Protocol Document

INTER-M Remote Control Protocol – CD Player(061012) 2/6
2 Protocol Data Structure
2.1 Control Signal Protocol
Control Signal protocol is the protocol that CD player can be controlled by External control system.
2.1.1 Protocol block structure
1 2 3 4 5
STX LEN DVID DATA CHK
약칭
Name
Code
Value
DATA Description
STX
START TX
0xFE
1 BYTE SENDING START BYTE
LEN
Length
0x03
1 BYTE
Transferring protocol length value After Length
(DVID ~ CHK BYTE QTY)
DVID
Device ID
0x10
1 BYTE CD Player ID
DATA
DATA
Hex
Values
1 BYTE DATA value for operating
CHK
Checksum
Hex
Value
1 BYTE Checking RX DATA is ok or not
2.1.2 Product ID
Product Type Product ID Product Model
CD Player Type 0x10 CD-610
2.1.3 Excution Code DATA for function
DATA Function
0x01
POWER ON
0x02
POWER STANDBY
0x03~0x0F RESERVE
0x10
TENKEY ‘0’
0x11
TENKEY ‘1’
0x12
TENKEY ‘2’
0x13
TENKEY ‘3’
0x14
TENKEY ‘4’