P
AGE
126
T
UNE
B
ASE
200 I
NSTALLATION
& U
SER
’
S
G
UIDE
- M21201-01A1
A
PPENDIX
D- E
XTERNAL
C
ONTROL
P
ROTOCOL
Database
Commands
Continued
COMMAND
GROUP
SUB
COMMAND
DESCRIPTION
20
03
Get title music information (includes Playlists because they are virtual CD titles)
ESCX20030040002
aa
0004
bbbb
0004
cccc
0004
dddd
aa
= which list to get groups from, where
01 = System Music Groups
02 = User Music Groups
bbbb
= group number to get titles for
cccc
= starting title number
dddd
= ending title number
Reply Format
: ESCX2003
xxx
TITLE1TITLE2etc…,
Where
xxx
= total number of titles multiplied by 2,
Each title is made up of two items so
TITLE1 above = 0003
xxxyyyyzzzzzzzzzz
0003 = length of item #1 (always 3)
xxx
= number of tracks in the title
yyyy
= length of item #2 (length of title)
zzzzzzzzzz
= title(length depends on
yyyy
)
TITLE2, etc… have the same format as TITLE1