M2488 PRODUCT GUIDE

TAPE UNIT PARAMETERS

5-2.6 Device Configuration Parameters

Table 5-12. Page 10h - Device Configuration Parameters

 

 

 

 

 

 

 

BITS

 

 

 

 

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BYTES

7

 

6

 

5

4

 

3

 

2

 

1

0

DEFAULT

 

 

 

 

 

VALUES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

PS *

 

Reserved

 

 

 

 

Page Code

 

 

90h

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

Additional Page Length

 

 

0Eh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Reserved

 

CAP

 

CAF

 

 

 

Active Format

 

 

00h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

Active Partition

 

 

 

 

 

00h

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

Write Buffer Full Ratio

 

 

80h

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

Read Buffer Empty Ratio

 

 

40h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6-7

 

 

 

 

 

Write Delay Time

 

 

 

 

 

0032h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

DBR

 

BIS

 

Reserved

AVC

 

 

SOCF

 

RBO

REW

C4h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

Gap Size

 

 

 

 

 

00h

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

EOD Defined

 

EEG

 

SEW

 

 

 

Reserved

 

00h

 

 

 

 

 

 

 

 

 

 

 

 

 

11-13

 

 

 

 

Buffer Size at Early Warning

 

 

060000h

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

Select Data Compression Algorithm

 

 

01h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

Reserved

 

 

 

 

 

00h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*The PS bit must be set to 0 on a MODE SELECT command. Note: Changeable fields in the page are shaded.

** NOTE **

The only fields that may be modified in this page are Read Buffer Empty Ratio, the SOCF field, Read Buffer Empty Ratio, the RBO bit and the Select Data Compression Algorithm field. On a MODE SENSE command, only these fields are reported as changeable.

April 1997

CG00000-011503 REV. A

5-11

Page 247
Image 247
Fujitsu M2488 manual Bytes, Dbr Bis, AVC Socf RBO REW, Eeg Sew