JB Systems USB3.1-RDS Mode D'emploi page 39

Examples
Data 1
Volume Set
Value
Data 1
Freq. Set
00H
Data 1
Power
Status Report
Data 9
Radio Band
Data 17
Track No.3
Examples
Volume Up
Play
Status Report
00H 01H
MIN 1dB
Data 2 Data 3
08H 07H
Data 2 Data 3
Function Volume
Data 10 Data 11
Radio Freq.1 Radio Freq.2 Radio Freq.3 Radio Freq.4 Radio Freq.5
55H 31H
55H 60H
55H 0D1H
Start Status
90H 0A0H
Repeate off Random off
05H 00H
Freq.4 Freq.5
02H 03H
2dB 3dB
Data 4 Data 5
05H 00H
Data 4 Data 5
Play
EQ
Pause
Stop
Data 12 Data 13
0AAH
0AAH Play CD or MP3 file on the USB port
01H 10H
Power on USB
0B0H 0C3H
Intro off FM
01H 0AAH
Track No.1 Track No.2
... 20H
... 32dB
The meaning is radio frequency 87.50Hz
Data 6 Data 7
Repeate Random
Data 14 Data 15
Track No.1 Track No.2
Volume level 1dB up
21H 42H
Volume max Pop
00H 08H
Freq.1 Freq.2
01H 0AAH
Track No.3 Stop
21H
MAX
Data 8
Intro
Data 16
60H
Play
07H
Freq.3