COM port description
What are the Com Ports that are used on the M3 series?
Each COM port is differently used depending on devices. Please refer to below table for the COM Port description.
|
COM
|
M3 RED
|
M3 GREEN
|
M3 T
|
M3 POS
|
|
0
|
-
|
Vehicle Cradle Serial
|
Vehicle Cradle Serial
|
-
|
|
1
|
Internet
|
Internet(Ras Dial)
|
-
|
-
|
|
2
|
-
|
-
|
USB
|
Serial1
|
|
3
|
-
|
-
|
GPS
|
RFID
|
|
4
|
Bluetooth
|
Bluetooth(Open port)
|
-
|
ICCard
|
|
5
|
Phone
|
Phone(Voice)
|
Serial
|
Bluetooth
|
|
6
|
Scan / Serial
|
Scanner
|
Scanner
|
Scanner
|
|
7
|
BT / IrDA (Shared)
|
Bluetooth
|
Serial2
|
Printer
|
|
8
|
-
|
IrDA / Serial (Shared)
|
Serial3
|
Phone
|
|
9
|
-
|
Bluetooth
|
BT (SS1)
|
Serial w/ PW
|
|
MOC1
|
-
|
-
|
-
|
-
|
|
|
|
|
|
|
|
COM
|
M3 SKY, MM3
|
M3 ORANGE(OX-10)
|
M3 SMART CE
|
M3 SMART WM
|
|
0
|
Vehicle Cradle Serial
|
Vehicle Cradle Serial
|
-
|
-
|
|
1
|
Phone
|
-
|
Phone
|
-
|
|
2
|
GPS
|
GPS
|
|
GPS / DEBUG / Serial
|
|
3
|
-
|
-
|
GPS/DEBUG
|
-
|
|
4
|
IrDA
|
-
|
Scanner
|
-
|
|
5
|
-
|
-
|
-
|
-
|
|
6
|
Scanner
|
Scanner
|
Bluetooth
|
Scanner
|
|
7
|
BT (MS)
|
USB
|
-
|
USB
|
|
8
|
Serial
|
Serial
|
Bluetooth
|
-
|
|
9
|
BT (SS1)
|
BT (MS, SS1)
|
-
|
BT (MS, SS1)
|
|
MOC1
|
RFID
|
RFID
|
-
|
-
|
|
COM
|
ORP/ORS(OX-10P/S)
|
ORC(OX-10C)
|
M3 BLACK
|
UL10
|
|
0
|
Vehicle Cradle Serial
|
Vehicle Cradle Serial
|
-
|
-
|
|
1
|
Phone(ORS only)
|
-
|
-
|
-
|
|
2
|
GPS
|
|
GPS
|
-
|
|
3
|
-
|
GPS
|
-
|
GPS
|
|
4
|
RFID
|
RFID
|
-
|
-
|
|
5
|
BT(open port)
|
BT(open port)
|
BT
|
BT(open port)
|
|
6
|
Scanner
|
Scanner
|
Scanner
|
Scanner
|
|
7
|
USB to Serial(ActiveSynC)
|
USB to Serial(ActiveSynC)
|
USB to Serial(ActiveSynC)
|
USB to Serial(ActiveSynC)
|
|
8
|
Serial
|
Serial
|
Serial / Vehicle Cradle
|
Serial
|
|
9
|
BT(MS, SS1)
|
BT(Serial)
|
-
|
BT(Serial)
|
|
MOC1
|
RFID -> COM4 open
|
RFID -> COM4 open
|
-
|
-
|
l HSDPA(HC25) & HSPA+(PH8) uses VCA1(USB) instead : M3 ORANGE(OX-10)/SMART WM/ORP(OX-10P)/M3 BLACK
