Receive Diagnostics Results (1C); Receive Diagnostic Results; Table 130. Receive Diagnostic Results (1C); Table 131. Receive Diagnostic Results - Hitachi HUS151473VL3800 - Ultrastar 73.4 GB Hard Drive Specifications

17.23 RECEIVE DIAGNOSTICS RESULTS (1C)

Table 130: RECEIVE DIAGNOSTIC RESULTS (1C)
Byte
7
0
1 Reserved = 0
2
3 (MSB)
4
5 VU = 0
The RECEIVE DIAGNOSTIC RESULTS command requests that analysis data requested by a SEND DIAGNOSTIC com-
mand be sent to the Initiator.
• PCV (Page Code Valid) bit of zero indicates that the most recent SEND DIAGNOSTIC command shall define the
data returned by this command. PCV bit of one indicates that the contents of the Page Code field shall define the data
returned by this command.
• Allocation Length specifies the amount of data to be returned to the Initiator. This value may be zero and this is not
considered an error. The Target terminates the Data In phase when all available data has been transferred or when the
number of bytes transferred equals the Parameter List Length.
17.23.1 Receive Diagnostic Results Page 0
This page contains a list of supported pages.
Table 131: Receive Diagnostic Results page 0
Byte
7
0
1
2-3
4
5
The supported diagnostic page returns a list of supported pages in ascending order.
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6 5 4
Command Code = 1Ch
Page Code
Allocation Length
Reserved = 0
6 5 4
Page Code = 0
Reserved = 0
Page Length = 02h
(Supported Pages) Page = 0h
Translate address page = 40h
Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
Bit
3 2
Reserved = 0
Bit
3 2
173
1 0
PCV
(LSB)
FLAG LINK
1 0