Jumper Location - JHCTech KMDA-2602 User Manual

A pair of needle-nose pliers may be helpful when working with jumpers. If you have any doubts about the
best hardware configuration for your application, contact your local distributor or sales representative
before you make any changes.

2.3 Jumper Location

The KMDA-2602 Embedded Box Computer has a number of jumpers inside the chassis that allows you
to configure your system to suit your application. The table below lists the functions of the various
jumpers. The table below shows the function of each of the board's jumpers:
Jumpers
Jumper
CMOS
J_PANEL1
JP1/JP3
JP2/JP4
JP5
Figure 2.4
Figure 2.5
Clear CMOS Data Setting
LVDS screen 3.3V/5V/12V Power supply Select
COM5/COM6 RS232/RS485/RS422 Mode Select
COM5/COM6 Matching resistor Select
COM5/COM6 RI/5V/12V Power supply Select
10
Name
User's Manual
Description
3-Pin Block
6-Pin Block
8-Pin Block
8-Pin Block
8-Pin Block