Serial Port 1, 2, 3, 4 Connector (Jcom1-4) - Avalue Technology EBM-LX800 Quick Installation Manual

5.25" amd geode lx800 mini module
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2.3.10

Serial Port 1, 2, 3, 4 Connector (JCOM1-4)

Quick Installation Guide
Serial Port 1 (Pin 1-10)
Signal
PIN
DCD1
1
RxD1
3
TxD1
5
DTR1
7
GND
9
Serial Port 3 (Pin 21-30)
Signal
PIN PIN
DCD3
21
SIN3
23
SOUT3
25
DTR3
27
GND
29
Serial Port 4 (Pin 31-40)
Signal
PIN
DCD4
31
RxD4
33
SOUT4
35
DTR4
37
GND
39
EBM-LX800 Quick Installation Guide 13
PIN
Signal
2
DSR1
4
RTS1
6
CTS1
8
RI1/+5V/+12V
10
NC
Signal
22
DSR3
24
RTS3
26
CTS3
28
RI3/+5V/+12V
30
NC
PIN
Signal
32
DSR4
34
RTS4
36
CTS4
38
RI4/+5V/+12V
40
NC

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