Jumper And Connector Location; Figure 2.1 Ark-3399 Jumper Location; Jumper List - Advantech ARK-3399 User Manual

2.2.2

Jumper and Connector Location

2.2.3

Jumper List

1. Clear CMOS Jumper ( J1 )
Close
1-2
2-3
(*): means default setting of the jumper/function.
2. LVDS Voltage Selector Jumper ( J2 )
Close pins
1-2
2-3
(*): means default setting of the jumper/function.
3. COM2 Jumper ( J3 )
Close pins
1-2
3-4
5-6
(*): means default setting of the jumper/function.
J3 J1

Figure 2.1 ARK-3399 jumper location

Function
Normal*
Clear
Function
5 V
3.3 V*
Function
RS-232*
RS-485
RS-422
J2
9 ARK-3399 User Manual