Request Sense
218 SL150 Interface Reference Manual Julyl 2017
Request Sense
The Request Sense command (03h) requests the library transfer sense data to the
initiator.
TABLE 4-118 Request Sense Command
Byte
Bit
76543210
0 Operation Code (03h)
1 Ignored Reserved (00h) Desc (0h)
2 Reserved (00h)
3 Reserved (00h)
4 Allocation Length
5 Control Byte
Request Sense Command Definitions:
Desc The Desc bit indicates which sense data format shall be returned.
The library returns a value of 0, indicating fixed format sense data is returned.
Allocation Length This field specifies the number of bytes that the initiator has allocated for
returned sense data.
The library provides a maximum of 14h (20d) bytes of sense data.
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