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Command Specifications
252 C141-C013
Table 4.52 SEND DIAGNOSTIC parameters: PHY Test function
Bit
Byte
7 6 5 4 3 2 1 0
0 X'3F' (page code)
1 0 0 0 0 X'6' (Protocol Identifier)
2-3 X'001C' (page parameter length)
4 PHY Identifier
5 PHY Test Function
6 PHY Test Pattern
7 0 0 0 0 PHY Test Pattern Physical Link Rate
8
10
X'0000' (Reserved)
11 PHY Test Pattern DWORD Control
12
19
PHY Test Pattern DWORDS
20
31
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]".