Service (A2H) - IBM DTTA-351010 - Deskstar 10.1 GB Hard Drive Specifications

12.26 Service (A2h)

C o m m a n d B l o c k O u t p u t R e g i s t e r s
R e g i s t e r
D a t a
F e a t u r e
S e c t o r C o u n t
S e c t o r N u m b e r
C y l i n d e r L o w
C y l i n d e r H i g h
D e v i c e / H e a d
C o m m a n d
Figure 108. 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.
140
O E M Specifications for DTTA-3xxxxx
7 6 5 4 3 2 1 0
D
1 0 1 0 0 0 1 0