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MODE SENSE (6) / (10) Command (1Ah / 5Ah) SDLT 600 SCSI Interface Guide

4-134 January 2005 81-81200-02 REV A01

EEPROM Vendor Specific Page (3Eh)

This page returns all of the EEPROM parameters that can be set with the MODE SELECT EEPROM

Vendor Specific page; it sometimes returns an error message in the returned ASCII string.

The 10-byte MODE SENSE command for the EEPROM page returns data in the form of a MODE

SENSE (10) data header followed by block and page descriptors.

Figure 4-75. EEPROM Vendor Specific MODE SENSE Page — Data Format

As with other MODE SENSE pages, the data in the page descriptor is organized in the form of a

parameter header followed by the parameter’s value. The parameter is as follows:

Name T Current Default Minimum Maximum

Table 4-76 lists the parameter definitions:

TECH TIP: The length of the list of EEPROM parameters requires a 10-byte

MODE SENSE command. If you use a 6-byte MODE SENSE

command to retrieve the EEPROM parameters, you will receive

the following response:

Send a 10-byte MODE SENSE command to get the

Parameter List.

Bit

Byte

7 6 5 4 3 2 1 0

0 PS (0) Rsv’d Page Code (3Eh)

1 Page Length

2 - n ASCII String of Parameter Name or Value

Table 4-76. EEPROM Vendor Specific MODE SENSE Page — Field Descriptions

Field Name Description

Name Refers to the parameter name, for example, ProductID or DefaultCompOn.

T Type. Designates data type; “b” indicates binary, “A” indicates string type, no

designator indicates that the data is in decimal format.

Current,

Default,

Minimum, and

Maximum

Specifies the current, default, minimum, and maximum values of the parameter.

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Quantum 1200 Series DAT Autochanger Guide de l'utilisateur Page 176