3.1.4 S.M.A.R.T. commands, Code in Features | HP 6573Z (US) specification

HP 6573Z (US) manual 3.1.4 S.M.A.R.T. commands, Code in Features, S.M.A.R.T. Command, Register

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30		U8 Family Product Manual, Rev. B
	40H	Ultra DMA mode 0
	41H	Ultra DMA mode 1
	42H	Ultra DMA mode 2
	43H	Ultra DMA mode 3
	44H	Ultra DMA mode 4
05H	Enable advanced power management.
55H	Disable read look-ahead (read cache) feature.
82H	Disable write cache.
AAH	Enable read look-ahead (read cache) feature (default).

Note. At power-on, or after a hardware or software reset, the default values of the features are as indicated above.

3.1.4 S.M.A.R.T. commands

S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-5 Standard.

This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

Code in Features	S.M.A.R.T. Command
Register


D0H	S.M.A.R.T. Read Data
D1H	Obsolete

D2H	S.M.A.R.T. Enable/Disable Attribute Autosave

D3H	S.M.A.R.T. Save Attribute Values

D4H	S.M.A.R.T. Execute Off-line Immediate

D5H	S.M.A.R.T. Read Log Sector

Image 37

Contents

ST317221A, ST313021A U8 FamilyST38410A, ST34313A Ultra ATA Interface DrivesST317221A, ST313021A U8 FamilyST38410A, ST34313A Ultra ATA Interface DrivesPage U8 Family Product Manual, Rev. B ContentsATA interface Configuring and mounting the driveFigures U8 Family Product Manual, Rev. B Introduction Drive Specification Specification summary tableST317221A ST313021A0 to 60C op., -40 to 70C nonop ST317221AST317221A 1.1.1 Default logical geometry 1.0 Drive specifications1.1 Formatted capacity 1.2 Physical organizationDrive Specification 1.4 Physical characteristics1.3 Recording and interface technology 1.5 Seek time1.7.1 Power consumption 1.7 Power specificationsSpinup power 1.6 Start/stop timesOperating power and current Read/Write power and currentIdle mode power Seek Mode1.7.1.1 Typical current profile Power ModeTypical Watts Typical Amps RMSPower Modes 1.7.4 Power-management modes1.7.2 Conducted noise 1.7.3 Voltage tolerance1.8 Environmental tolerances 1.8.1 Ambient temperature Idle and Standby timers1.8.2 Temperature gradient Sleep mode1.8.3 Humidity 1.8.6.2 Nonoperating vibration 1.8.6.1 Operating vibration1.9 Drive acoustics 1.10 Electromagnetic susceptibility 1.12 Agency certification 1.12.1 Safety certification1.11 Reliability 1.12.2 Electromagnetic compatibilityAustralian CE-Tick N176 1.12.3 FCC verificationU8 Family Product Manual, Rev. B 2.1 Handling and static-discharge precautions 2.0 Configuring and mounting the drive7 5 3 8 6 4 2.2 Jumper settings 2.2.1 Master/slave configurationOptions jumper block J8 Master or single drive Drive is slave Cable select2.2.3 Ultra ATA/66 cable 2.2.2 Cable-select option2.3 Drive mounting Note Dimensions are shown in inches mm Figure 3. Mounting dimensions-top, side and end view3.1 ATA interface signals and connector pins 3.0 ATA interfaceSignal name Figure 4. I/O pins and supported ATA signalsHost pin # and signal description Drive pin #Command name 3.1.1 Supported ATA commandsCommand code in hex ATA-standard commandsCommand code in hex 3.1.2 Identify Drive commandDescription Wordx.xx Valuexx07H xxxxHxx1FH Description if bit is set to Bit Word xxA5HBit Word Set transfer mode based on value in Sector Count register 3.1.3 Set Features commandCode in Features 3.1.4 S.M.A.R.T. commandsS.M.A.R.T. Command RegisterCode in Features Page Page 920 Disc Drive, Scotts Valley, California 95066, USA Seagate Technology, IncPublication Number SG35226-001, Rev. B, Printed in USA

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HP 6573Z (US) manual 3.1.4 S.M.A.R.T. commands, Code in Features, S.M.A.R.T. Command, Register

3.1.4 S.M.A.R.T. commands

Code in Features

S.M.A.R.T. Command

Register