Command Specifications
Table 4.52 SEND DIAGNOSTIC parameters: PHY Test function
Bit
7
Byte
0
1
0
2-3
4
5
6
7
0
8
10
11
12
19
20
31
252
6
5
4
X'3F' (page code)
0
0
0
X'001C' (page parameter length)
PHY Identifier
PHY Test Function
PHY Test Pattern
0
0
0
X'0000' (Reserved)
PHY Test Pattern DWORD Control
PHY Test Pattern DWORDS
X'0000' (Reserved)
Protocol Identifier
Specify value (0x06).
If a value other than the above value is specified, HDD processing ends
with a failure with CHECK CONDITION status "ILLEGAL REQUEST
[=5]/ Invalid field in parameter list [=26-00]".
Page Parameter Length
Specify value (0x001C).
If a value other than the above value is specified, HDD processing ends
with a failure with CHECK CONDITION status "ILLEGAL REQUEST
[=5]/ Invalid field in parameter list [=26-00]".
3
2
1
X'6' (Protocol Identifier)
PHY Test Pattern Physical Link Rate
0
C141-C013