FUJITSU MHZ2250BJ - Manual (Page 178)

Interface
(27) IDENTIFY DEVICE DMA (X 'EE')
When this command is not used to transfer data to the host in DMA mode, this
command functions in the same way as the Identify Device command.
•
Error reporting conditions
(1) A SATA communication error occurred (ST = 51h, ER = 84h).
At command issuance (Shadow Block Registers setting contents)
CM 1 1 1 0 1 1 1 0
DH x x x x xx
CH
CL
SN
SC
FR
xx
xx
xx
xx
xx
At command completion (Shadow Block Registers contents to be read)
ST Status information
DH x x x x xx
CH
CL
SN
SC
ER
xx
xx
xx
xx
Error information
5-104 C141-E280