JP30, JP31
Part Number
Footprint
Description
Setting
JP30 (1-2)(3-4)
JP31 (1-2)(3-4)
JP30 (Open)
JP31 (Open)
2.3
Connectors
COM4 RS-485 Terminator
1653002200
HD_2x2P_100_D
PIN HEADER 2*2P 180D(M) 2.54mm DIP WO/Pb
Function
Tx set up Terminator
Rx set up Terminator
Tx Non Terminator
Rx Non Terminator
COM2
COM3
COM4
COM1
KB/MS
LAN1
USB3
USB1
USB4
USB2
DIO
Figure 2.1 ARK-3389 IO connectors drawing
11
COM5
COM6
USB0
VGA
LINE
PWR
OUT
LAN2
LINE
MIC
DVI-D
IN
ARK-3390 User Manual
LED
HDD
LED