-
1
/.
i
..
,(.'
.'
..
-
---
Inquiry
maximum number
of
bytes
that
will be transferred. The Target will terminate
the
DATA IN
phase when the specified number of bytes have been transferred or when all available Inquiry
data
have been transferred
to
the Initiator, whichever is less.
Standard
Inquiry
Parameter
Page
Format
Bit
Byte
7 6 5
4
3 2 1
0
...
,
..
~
00
Peripheral Qualifier
(bits
7 - 5) / Peripheral Device
Type
(bits
4 - 0)
all zero's = requested LUN is
supported
7FH =
requested
LUN is
not
supported
01
RMB=O Device
Type
Modifier = 0
02
ISO
VER
= 0
ECMA
VER=
0 ANSI
VER
= 2
03
AENC
TRMIOP=O
Reserved
Response
Data
Fonnat
= 2
04
Additional
Parameter
Length
(n=1Fh)
05-06
Reserved
07
RELADR
WBUS32 WBUS16
SYNC
LINKED Reserved
CMDQUE
SOFTR
=1
=0
Note 1
=1
=1
=0
=1
=0
P
08-15
Vendor Identification
Bytes
(ASCII)
08
= H (ASCII)
09
= P (ASCII)
10-15
\
= ASCII
Sp~<;eS
16-31
Product
Identification
Bytes
(ASCII)
16 = C (ASCII)
17
= 2
(ASCII)
18 = '4 (ASCII)
19
C2486/88: = 8
(ASCII)
C2490: = 9 (ASCII)
20
C2486: = 6 (ASCII)
--
.
C2488: = 8 (ASCII)
C2490:
= 0 (ASCII)
21
Product
ID (ASCII)
22
Product
ID (ASCII)
23
Product
ID (ASCII)
24
Product
ID (ASCII)
25-31
0"
--
'::''';'
ASCII~s
32-35
(MSB=32)
"
Product
Revision
Number
(ASCII)
{LSB=35}
Notes:
.....
_ .... _ ........
----)
1.
For narrow drives, WBUS16 = 0; for wide drives, WBUS16 = 1
A·12
SCSI
Command
Descriptions
DRAFT
1/18/93 09:58