Fujitsu MHY2100BS, MHY2160BS, MHY2200BS, MHY2120BS, MHY2040BS manual Read Native MAX Address EXT X

5.3 Host Commands

(39) READ NATIVE MAX ADDRESS EXT (X '27')

•Description

This command is used to assign the highest address that the device can initially set with the SET MAX ADDRESS EXT command. The maximum address is displayed in the CH(EXP), CL(EXP), SN(EXP) filed of the device shadow block registers.

•Error reporting conditions

(1)This command is issued with LBA = 0 (ST = 51h, ER= 04h).

(2)A SATA communication error occurred (ST = 51h, ER = 14h).

At command issuance (Shadow Block Registers setting contents)

CM	0	0	1	0	0	1	1	1
DH	1	L	1	x			xx
CH EXP					xx
CH					xx
CL EXP					xx
CL					xx
SN EXP					xx
SN					xx
SC EXP					xx
SC					xx
FR EXP					xx
FR					xx

At command completion (Shadow Block Registers contents to be read)

ST				Status information
DH	1	L	1		x	xx
CH EXP		Native max address LBA (47-40)
CH		Native max address LBA (23-16)
CL EXP		Native max address LBA (39-32)
CL		Native max address LBA (15-8)
SN EXP		Native max address LBA (31-24)
SN		Native max address LBA (7-0)
SC EXP					xx
SC					xx
ER				Error information

C141-E269 5-145