Fujitsu MHY2060BS, MHY2160BS, MHY2200BS, MHY2120BS Bist Active Bidirectional, Bist combinations

Interface

5.2.3.6 BIST Active - Bidirectional

The BIST Active - Bidirectional FIS has the following layout:

	3	3		2	2	2	2	2	2	2	2		2	2	1	1		1	1	1	1		1	1	1	1	9	8	7	6	5	4	3	2	1	0
	1	0		9	8	7	6	5	4	3	2		1	0	9	8		7	6	5	4		3	2	1	0
0			Reserved (0)								Pattern definition									R	R		R	Reserved (0)						FIS Type (58h)
										T	A		S	L	F	P	R		V
1			Data [31:24]									Data [23:16]										Data [23:16]									Data [7:0]
2			Data [31:24]									Data [23:16]										Data [23:16]									Data [7:0]

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 5.4		BIST combinations
T	A	S	L	F	P	V	SC	Contents
							Reg
-	-	-	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)

5-18 C141-E269