Справочник Пользователя для Pioneer DVD-RW 4xDVD-RW 16xDVD-R int 1pk BulkBl DVR-108BK

 

Formatting to expand the last Border and enter the last bordered area into intermediate state of a DVD-RW medium is  specified. The 
Number of Blocks field specifies the number of addressable blocks to be added to current Border capacity and the  Type Dependent 
Parameter field is set to ECC block size (16). The drive will round the Number of Blocks  up to be an integral multiple of the ECC 
block size. 

This format operation is available only when the disc is in Restricted overwrite mode and the last bordered area is complete state.   

The number of bordered areas and RZones does not change after this operation.  

If the Immed function is set to zero, the drive will return the status after the format operation has completed. If the Immed bit is set to 
one, the drive will return the status as soon as the command descriptor block has been validat ed, and the entire Format Descriptor has 
been transferred. 

The READ DISC INFORMATION Command, the READ TRACK/RZONE INFORMATION Command and the TEST UNIT 
READY Command is used to detect completion of the format operation. While format operation is performed by the FORMAT 
UNIT Command that the Immed function is set to one, the drive terminates these commands with the Check Condition status, 
LOGICAL UNIT NOT READY, FORMAT IN PROGRESS (2/04/04). If the drive returns Good status for these command, format 
operation has completed. 

In response to the REQUEST SENSE command, including after the Check Condition status described above, the  drive will return a 
SK/ASC/ASCQ values set to NOT READY/LOGICAL UNIT NOT READY/FORMAT IN PROGRESS, with the sense key specific 
bytes  set for progress indication. The SKSV will be set to one and the Progress Indication field will contain 16 bit unsigned value such 
that (Progress  Indication)/65 536 X 100% approximates the percentage of completion of the operation. Once the  operation is 
completed, the SKSV will be cleared to zero. 

Formatting to create a Intermediate state Border on DVD-RW media is specified. The created Border will become the only Border on 
the medium. The Number of Blocks field specifies the number of addressable blocks for the new Border  and the  Type Dependent 
Parameter field is set to ECC block size (16). The Number of Blocks field may be adjusted to a value less than or equal to the values 
reported by the READ FORMAT CAPACITIES Command. The drive will round the Number of Blocks up to be an integral multiple 
of the ECC block size. 

This format operation is available on any recording mode and any state of a bordered area. If a disc is to be formatted that  is in 
Sequential recording mode, new intermediate state bordered area is created at the beginning of the disc and the  recording mode is 
changed to Restricted overwrite mode. The number of RZone in the created Border is one after this operation.   

If the Immed function is set to zero, the drive will return the status after the format operation has completed. If the Immed bit is set to 
one, the drive will return the status as soon as the command descriptor block has been validated, and the entire Format Descriptor has 
been transferred. 

The READ  DISC INFORMATION Command, the READ TRACK/RZONE INFORMATION Command and the TEST UNIT 
READY Command is used to detect completion of the format operation. While format operation is performed by the FORMAT 
UNIT Command that the Immed function is set to one, the drive terminates these commands with the Check Condition status, 
LOGICAL UNIT NOT READY, FORMAT IN PROGRESS (2/04/04). If the drive returns Good status for these command, format 
operation has completed. 

In response to the REQUEST SENSE command, including after the Check Condition status described above, the  drive will return a 
SK/ASC/ASCQ values set to NOT READY/LOGICAL UNIT NOT READY/FORMAT IN PROGRESS, with the sense key specific 
bytes set for progress indication. The SKSV will be set to one and the Progress Indication field will contain 16 bit unsigned value such 
that (Progress  Indication)/65 536 X 100% approximates the percentage of completion of the operation. Once the  operation is 
completed, the SKSV will be cleared to zero.