IBM IC35L040AVVN07-0 Hard Drive Specifications - Page 166
Service A2h
UPC - 683728124212
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11.28 Service (A2h) Command Block Output Registers Register 76543210 Data -------- Feature 00000001 Sector Count -------- Sector Number -------- Cylinder Low -------- Cylinder High -------- Device/Head 1-1D---- Command 11110000 Figure 130. Service Command (A2h) The Service command is used to provide data transfer and/or status of a command that was previously bus released. Output parameters to the device D Selected device Input parameters from the device Input from the device as a result of a Service command are described in the command description for the command for which Service is being requested. Deskstar 120GXP hard disk drive specifications 152
11.28 Service (A2h)
11110000
Command
1-1D----
Device/Head
--------
Cylinder High
--------
Cylinder Low
--------
Sector Number
--------
Sector Count
00000001
Feature
--------
Data
76543210
Register
Command Block Output Registers
Figure 130. Service Command (A2h)
The Service command is used to provide data transfer and/or status of a command that was previously
bus released.
Output parameters to the device
D
Selected device
Input parameters from the device
Input from the device as a result of a Service command are described in the
command description for the command for which Service is being requested
.
Deskstar 120GXP hard disk drive specifications
152