Denon DCM 390 Serial Protocol - Page 21

Table 26. Track number, TOC data

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Revision1.40 Date 24.May.'07 DCM390 Serial Interface Specification 21 page of 40 2.6.7 REQUEST CD TOC command This command requests the device to send CD TOC data and MP3/WMA file data. 1) Command format Byte/bit 7 6 5 4 3 2 1 0 0 STX (0x02) 1 Command code ('5') 2 Reserve (0x00) 3 Track number 100 digits (Table 26) 4 Track number 10 digits (Table 26) 5 Track number 1 digits (Table 26) 6 ETX (0x03) 7 BCCH (high-level) 8 BCCL (low-level) Table 25. Request CD Data command Track number '000' '001' | '512' '0A0' '0A1' '0A2' '0A3' '0A4' 2) Answer format Byte/bit 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Content TOC data format Reserved Track 1 | Track 512 First track number Last track number Total time Total track Total folder '0000000' 'mmmssff' | Track 99 512 'xxx0000' 'xxx0000' 'mmmssff' 'xxx0000' 'xx00000' Table 26. Track number, TOC data Remark 'mmm': minute 'ss': second, 'ff': frame 'xxx': first track number 'xxx': last track number 'xxx': total track number 'xx': total folder number 7 6 5 4 3 2 1 0 STX (0x02) Reply code ('5') Answer code (Table 3) Reserve (0x00) Track number 100 digits (Table 26) Track number 10 digits (Table 26) Track number 1 digits (Table 26) TOC data 0 (Minute 100 digits) TOC data 1 (Minute 10 digits) TOC data 2 (Minute 1 digits) TOC data 3 (Second 10 digits) TOC data 4 (Second 1 digits) TOC data 5 (Frame 10 digits) TOC data 6 (Frame 1 digits) ETX (0x03) BCCH (high-level) BCCL (low-level) Table 27. Request CD Data answer D&M

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Revision1.40
DCM390 Serial Interface Specification
Date 24.May.’07
21 page of 40
2.6.7 REQUEST CD TOC command
This command requests the device to send CD TOC data
and MP3/WMA file data
.
1) Command format
Byte/bit
7
6
5
4
3
2
1
0
0
STX (0x02)
1
Command code (‘5’)
2
Reserve (0x00)
3
Track number 100 digits (Table 26)
4
Track number 10 digits (Table 26)
5
Track number
1 digits (Table 26)
6
ETX (0x03)
7
BCCH (high-level)
8
BCCL (low-level)
Table 25. Request CD Data command
Track
number
Content
TOC data format
Remark
‘000’
Reserved
’0000000’
‘001’
Track 1
‘mmmssff’
|
|
|
‘512’
Track
512
Track 99
512
‘mmm’
: minute
’ss’: second,
‘ff’: frame
‘0A0’
First track number
‘xxx0000’
‘xxx’
: first track number
‘0A1’
Last track number
‘xxx0000’
‘xxx’
: last track number
‘0A2’
Total time
‘mmmssff’
‘0A3’
Total track
‘xxx0000’
‘xxx’: total track number
‘0A4’
Total folder
‘xx00000’
‘xx’: total folder number
Table 26. Track number, TOC data
2) Answer format
Byte/bit
7
6
5
4
3
2
1
0
0
STX (0x02)
1
Reply code (‘5’)
2
Answer code (Table 3)
3
Reserve (0x00)
4
Track number 100 digits (Table 26)
5
Track
number 10 digits (Table 26)
6
Track number
1 digits (Table 26)
7
TOC data 0 (Minute 100 digits)
8
TOC data 1 (Minute 10 digits)
9
TOC data 2 (Minute 1 digits)
10
TOC data 3 (Second 10 digits)
11
TOC data 4 (Second 1 digits)
12
TOC data 5 (Frame 10 digits)
13
TOC data 6 (Frame
1 digits)
14
ETX (0x03)
15
BCCH (high-level)
16
BCCL (low-level)
Table 27. Request CD Data answer