Serial port 3, 4 connector (jcom3, jcom4), General purpose i/o connector (jdio) – Avalue ECM-LX800W User Manual
Page 15
Advertising
Quick Installation Guide
ECM-LX800W Series Quick Installation Guide 15
2.3.12
Serial port 3, 4 connector (JCOM3, JCOM4)
Signal
PIN
PIN
Signal
DCD
1
2
RxD
TxD
3
4
DTR
GND
5
6
DSR
RTS
7
8
CTS
RI
9
10
NC
2.3.13
General purpose I/O connector (JDIO)
Signal
PIN PIN
Signal
+5V
20
19
GND
SMB_SDA 18
17 SMB_SCL
GP17
16
15
GP27
GP16
14
13
GP26
GP15
12
11
GP25
GP14
10
9
GP24
GP13
8
7
GP23
GP12
6
5
GP22
GP11
4
3
GP21
GP10
2
1
GP20
JCOM3
JCOM4
Advertising