41
When INPUT SELECT switch on the unit is in DIGITAL mode, data
enters Din unlock state since digital data is not synchronized with
input signal immediately right after MDS entered the recording pause
mode from the stop mode.
If digital input is done correctly, digital data is synchronized with input
signal in 200mSec at the latest. So send “STATUS REQ” command in
200mSec after sending “REC” command and check if input is locked.
Then start recording.
Example of receive packet
:
Internal statement at the start of playback.
6FH, 0CH,05H, 47H, 20H, 20H, 01H, A0H, 01H, 01H, 00H, FFH
7.12
DISC DATA
Function
:
Disc information
Data length
:
7 bytes
Data
:
20H, 21H, 00H
, DiscData,
00H, 00H, 00H
DiscData
:
:b7 to b4
0000 Fix
:b3
0: No error
1: Disc error
:b2
0: No Protect
1: Protected
:b1b0
00: reserved
01: Recordable
10: Pre Master
11: reserved
Details of function
:
Indicates various information on disc.
MDS outputs this data when it receives “DISC DATA”.
Example of receive packet
:
Disc information of the recordable disc with no error and no protect.
6FH, 0CH, 05H, 47H, 20H, 21H, 00H, 01H, 00H, 00H, 00H, FFH