Hitachi HTS541040G9AT00 Specifications - Page 116
Check Power Mode E5h/98h
UPC - 000059826569
View all Hitachi HTS541040G9AT00 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 116 highlights
13.1 Check Power Mode (E5h/98h) Table 60: Check Power Mode Command (E5h/98h) Command Block Output Registers Register 7 6 5 4 3 2 1 0 Data Feature Sector Count LBA Low LBA Mid LBA High Device 1 - 1 D - - - - Command 1 1 1 0 0 1 0 1 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count V V V V V V V V LBA Low LBA Mid LBA High Device Status see below 76 CRC UNC 00 Error Register 54 3 2 1 0 0 IDN 0 ABT T0N AMN 00 0 V 0 0 Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 00- - 0 - V The Check Power Mode command will report whether the device is spun up and the media is available for immediate access. Input parameters from the device Sector Count This indicates the power mode code. The command returns FFh in the Sector Count Register if the spindle motor is at speed and the device is not in Standby or Sleep mode. Otherwise, the Sector Count Register is set to 0. Travelstar 5K100 Hard Disk Drive Specification 102