Atmel AT83SND2C MP3 - Manual (Page 48)

Protocol Frame Description
5-44 AT83SND2CMP3 User Guide
7525A–MP3–07/05
Player response is FS_FILEPOS frame.
FS_FDELETE Delete the current selected file.
Table 5-51 . FS_FDELETE command
Player response is SYSTEM_ACK or SYSTEM_NACK frame.
Frame Start Channel
Protocol
Command Data Length Data CheckSum
7Eh
If not used,
FFh
6Dh 00h No Yes