Hitachi 7K400 Specifications - Page 163
Sector Number, Cylinder High/Low
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UPC - 000053412935
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Input parameters from the device on bus release Sector Count (HOB=0) Bits 7 - 3 (Tag) contain the Tag of the completed command. Bit 2 (REL) is cleared to zero. Bit 1 (I/O) is set to one. Bit 0 (C/D) is set to one. Sector Number, Cylinder High/Low n/a SRV Cleared to zero when the device performs a bus release. This bit is set to one when the device is ready to transfer data. Input parameters from the device on command complete Sector Count (HOB=0) Bits 7 - 3 (Tag) contain the Tag of the completed command. Bit 2 (REL) is cleared to zero. Bit 1 (I/O) is set to one. Bit 0 (C/D) is set to one. Sector Number (HOB=0) LBA (7:0) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). Sector Number (HOB=1) LBA (31:24) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). Cylinder Low (HOB=0) LBA (15:8) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). Cylinder Low (HOB=1) LBA (39:32) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). Cylinder High (HOB=0) LBA (23:16) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). Cylinder High (HOB=1) LBA (47:40) of the address of the first unrecoverable error (applicable only when an unrecoverable error has occurred). SRV Cleared to zero Deskstar 7K400 Hard Disk Drive Specification 149
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