Fujitsu MHC2032AT, Product Manual

Page: 139 / 219

Interface
5-68 C141-E050-02EN
At command issuance (I-O register contents)
1F7
h
(CM) 1 1 1 0 0 1 1 1
1F6
h
(DH)
× × ×
DV xx
1F5
h
(CH)
1F4
h
(CL)
1F3
h
(SN)
1F2
h
(SC)
1F1
h
(FR)
xx
xx
xx
xx
xx
At command completion (I-O register contents to be read)
1F7
h
(ST) Status information
1F6
h
(DH)
× × ×
DV xx
1F5
h
(CH)
1F4
h
(CL)
1F3
h
(SN)
1F2
h
(SC)
1F1
h
(ER)
xx
xx
xx
xx
Error information
5.3.3 Error posting
Table 5.7 lists the defined errors that are valid for each command.
Table 5.13 Command code and parameters (1 of 2)
Command name Error register (X’1F1’) Status register (X’1F7’)
BBK UNC INDF ABRT TK0NF DRDY DWF ERR
READ SECTOR(S) V V V V V V V
WRITE SECTOR(S) V V V V V V
READ MULTIPLE V V V V V V V
WRITE MULTIPLE V V V V V V
READ DMA V V V V V V V
WRITE DMA V V V V V V
V: Valid on this command
*: See the command descriptioms.