3 <jumper reference – COMMELL HS-872PE User Manual

Page 15

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HS-872P(E) User’s Manual Hardware Setup

Jumper Reference

15

2.3 <Jumper Reference>

Jumper

Function

JRTC

CMOS Operating/Clear Setting

JVLCD

LCD Panel Voltage Setting

JCRT

CRT attach select setting

JCSEL1/2

COM2 RS232/422/485 mode setting

JRTC

JVLCD

JCSEL1

JCSEL2

JCRT

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