Mode Select Parameters: Drive Parameters - Fujitsu MAA3182FC Series Manual

(4) Drive parameter (page code = 4)
The page descriptor format of this MODE SELECT parameter is shown in Figure 4.11.
Bit 7
Byte
0 0
1
2-4
Default
Variable
5
Default
Variable
6-8
Default
Variable
9-11
Default
Variable
12-13
Default
Variable
14-16
Default
Variable
17 0
Default 0
Variable 0
18
19
20-21
Default
Variable
22-23
Figure 4.11 MODE SELECT parameters: drive parameters
4 - 38
6 5 4
0 0 0
X'16' (Page Length)
Cylinder Count
X'00xxxx'
X'FFFFFF'
Number of Heads
X'00xx'
X'0000'
"Write Precompensation" Starting Cylinder
X'000000'
X'000000'
"Reduced Write Current" Starting Cylinder
X'000000'
X'000000'
Drive Step Rate
X'0000'
X'0000'
Landing Zone Cylinder
X'000000'
X'000000'
0 0 0
0 0 0
0 0 0
X'00' (Rotational Synchronization Offset)
X'00' (Reserved)
Rotational Speed
X'1C20' or X'2729'
X'0000'
X'0000' (Reserved)
C141-E054-02EN
3 2 1
0 1 0
0 0 RPL
0 0 0
0 0 0
0
0
(See the
"Note")
0
0
(7,200 rpm
or
10,025 rpm)