Avalue ERS-BYTE-10COM - Manual (Page 17)

Quick Reference Guide
ERS-BYTE Quick Reference Guide 17
2.2.2 AUX-M03
2.3 EBM-BYTS Jumper & Connector list
Jumpers
Label Function Note
JCMOS1 Clear CMOS 3 x 1 header, pitch 2.54mm
JCMOS2 Clear CMOS (Reserved) 3 x 1 header, pitch 2.54 mm
JRI1/2 COM 1/2 pin 9 signal select 3 x 2 header, pitch 2.00 mm
JAT1 AT/ ATX Input power select 3 x 1 header, pitch 2.00 mm
SW1 Serial port 1/ 2 – RS485 mode select DIP switch 6pin
JUIM1 UIM Switch select 3 x 1 header, pitch 2.00 mm
JVR1 LCD backlight brightness adjustment 3 x 1 header, pitch 2.00 mm
JDDI1 IET interface DP mode select 3 x 1 header, pitch 2.00 mm