TABLE
Bit | Parameter |
| Description |
0 | Audio Play | The drive is capable of Audio Play operation. This also indicates | |
|
| that the drive is capable of overlapping Play and other commands | |
|
| such as reading of the | |
1 | XA Commands Supported | This bit has been reserved for future support of | |
|
| commands. Drives which set this bit shall support all | |
|
| commands. | |
4 | Mode 2 Form1 | The drive is capable of reading sectors in Mode 2 Form 1(XA) | |
|
| format. |
|
5 | Mode 2 Form2 | The drive is capable of reading sectors in Mode 2 Form 2 format. | |
6 | The drive is capable of reading multiple session or | ||
8 | READ | Red Book audio can be read using the | |
9 | This bit indicates that the drive supports an advanced feature that | ||
|
| allows it to return to an audio location without losing place to | |
|
| continue the READ | |
|
| 0 | The drive is incapable of accurately restarting the |
|
|
| read operation , and a BUFFER OVERFLOW error shall |
|
|
| be reported whenever a loss of streaming occurs, This |
|
|
| error will be fatal and the command will have to be |
|
|
| repeated from the beginning. |
|
| 1 | The drive can continue from a loss of streaming condition |
|
|
| and no error will be generated. |
10 | The commands that return | ||
|
| combined | |
11 | This indicates that the | ||
| Correction | interleaved and error corrected. | |
12 | C2 Pointers are Supported | This indicates that the drive supports the C2 Error Pointers . This | |
|
| also indicates that the drive is capable of returning the C2 Error | |
|
| Pointers and C2 Block Error flags in the READ CD command. | |
13 | UPC | The drive can return the Media Catalog Number (UPC). | |
14 | ISRC | The drive can return the International Standard Recording Code | |
|
| Information. | |
16 | Lock | The PREVENT/ALLOW command is capable of actually locking | |
|
| the media into the drive. | |
17 | Lock State | This Indicates the current state of the drive. | |
|
| 0 | The drive is currently in the allow (Unlocked ) state. |
|
|
| Media may be inserted or ejected. |
|
| 1 | The drive is currently in the prevent (Locked) state. |
|
|
| Media loaded in the drive may not be removed via a soft |
|
|
| or hard eject. If the drive is empty, media may not be |
|
|
| inserted if the Prevent Jumper is not present. If the jumper |
|
|
| is present, then media may be inserted. |
18 | Prevent Jumper | This indicates the state of the (Optional) Prevent / Allow Jumper. | |
|
| 0 | Jumper is present. Drive will power up to the allow state. |
|
|
| Locking the drive with the Prevent /Allow Command shall |
|
|
| NOT prevent the insertion of media |
|
| 1 | Jumper is not present. Drive will power up to the Prevent |
|
|
| State (Locked). The drive will not accept new media or |
|
|
| allow the ejection of media already loaded until an allow |
|
|
| command is issued. |
- 56 -