Quantum SuperLoader 3 Guia do Utilizador descarregar pdf (Página 111)

Chapter 2 Media Changer Commands

Read Buffer Command (3Ch)

Quantum SuperLoader 3 Software Interface Guide 95

Read Buffer Command (3Ch)

The READ BUFFER command is used in conjunction with WRITE BUFFER

as a diagnostic function for testing the device’s data buffer for possible

diagnostic data and for checking the integrity of the SCSI bus.

Figure 54 Read Buffer

Command Descriptor Block

Bit

Byte765 4 3210

Operation Code (3Ch)

Logical Unit Number Reserved Mode

Buffer ID

3 - 5

(MSB)

Buffer Offset

(LSB)

6 - 8

(MSB)

Allocation Length

(LSB)

Unused Reserved Flag Link

1 2 ... 106 107 108 109 110 111 112 113 114 115 116 ... 159 160

Sem comentários

Quantum SuperLoader 3 Guia do Utilizador Página 111