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| ESCX20010010002xx | |
| xx = which list to get groups from, where | |
| 01 | = System Music Groups |
| 02 | = User Music Groups |
| 03 | = System Radio Groups |
| 04 | = User Radio Groups |
| Reply Format: ESCX20010010004xxxx, | |
| Where xxxx = total number of groups in the specified list | |
| Once the total number of groups is known, you can ask information for a range of | |
02 | groups using the 02 subcommand | |
Get group information | ||
| ESCX20020030002aa0004bbbb0004cccc | |
| aa = which list to get groups from, where | |
| 01 | = System Music Groups |
| 02 | = User Music Groups |
| 03 | = System Radio Groups |
| 04 | = User Radio Groups |
| bbbb = starting group number | |
| cccc = ending group number | |
| Reply Format: ESCX2002xxxGROUP1GROUP2etc…, | |
| Where xxx = total number of groups multiplied by 2, | |
| Each group is made up two items so | |
GROUP1 above = 0003xxxyyyyzzzzzzzz where 0003 = length of item #1 (always 3)
xxx= number of titles in the group
yyyy= length of item #2 (length of group name)
zzzzzzzz= group name (length depends on yyyy) GROUP2, etc… have the same format as GROUP1
APPENDIX D- EXTERNAL CONTROL PROTOCOL
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