Revision1.30
DCM390 Serial Interface Specification
Date 25.Apr.’06
37 page of 40
D&M
2.6.19 Disc Select
It changes to the selected disk.
1) Command format
Byte/bit
7
6
5
4
3
2
1
0
0 STX
(0x02)
1
Command code (‘L’)
2
Disc code(Table 58)
3 Reserve
(0x00)
4 Reserve
(0x00)
5 Reserve
(0x00)
6 ETX
(0x03)
7 BCCH
(high-level)
8 BCCH
(low-level)
Table 57. Disc Select command
Code
Select Disc
31h (1)
Disc1
32h (2)
Disc2
33h (3)
Disc3
34h (4)
Disc4
35h (5)
Disc5
Table 58. Disc code
2) Answer format
Byte/bit
7
6
5
4
3
2
1
0
0 STX
(0x02)
1
Reply code (‘L’)
2
Answer code (Table 3)
3 ETX
(0x03)
4 BCCH
(high-level)
5 BCCH
(low-level)
Table 59. Disc Select answer
3) Special condition
