
with 5-pins cable and signal indication as below.
®
24 Bits LVDS Connector (30-pins Male): CN8
Pin #
Assignment
Pin #
Assignment
1
A0M
2
A1M
3
A0P
4
A1P
5
Ground
6
Ground
7
Ground
8
Ground
9
A2M
10
CK1M
11
A2P
12
CK1P
13
Ground
14
Ground
15
Ground
16
Ground
17
A3M
18
Ground
19
A3P
20
Ground
21
Ground
22
Ground
23
Ground
24
Ground
25
VCC
26
VCC
27
VCC
28
VCC
29
VCC
30
VCC
—
Figure:
5
9
1
6
1: TXD-
2: TXD+
3: RXD-
4: RXD+
5: GND
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