5.3 Host Commands
C141-E042-01EN
5-63
•
READ DMA
•
WRITE DMA
•
SECURITY DISABLE PASSWORD
•
READ LONG
•
WRITE LONG
•
SECURITY FREEZE LOCK
•
READ MULTIPLE
•
WRITE MULTIPLE
•
SECURITY SET PASSWORD
•
READ SECTORS
•
WRITE SECTORS
•
WRITE VETIF
At command issuance (I-O register contents)
1F7
H
(CM)
1
1
1
1
0
1
0
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)
1F7
H
(CM)
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
Summary of Contents for MHA2021AT
Page 1: ...C141 E042 01EN MHA2021AT MHA2032AT DISK DRIVES PRODUCT MANUAL ...
Page 40: ...Installation Conditions 3 12 C141 E042 01EN Figure 3 14 Example 2 of Cable Select ...
Page 45: ...4 3 Circuit Configuration C141 E042 01EN 4 5 Figure 4 2 Circuit Configuration ...
Page 51: ...4 6 Read write Circuit C141 E042 01EN 4 11 Figure 4 4 Read write circuit block diagram ...
Page 136: ...5 4 Command Protocol C141 E042 01EN 5 75 Figure 5 7 Normal DMA data transfer ...
Page 138: ...5 5 Timing C141 E042 01EN 5 77 Figure 5 8 Data transfer timing ...
Page 144: ...6 1 Device Response to the Reset C141 E042 01EN 6 3 Figure 6 1 Response to power on ...
Page 177: ......