Sony 70AP Car Stereo System User Manual


 
68
DSR Series
(7) FILE ENTRY DATA SENSE
In the DSR-DR1000, the FILE ENTRY DATA SENSE is the command that aims at inquiry of the FILE
ENTRY DATA (File Entry while recording/playback is in progress).
Command format
Item Size Value Description
DC 1 0x03 Data Count
CMD1 1 0x1A Command1
CMD2 1 0x82 Command2
DATA1 1 0xXX FILE HANDLE
DATA2 1 0xXX TABLE NUMBER
DATA3 1 0xXX REQUEST LENGTH
Requests that cannot be accepted due to their contents
1. Requesting the FILE HANDLE using a value other than 0x00.
2. Requesting the TABLE NUMBER + REQUEST LENGTH using a value more than 113.
If any request having the above-described contents is issued, the FILE ENTRY DATA is returned as
“FILE ENTRY DATA (without any additional data)”
(8) FILE ENTRY DATA
In the DSR-DR1000, the FILE ENTRY DATA is the status that aims at the reply against the inquiry for
the File Entry while recording/playback is in progress.
Command format
Item Size Value Description
DC 1 0xXX Data Count
CMD1 1 0x1B Command1
CMD2 1 0x82 Command2
DATA1 1 0xXX FILE HANDLE
DATA2 1 0xXX TABLE NUMBER
DATA3 n 0xXX FILE ENTRY DATA
DC Received with FILE ENTRY DATA SENSE. The REQUEST LENGTH + 2
(FILE HANDLE + TABLE NUMBER)
FILE HANDLE Received with FILE ENTRY DATA SENSE. The FILE HANDLE value.
TABLE NUMBER Received with FILE ENTRY DATA SENSE. The TABLE NUMBER value.
FILE ENTRY DATA
FILE ENTRY DATA as many as the number of the REQUEST LENGTHs starting
from the TABLE NUMBER that is specified by FILE ENTRY DATA SENSE.
* For the FILE ENTRY DATA, refer to the FILE SYSTEM DATA.
[Method of selecting the FILE ENTRY DATA depending on the mode and status]
During recording in the MODE The CLIP File Entry information is set in the FILE ENTRY DATA
during recording.
During playback in the VTR MODE (default.dlt)
The CLIP File Entry information is set in the FILE ENTRY DATA
during playback.
During playback in the VTR MODE (Playlist) The CLIP File Entry information is set in the FILE ENTRY DATA
during playback.
During CLOSE in the VTR MODE Returning the FILE ENTRY DATA without the FILE ENTRY DATA.
During playback in the other MODEs The CLIP File Entry information is set in the FILE ENTRY DATA
(default.dlt) during playback.
During playback in the other MODEs (Playlist)
The Playlist File Entry information is set in the FILE ENTRY DATA
during playback.
During CLOSE in other MODEs Returning the FILE ENTRY DATA without the FILE ENTRY DATA.