Atmel AT83SND2C MP3 - Manual (Page 40)

Protocol Frame Description
5-36 AT83SND2CMP3 User Guide
7525A–MP3–07/05
5.3 Player Command
These commands allow to access all the player’s function.
PLAYER_PLAY Command If current file name is a MP3 file, play selected MP3 file from Selected Memory. If current
file name is a directory, enter this directory and select the first MP3. A new Play
command is needed to play this new MP3 file.
Table 5-23 . PLAYER_PLAY command
PLAYER_STOP Command Stop playing current MP3 file.
Table 5-24 . PLAYER_STOP command
PLAYER_PAUSE Command Pause playing current MP3 file.
Table 5-25 . PLAYER_PAUSE command :
PLAYER_NEXT Command Select Next MP3 file on selected memory.
Table 5-26 . PLAYER_NEXT command :
Frame Start Channel
Protocol
Command Data Length Data CheckSum
7Eh
If not used,
FFh
50h 00h No Yes
Frame Start Channel
Protocol
Command Data Length Data CheckSum
7Eh
If not used,
FFh
51h 00h No Yes
Frame Start Channel
Protocol
Command Data Length Data CheckSum
7Eh
If not used,
FFh
52h 00h No Yes
Frame Start Channel
Protocol
Command Data Length Data CheckSum
7Eh
If not used,
FFh
53h 00h No Yes