Lexicon MV-5 Protocol Manual

Lexicon RV-5/MV-5 Serial Communications Protocol
3 Data Communication Format
Start Code Data Type Data Length Information Field
3.1 Start Code
 PC -> AVR: “0xFF”
 AVR -> PC: “0xFE”
3.2 Data Type
 Remote Control through PC: 0x02
 AVR Display Status: 0x03
 AVR Ram Status: 0x04
 AVR Flag Status: 0x05
3.3 Data Length
Information Field’s Byte
 Remote Control through PC: 4byte
 AVR Status Display on PC: variable
3.4 Information Field
In hex code’s Data
4

Lexicon MV-5 Specifications

General

Brand	Lexicon
Model	MV-5
Category	Computer Hardware
Language	English