Interface
5-20
C141-E224
5.2.3.6 BIST Active - Bidirectional
The BIST Active - Bidirectional FIS has the following layout:
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9 8 7 6 5 4 3 2 1 0
Reserved (0)
Pattern definition
R R R Reserved (0)
FIS Type (58h)
0
T A S L F P R V
Data [31:24]
Data [23:16]
Data [23:16]
Data [7:0]
1
Data [31:24]
Data [23:16]
Data [23:16]
Data [7:0]
2
Figure 5.8 BIST Active - Bidirectional FIS layout
The BIST Active - Bidirectional FIS is used to set the receiver to Loop Back
mode. This FIS can be sent by either the host system or device.
The following combinations of pattern definitions are supported:
Table 5.5 BIST combinations
T A S L F P V
SC
Reg
Contents
-
-
-
1
-
-
1
09h SATA Phy Analog Loopback Mode
- - - 1 - - - 10h
Far
End
Retimed
Loopback
Mode
1 1 - - - - -
C0h No ALIGN Transmit_only Mode (Scramble ON)
(*1)
1
1
1
-
-
-
-
E0h No ALIGN Transmit_only Mode (Scramble OFF)
1 1 - - - 1 -
C4h No ALIGN Transmit_only with primitive Mode
(Scramble ON) (*1)
1 1 1 - - 1 -
E4h No ALIGN Transmit_only with primitive Mode
(Scramble OFF)
1
-
-
-
-
-
-
80h ALIGN Transmit_only Mode (Scramble ON) (*1)
1
-
1
-
-
-
-
A0h ALIGN Transmit_only Mode (Scramble OFF)
1 - - - - 1 -
84h ALIGN Transmit_only with primitive Mode
(Scramble ON) (*1)
1 - 1 - - 1 -
A4h ALIGN Transmit_only with primitive Mode
(Scramble OFF)
Summary of Contents for MHV2040BH
Page 1: ...C141 E224 02EN MHV2120BH MHV2100BH MHV2080BH MHV2060BH MHV2040BH DISK DRIVES PRODUCT MANUAL ...
Page 4: ...This page is intentionally left blank ...
Page 8: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 12: ...This page is intentionally left blank ...
Page 42: ...This page is intentionally left blank ...
Page 54: ...This page is intentionally left blank ...
Page 74: ...This page is intentionally left blank ...
Page 86: ...Interface 5 12 C141 E224 Figure 5 2 Example of the circuit for driving Ready LED ...
Page 236: ...This page is intentionally left blank ...
Page 258: ...This page is intentionally left blank ...
Page 262: ...This page is intentionally left blank ...
Page 264: ...This page is intentionally left blank ...
Page 272: ...This page is intentionally left blank ...
Page 274: ......
Page 275: ......
Page 276: ......