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SCSI Commands

5-84 Quantum DLT 4000 Tape Drive

MODE SELECT (6) / (10) Command (15h) / (55h) (continued)

5.9.8 EEPROM Vendor Unique Page (3Eh)

The drive supports a vendor unique page that enables a user to modify savable

parameters. Only one savable parameter may be changed per Mode Select

command.

Bit

Byte

7 6 5 4 3 2 1 0

0 PS Rsvd Page Code (3Eh)

1 Additional Page Length

2 ASCII String of Parameter Name and Value

Figure 5–40 EEPROM Vendor Unique Page - Data Format

The ASCII string has a parameter name, followed by one or more space

characters, a parameter value, and an ASCII line feed or null character. When

the string is parsed, the parameter value is interpreted as shown in the following

table. Note that the parameter name may be in upper or lower case. The savable

parameters are saved over resets and power cycles.

Table 5–43 EEPROM Vendor Unique Page Parameters

Name Value

Rep.

Default Length

(Bytes)

Usage

VENDORID ASCII QUANTUM 8 Vendor Identification field in INQUIRY

Data

PRODUCTID ASCII DLT4000 16 Product Identification field in INQUIRY

Data

1 2 ... 179 180 181 182 183 184 185 186 187 188 189 ... 299 300

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Quantum DLT 4000 Manual Página 184