Fujitsu 600C manual SET Window command Command phase initiator → target

Models: 600C

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4.4.7SET WINDOW command

The following table shows the normal sequence of the SET WINDOW command when used with this

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Table 4-16 SET WINDOW command

Step

Bus phase

Initiator operation

←→

Target operation

 

 

 

 

 

1

BUS FREE

Verifies bus free

 

 

2

ARBITRATION

Obtains bus-usage right

 

 

3

SELECTION

Selects target

 

 

 

 

 

Drives BSY signal

4

(MESSAGE OUT)

Selects logical unit

 

5

COMMAND

Specifies SET WINDOW (CDB)

Sets window

6

DATA OUT

Specifies window data

 

7

STATUS

 

Reports GOOD status

8

MESSAGE IN

 

Reports message

 

 

 

 

(Command Complete)

 

 

 

 

Release BSY signal

9

BUS FREE

 

 

 

4.4.7.1SET WINDOW command: COMMAND phase (initiator target)

The SET WINDOW command is used to set a window.

The CDB of this command is shown in the following illustration.

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Page 61
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Fujitsu 600C manual SET Window command Command phase initiator → target