Revision1.30
DCM390 Serial Interface Specification
Date 25.Apr.’06
29 page of 40
D&M
2.6.11 SEARCH command
This command does the music search at designated speed in the CD playback.
1) Command format
Byte/bit
7
6
5
4
3
2
1
0
0 STX
(0x02)
1
Command code (‘D’)
2
Search Speed (Table 41)
3 Reserve
(0x00)
4 Reserve
(0x00)
5 Reserve
(0x00)
6 ETX
(0x03)
7 BCCH
(high-level)
8 BCCL
(low-level)
Table 40. SEARCH command
Code
Search Speed
0x40 (‘@’)
Reserved
0x41 (‘A’)
FWD Search
0x42 (‘B’)
Reserved
0x43 (‘C’)
Reserved
0x44 (‘D’)
Reserved
0x61 (‘a’)
RVS Search
0x62 (‘b’)
Reserved
0x63 (‘c’)
Reserved
0x64 (‘d’)
Reserved
Table 41. Search speed
2) Answer format
Byte/bit
7
6
5
4
3
2
1
0
0 STX
(0x02)
1
Reply code (‘D‘)
2
Answer code (Table 3)
3 ETX
(0x03)
4 BCCH
(high-level)
5 BCCL
(low-level)
Table 42. SEARCH answer
3) Special condition
