Datasheet

4.1 Control/Sense Commands

C141-C008 4-87

4.1.13 RELEASE EXTENDED (57)

Bit

Byte

7 6 5 4 3 2 1 0

0 X‘57’

1 0 0 0 3rd Pty 0 0 0 0

× × × × × × × ×

3 Third Party Devices ID

4 0 0 0 0 0 0 0 0

5 0 0 0 0 0 0 0 0

6 0 0 0 0 0 0 0 0

× × × × × × × ×

9 0 0 0 0 0 0 0 0

Same as RELEASE command.

4.1.14 REQUEST SENSE (03)

Bit

Byte

7 6 5 4 3 2 1 0

0 X‘03’

1 0 0 0 0 0 0 0 0

2 0 0 0 0 0 0 0 0

3 0 0 0 0 0 0 0 0

4 Transfer Byte Length

5 0 0 0 0 0 0 0 0

This command transfers sense data to the INIT.

This command is executed in any state other than a CDB specification error.

The IDD's sense data has a length of 48 bytes. The IDD generates sense data in

any of the following cases and holds the sense data for the INIT which issued that

command.

1) When the command that is currently being executed terminates with the

CHECK CONDITION status.