Hitachi HTS541040G9AT00 Specifications - Page 123
Format Track 50h: vendor specific
UPC - 000059826569
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13.6 Format Track (50h: vendor specific) Table 68: Format Track command (50h) 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 D H H H H Command 0 1 0 1 0 0 0 0 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 VVV - 0 - V The Format Track command formats a single logical track on the device. Each good sector of data on the track will be initialized to zero with the write operation. At this time, the read operation does not verify the correct initialization of the data sector. Any data previously stored on the track will be lost. Output parameters to the device LBA Low In LBA mode this register specifies that LBA address bits 0-7 are to be formatted. (L=1). LBA High/Mid This indicates the cylinder number of the track to be formatted. (L = 0) In LBA mode this register specifies that LBA address bits 8-15 (Mid) and bits 16-23 (High) are to be formatted. (L = 1) H This indicates the head number of the track to be formatted (L = 0). In LBA mode this reg- ister specifies that LBA address bits 24-27 are to be formatted. (L= 1) Input parameters from the device LBA Low In LBA mode this register specifies the current LBA address bits as 0-7 (L = 1). LBA High/Mid In LBA mode this register specifies the current LBA address bits as 8-15 (Mid) and bits 16-23 (High). H In LBA mode this register specifies the current LBA address bits as 24-27 (L=1). In LBA mode this command formats a single logical track including the specified LBA. Travelstar 5K100 Hard Disk Drive Specification 109