User’s Manual
ECMG3-Q170
User’s Manual
17
2.3.5
Serial port connector (JCOM1)
<MP Remove>
Signal
PIN PIN
Signal
NDCD1
1
2
NSIN1
NSOUT1
3
4
NDTR1
GND
5
6
NDSR1
NRTS1
7
8
NCTS1
NRI1
9
2.3.6
DC 19V power connector (PWR19V)
Signal
PIN
PIN
Signal
GND
1
2
GND
+19V
3
4
+19V