Get Event/Status Notification Command; Media Events; Get Performance Command - Pioneer BDR-203 Command Reference Manual

BDR-203/BDC-203 Command Reference Manual

4.5 GET EVENT/STATUS NOTIFICATION Command

The drive supports polling mode only. The Immed bit must be set to one.
Following Notification Classes are supported.
Table 21 - Notification Class Request
Bit
0 Reserved
1 Operational Change Request/Notification
2 Power Management
3 External Request
4 Media
5 Multi Host
6 Device Busy
7 Reserved

4.5.1 Media Events

Following Media Events are supported.
Table 22 – Media Event Format
Code Event
0 NoChg
1 Eject Request
2 NewMedia
3 - 4 Reserved
5 BGformatCompleted
6 BGformatRestarted
7 - F Reserved

4.6 GET PERFORMANCE Command

Following Types are supported.
Table 23 – Type field values description
Type field
value
00h Performance
01h Unusable Area (DVD-RAM, BD-RE)
03h Write Speed
Definition
Description
Media status is unchanged.
The drive has received a request from
the user to eject the media.
The drive has received new media, and
is ready to access it.
A +RW background
completed.
A +RW background format has been
automatically restarted by the drive.
Definition
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Support
-
yes
yes
no
yes
no
no
-
format has