5.3 Host Commands

SCT WRITE DATA (SN = E1h, FR = D6h)

This command writes the data of the number of sectors for which the data specified with SCT SET COMMAND and number of sectors specified Sector Count Field.

28-bit command

At command issuance (Shadow Block Registers setting)

CM

1

0

1

1

 

1

1

 

1

1

 

 

 

 

 

 

 

 

 

 

 

DH

x

x

x

DV

 

 

 

Xx

 

 

 

 

 

 

 

 

 

 

 

CH

 

 

 

Key (C2h)

 

 

 

 

CL

 

 

 

Key (4Fh)

 

 

 

 

SN

 

 

 

 

E1h

 

 

 

 

SC

 

 

 

 

xx

 

 

 

 

FR

 

 

 

 

D6h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

ST

 

 

Status information

 

 

 

 

 

 

 

 

DH

x

x

x

DV

 

xx

 

 

 

 

 

 

 

CH

 

 

 

xx

 

CL

 

 

 

xx

 

SN

 

 

 

xx

 

SC

 

 

 

xx

 

ER

 

 

Error information

 

 

 

 

 

 

 

 

SCT WRITE DATA Command issue procedure.

1.Issue the SCT set command of action code 0002h and function code 0002h.

2.Issue the SCT write command and the write data is transmitted to the device.

C141-E269

5-83

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Image 161
Fujitsu MHY2160BS, MHY2200BS, MHY2120BS, MHY2040BS, MHY2080BS, MHY2060BS, MHY2100BS manual SCT Write Data SN = E1h, FR = D6h