IBM IC35L020 Hard Drive Specifications - Page 196

Input parameters from the device on bus release, Sector Count, Sector Number, Cylinder High/Low, H

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Input parameters from the device on bus release Sector Count Bits 7-3 (Tag) contain the Tag of the command being released to the bus. Bit 2 (REL) is set to one. Bit 1 (I/O) is cleared to zero. Bit 0 (C/D) is cleared to zero. Sector Number, Cylinder High/Low, H n/a. SRV This parameter is cleared to zero when the device performs a bus release. This bit is set to 1 when the device is ready to transfer data. Input parameters from the device on Command Complete Sector Count Bits 7-3 (Tag) contain the Tag of the completed command. Bit 2 (REL) is cleared to 0. Bit 1 (I/O) is set to one. Bit 0 (C/D) is set to one. Sector Number, Cylinder High/Low, H These parameters represent the sector address of unrecoverable error-applicable only when an unrecoverable error has occurred. SRV This parameter means cleared to 0. Deskstar 60 GXP Hard disk drive specification 182

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Input parameters from the device on bus release
Sector Count
Bits 7–3 (Tag) contain the Tag of the command being released to the
bus.
Bit 2 (REL) is set to one.
Bit 1 (I/O) is cleared to zero.
Bit 0 (C/D) is cleared to zero.
Sector Number, Cylinder High/Low, H
n/a.
SRV
This parameter is cleared to zero when the device performs a bus release. This
bit is set to 1 when the device is ready to transfer data.
Input parameters from the device on Command Complete
Sector Count
Bits 7–3 (Tag) contain the Tag of the completed command.
Bit 2 (REL) is cleared to 0.
Bit 1 (I/O) is set to one.
Bit 0 (C/D) is set to one.
Sector Number, Cylinder High/Low, H
These parameters represent the sector address of unrecoverable
error—applicable only when an unrecoverable error has occurred.
SRV
This parameter means cleared to 0.
Deskstar
60 GXP Hard disk drive specification
182