Lanner LVC-5000(N4) - Manual (Page 17)

17
Board Layout
Chapter 3
Embedded and Industrial Computing
SCT1, SCT2: Select COM2 Protocol Setting
RS-232
RS-422
RS-485
Switch
Protocol
SCT1 SCT2
RS-232 (default) 1-5, 2-6, 3-7, 4-8 1-2
RS-422 5-9, 6-10, 7-11, 8-12 3-4
RS-485 5-9, 6-10, 7-11, 8-12 5-6
12
11
10
9
4
3
2
1
SCT2
2
4
6
1
3
5
SCT1
4
3
2
1
12
11
10
9
1 2
PCOM1, PCOM2: Select COM1 and COM2 Pin9 Function
(in RS-232) respectively. The Ring indicator pinout of
the RS-232 COM port can be altered according to the
following jumper settings.
PS4M1: Connect to the ATX1 power connector on the
LVK-POE60W01 board
AUDIOIN1: Line-in and Mic-in Connector
Pin No. Function
1-2 Supply +5V to
the Device
3-4 Supply +12V to
the Device
5-6 Ring-in (default)
2 4 6
PCOM1
2
4
6
1
3
5
1 3 5
PCOM2
Pin No. Pin Name
1 GND
2 DC_VIN (9-36V)
3 GND
4 DC_VIN (9-36V
2 1
4 3
Pin No. Pin Name Pin No. Pin Name
1 MIC_in_R 2 MIC_in_L
3 Audio_in_R 4 Audio_in_L
5 Line_in1_R 6 Line_in1_L
1 3 5
2 4 6