Exabyte EXB-8205 Instruções de Operação descarregar pdf (Página 113)

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5.5 Unit Serial Number Page

The CTS returns the Unit Serial Number page when the EVPD bit in

theCDBis1andthePageCodeis80h.

Bit

Byte

76543210

00 Device Type Code

01 Page Code

02 Reserved

03 Page Length

Unit Serial Number

…

Byte 00 - Device Type Code

The value returned for this field is 01h, which identifies the CTS as a

sequential access device. If the LUN in the CDB is not 0, the value

returned is 7Fh, which indicates that the LUN is invalid.

Byte 01 - Page Code

The value returned for this field is 80h, which is the Page Code for the

Unit Serial Number page.

Byte 02 - Reserved

This byte is reserved.

Byte 03 - Page Length

The value returned for this field is 0Ah, which is the number of

additional bytes available to be transferred, excluding this byte.

Bytes 04 through 13 - Unit Serial Number

The value returned for this field is the hexadecimal representation of

the serial number of the CTS, as listed on the serial number label. The

MSB is contained in byte 04. Serial numbers of less than 10 characters

contain trailing blanks (20h).

May 1994 EXB-8205 and EXB-8505

(Standard and XL)

5-9

5 INQUIRY (12h)

1 2 ... 108 109 110 111 112 113 114 115 116 117 118 ... 445 446

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Exabyte EXB-8205 Instruções de Operação Página 113

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