FUJITSU M3093DG - Manual (Page 60)

1
Byte 0
2
3
4
5
Operation code X©12π
Logical unit number (Reserved)
Control byte
7 6 5 4 3 2 1 0
(Reserved)
Allocation length
Page code
EVPD
a. EVPD (enable vital product data) : Byte 1
M3096GX and M3093GX do not support EVPD. If this bit is set to 1, the
scanner returns the following error information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
M3093DG returns the Standard inquiry data, if this bit is 0. If this bit is 1 and
Page code is X©F0π, M3093DG returns the Vital product data.
b. Page code: Byte 2
M3096GX and M3093GX do not support page code. If this bit is set to 1, the
scanner returns the following error information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
M3093DG supports page code for VPD page number specification. This is
effective when EVPD is set to 1. If this bit is other than X©F0π, M3093DG
returns the following error information.
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
c. Allocation length: Byte 4
This field specifies the storage area in bytes that the initiator allocates for
inquiry data. If a 0 is set here, inquiry data is not transferred, but this is not
regarded as an error. The target terminates the DATA IN phase when it has
transferred either the bytes of inquiry data specified in this field or all of
effective inquiry data.
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