Hitachi DK23FB-60 - Travelstar 60 GB Specifications page 93

Table 6.19 Device Configuration Set Command Data Structure (Continued)
Word
2 Ultra DMA modes supported
bit 15 - 6 0 = Reserved
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
3 - 6 Maximum LBA Address
Words 3 - 6 define the maximum LBA address. This shall be the highest address accepted
by the device after execution of the command. When this value is changed, the content of
IDENTIFY DEVICE command are changed as described in the SET MAX ADDRESS
command descriptions to reflect the maximum address set with this command. This value
does not be changed and command aborted is returned if a Host Protected Area has been
established by the execution of a SET MAX ADDRESS command.
K6610007
Rev.5
02.14.'03
1 = Ultra DMA mode 5 and below are supported
Bit 5 is cleared to select no support for Ultra DMA mode 5. This bit shall not be
cleared if Ultra DMA mode 5 is currently selected.
1 = Ultra DMA mode 4 and below are supported
Bit 4 is cleared to select no support for Ultra DMA mode 4. This bit shall not be
cleared if Ultra DMA mode 5 is supported or if Ultra DMA mode 5 or 4 is
selected.
1 = Ultra DMA mode 3 and below are supported
Bit 3 is cleared to select no support for Ultra DMA mode 3. This bit shall not be
cleared if Ultra DMA mode 5 or 4 is supported or if Ultra DMA mode 5, 4, or 3
is selected.
1 = Ultra DMA mode 2 and below are supported
Bit 2 is cleared to select no support for Ultra DMA mode 2. This bit shall not be
cleared if Ultra DMA mode 5, 4, or 3 is supported or if Ultra DMA mode 5, 4, 3,
or 2 is selected.
1 = Ultra DMA mode 1 and below are supported
Bit 1 is cleared to select no support for Ultra DMA mode 1. This bit shall not be
cleared if Ultra DMA mode 5, 4, 3, or 2 is supported or if Ultra DMA mode 5, 4,
3, 2, or 1 is selected.
1 = Ultra DMA mode 0 is supported
Bit 0 is cleared to select no support for Ultra DMA mode 0. This bit shall not be
cleared if Ultra DMA mode 5, 4, 3, 2, or 1 is supported or if Ultra DMA mode 5,
4, 3, 2, 1, or 0 is selected.
Description
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