Grow GM66 - 1. Introduction of Module; 1.1 Introduction Overview; 1.2 Technical Specifications

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1. Introduction of Module
1.1 Introduction
MG66 Bar code reader module is a high performance
scanner, can read 1D bar code easily and read 2D bar code with
high speed. It also wins high scan speed for linear code, even for
bar code on paper or screen.
MG66 bar code reader module is an advanced bar code
decoding algorithm which developed on image recognition
algorithm, can easily and accurately read bar code, simplify
secondary development.
MG66 works stable in dark and large temperature range.
1.2 Technical Specification
Default scan mode
Continuous scan
Read code time for once
3s
Parameter：0.1-25.5s; step-size: 0.1s; 0
means no time limited
Reading interval
1S
Parameter：0.1-25.5s; step-size: 0.1s; 0
means no time limited
Output
GBK
GBK、UNICODE、 BIG5
Interface
USB
USB 、UART、USB VCom
Interface
( TTL-232)
Serial Baud Rate
9600
adjustable，details at 2.1
Verification
N
Data bit
8
Stop bit
1
CTSRTS
No
serial mode
Read code time
for once
5s
Parameter：0.1-25.5s; step-size: 0.1s; 0
means no time limited