Hitachi HTS541010G9AT00 Specifications - Page 147
Seek 7xh
UPC - 000061425019
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The user can detect if the attempt to unlock the device has failed due to a mismatched password since this is the only reason that an abort error will be returned by the drive AFTER the password information has been sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to the drive, then another problem exists. 12.31 Seek (7xh) Table 92: Seek (7xh) Command Block Output Registers Register 7 6 5 4 3 2 1 0 Data Feature Sector Count LBA Low V V V V V V V V LBA Mid V V V V V V V V LBA High V V V V V V V V Device 1 L 1 - H H H H Command 0 1 1 1 - - - - Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low V V V V V V V V LBA Mid V V V V V V V V LBA High V V V V V V V V Device - - - - H H H H Status see below 76 CRC UNC 00 Error Register 54 3 2 1 0 0 IDN 0 ABT T0N AMN 0V 0 V 0 0 Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 V0V - 0 - V The Seek command initiates a seek to the designated track and selects the designated head. The device does not need to be formatted for a seek to execute properly. Output parameters to the device LBA Low In LBA mode this register specifies the LBA address bits 0-7 for seek. (L = 1) LBA High/Mid This is the cylinder number of the seek. In LBA mode this register specifies the LBA address bits 8-15 (Low) and bits 16-23 (High) for seek. (L = 1) H This indicates the head number of the seek. In LBA mode this register specifies the LBA address bits 24-27 for seek. (L = 1) Input parameters from the device LBA Low In LBA mode this register contains the current LBA bits 0-7. (L = 1) LBA High/Mid In LBA mode this register contains the current LBA bits 8-15 (Mid) and bits16-23 (High). (L = 1) H In LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 5K100 (Serial ATA) Hard Disk Drive Specification 135