IBM DJSA-210 Hard Drive Specifications - Page 7

10.2 Command Register 66 10.3 Cylinder High Register 66 10.4 Cylinder Low Register 66 10.5 Data Register 67 10.6 Device Control Register 67 10.7 Drive Address Register 68 10.8 Device/Head Register 68 10.9 Error Register 69 10.10 Features Register 69 10.11 Sector Count Register 69 10.12 Sector Number Register 70 10.13 Status Register 70 11.0 General operation descriptions 71 11.1 Reset response 71 11.1.1 Register initialization 73 11.2 Diagnostic and Reset considerations 74 11.3 Power-off considerations 75 11.3.1 Load/Unload 75 11.3.2 Emergency unload 75 11.3.3 Required power-off sequence 76 11.4 Sector Addressing Mode 76 11.4.1 Logical CHS addressing mode 76 11.5 Power management features 77 11.5.1 Power Mode 77 11.5.2 Power management commands 77 11.5.3 Standby/Sleep command completion timing 78 11.5.4 Standby timer 78 11.5.5 Status 78 11.5.6 Interface Capability for Power Modes 78 11.5.7 Initial Power Mode at Power On 79 11.6 Advanced Power Management (ABLE-3) feature 79 11.6.1 Performance Idle Mode 79 11.6.2 Active Idle Mode 79 11.6.3 Low Power Idle Mode 80 11.6.4 Transition Time 80 11.7 S.M.A.R.T. Function 80 11.7.1 Attributes 80 11.7.2 Attribute values 80 11.7.3 Attribute thresholds 81 11.7.4 Threshold exceeded condition 81 11.7.5 S.M.A.R.T. commands 81 11.7.6 S.M.A.R.T. operation with power management modes 81 11.8 Security Mode Feature Set 81 11.8.1 Security Mode 82 11.8.2 Security level 82 11.8.3 Password 82 11.8.4 Master Password Revision Code 82 11.8.5 Operation example 82 11.8.6 Command table 86 11.9 Protected Area Function 88 11.9.1 Example for operation (In LBA Mode 88 11.9.2 Set Max security extension commands 89 11.10 Address Offset Feature (vendor specific 91 11.10.1 Enable/Disable Address Offset Mode 92 Travelstar 32GH/30GT/20GN hard disk drive specifications vii