Quantum SuperLoader 3 Guide de l'utilisateur télécharger pdf (Page 62)

Chapter 2 Media Changer Commands

Mode Select (6) / (10) Command (15h / 55h)

Quantum SuperLoader 3 Software Interface Guide 46

Figure 31 Mode Select

Parameter

Table 22 Mode Select

Parameter Block

Mode Page Descriptors 2

Following the MODE SELECT command’s Mode Parameter Block

Descriptor

are the MODE SELECT pages, each of which sets a different

device parameter. Each mode page has a 2-byte header that identifies the

page code and indicates the number of bytes in that page.

Bit

Byte76543210

Reserved

1 - 3

(MSB)

Number of Blocks

(LSB)

Reserved

5 - 7

(MSB)

Block Length

(LSB)

Field Name Description

Number of

Blocks

This field is sent as 0. It is not applicable to media

changer devices.

Block Length This field is sent as 0. It is not applicable to media

changer devices.

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 159 160

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Quantum SuperLoader 3 Guide de l'utilisateur Page 62