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R8 Series Drive Command Reference Manual  
Version 0.90
 
Page  33 
 
4.12.2  Mode Pages 
The drive is not supported the Parameters Savable (PS) bit and must be set to zero.   
The Page Code field identifies the format and parameters defined for that mode page.   
The drive supports following Mode pages. 
Table 23 - Mode Page Codes 
Page code 
Description 
Section 
01h 
Error Recovery Page  
4.12.2.2   on page 33 
05h 
Write Parameters Page 
4.12.2.5   on page 34 
08h 
Caching Page 
4.12.2.1   on page 33 
0Eh 
CD Audio Control Page 
 
1Ah 
Power Condition Page 
4.12.2.3   on page 33 
1Dh 
Time-out & Protect Page 
4.12.2.4   on page 34 
2Ah 
Capabilities & Mechanical Status Page 
4.12.2.6   on page 35 
3Fh 
Return all pages (valid only for the MODE SENSE command) 
 
 
4.12.2.1   Caching Page 
 The Caching Page is supported for compatibility of other CD-R/RW drive. This page has no effect  on write/read operation. The 
returned Caching parameters by the MODE SENSE (10) Command are modified to the new parameters after receiving new parameters 
by MODE SENSE (10) Command. 
Table 24 - Caching Parameter 
Bit 
Byte 
PS 
Reserved 
Page Code = 08h 
Page Length = 0Ah 
IC 
ABPF 
CAP 
DISC 
SIZE 
WCE 
MF 
RCD 
Demand Read Priority 
Write Retention Priority 
(MSB) 
 
 
Disable Pre-fetch Transfer Length 
(LSB) 
(MSB) 
 
 
Minimum Pre-fetch 
(LSB) 
(MSB) 
 
 
Maximum Pre-fetch 
(LSB) 
10 
(MSB) 
 
11 
 
Maximum Pre-fetch Ceiling 
(LSB) 
Default value of the WCE bit is one. Default value of any other bits and field is zero. 
4.12.2.2   Error Recovery Parameters Page 
The AWRE and ARRE bits are not supported and are ignored. 
The TB, RC, DTE and DCR bits are ignored. 
The Write Retry Count field is reserved. 
The PER bit and EMCDR field are used to control the defect reporting. 
4.12.2.3   Power Condition Page 
The default value of an Idle bit is one. The default value of the Idle Timer field is 00000258h (1 minute). 
The default value of the Standby bit is one. The default value of Standby Timer field is 000012C0h (8 minutes).