Specifications
Page 39
...allow up to 450ms for device 1 to assert DASP-. If device 1 is able to post status. Following a Power On Reset, software reset, or RESET-, drive 1 shall negate PDIAG- Drive 1 shall then assert PDIAG- Device 0 may assert DASP- This signal is an open , the device address is 1 KEY Pin ... up to 5 volts. IORDY This signal is negated to extend the host transfer cycle when a drive is needed to pull this line to 6 seconds from the receipt of DASP-, either Device 0 or 1 depending upon the value of an 80conductor cable assembly. Deskstar T7K500 Hard Disk Drive Specification 25
...allow up to 450ms for device 1 to assert DASP-. If device 1 is able to post status. Following a Power On Reset, software reset, or RESET-, drive 1 shall negate PDIAG- Drive 1 shall then assert PDIAG- Device 0 may assert DASP- This signal is an open , the device address is 1 KEY Pin ... up to 5 volts. IORDY This signal is negated to extend the host transfer cycle when a drive is needed to pull this line to 6 seconds from the receipt of DASP-, either Device 0 or 1 depending upon the value of an 80conductor cable assembly. Deskstar T7K500 Hard Disk Drive Specification 25
Specifications
Page 85
... between the device data buffer and the host. When IEN = 0, and the device is selected, the device interrupts to the host will be disabled. Deskstar T7K500 Hard Disk Drive Specification 71 When IEN = 1, or the device is not selected, the device interrupts to the host will be enabled. The device is held at least... is also the register through which are 8 bits wide. Interrupt Enable. All data transfers are PIO only. 9.6 Data Register This register is used to zero. Software Reset.
... between the device data buffer and the host. When IEN = 0, and the device is selected, the device interrupts to the host will be disabled. Deskstar T7K500 Hard Disk Drive Specification 71 When IEN = 1, or the device is not selected, the device interrupts to the host will be enabled. The device is held at least... is also the register through which are 8 bits wide. Interrupt Enable. All data transfers are PIO only. 9.6 Data Register This register is used to zero. Software Reset.
Specifications
Page 91
... three types of resets: Power On Reset (POR) Hard Reset (Hardware Reset) Soft Reset (Software Reset) The device executes a series of each reset ...Power-Up in the Device Control Register is set is reset. Deskstar T7K500 Hard Disk Drive Specification 77 The SRST bit in Standby feature set and then ...Notes: (*1) (*2) (*3) (*4) (*5) Execute after the data in Standby feature set by Initialize Device Parameters) Multiple mode Write Cache Read look-ahead ECC bytes Power mode Disable Standby timer(*5) POR O O O O O O O hard reset O (*1) X X X O O O (*3) soft reset O (*1) X X X O X O (*3) ...
... three types of resets: Power On Reset (POR) Hard Reset (Hardware Reset) Soft Reset (Software Reset) The device executes a series of each reset ...Power-Up in the Device Control Register is set is reset. Deskstar T7K500 Hard Disk Drive Specification 77 The SRST bit in Standby feature set and then ...Notes: (*1) (*2) (*3) (*4) (*5) Execute after the data in Standby feature set by Initialize Device Parameters) Multiple mode Write Cache Read look-ahead ECC bytes Power mode Disable Standby timer(*5) POR O O O O O O O hard reset O (*1) X X X O O O (*3) soft reset O (*1) X X X O X O (*3) ...
Specifications
Page 92
... 01h 01h 00h 00h A0h 50h 50h The meaning of the Error Register diagnostic codes resulting from power on , a hard reset, or a software reset, the register values are initialized as shown in the figure below . 10.2 Register initialization After a power on... , hard reset, or the Execute Device Diagnostic command is shown in the table below . Table 58: Diagnostic codes Code 01h 02h 03h 04h 05h 8xh Description No error detected Formatter device error Sector buffer error ECC circuitry error Controller microprocessor error Device 1 failed Deskstar T7K500 Hard Disk Drive Specification 78...
... 01h 01h 00h 00h A0h 50h 50h The meaning of the Error Register diagnostic codes resulting from power on , a hard reset, or a software reset, the register values are initialized as shown in the figure below . 10.2 Register initialization After a power on... , hard reset, or the Execute Device Diagnostic command is shown in the table below . Table 58: Diagnostic codes Code 01h 02h 03h 04h 05h 8xh Description No error detected Formatter device error Sector buffer error ECC circuitry error Controller microprocessor error Device 1 failed Deskstar T7K500 Hard Disk Drive Specification 78...
Specifications
Page 106
...manner as a 6.2 GB device, any BIOS, device driver, or application software will access the drive as follows: i. Preparation of drives by the system manufacturer Special utility software is shipped from the drive manufacturer When the drive is required to define the size of the protected area and to have a... C1ACFFh 1. From this point the protected area cannot be accessed until next Set Max ADDRESS command is as if it . Deskstar T7K500 Hard Disk Drive Specification 92 The contents of the main memory of commands changes the LBA/CYL, which cannot be accessed via Set Max ADDRESS...
...manner as a 6.2 GB device, any BIOS, device driver, or application software will access the drive as follows: i. Preparation of drives by the system manufacturer Special utility software is shipped from the drive manufacturer When the drive is required to define the size of the protected area and to have a... C1ACFFh 1. From this point the protected area cannot be accessed until next Set Max ADDRESS command is as if it . Deskstar T7K500 Hard Disk Drive Specification 92 The contents of the main memory of commands changes the LBA/CYL, which cannot be accessed via Set Max ADDRESS...
Specifications
Page 107
... power on cycle. The Set Max Lock command allows the host to get the real device maximum LBA. Conventional usage without system software support Since the drive works as 12,692,735 (C1ACFFh) via the Set Max ADDRESS command with the volatile option. i. Issue Read Native Max ADDRESS... use of the Set Max Unlock command. Advanced usage using this command is accepted, the device is in the Set_Max_Frozen mode. ii. Deskstar T7K500 Hard Disk Drive Specification 93 The Set Max Freeze Lock command allows the host to the Set_Max_Unlocked mode. The password does not persist over a power cycle...
... power on cycle. The Set Max Lock command allows the host to get the real device maximum LBA. Conventional usage without system software support Since the drive works as 12,692,735 (C1ACFFh) via the Set Max ADDRESS command with the volatile option. i. Issue Read Native Max ADDRESS... use of the Set Max Unlock command. Advanced usage using this command is accepted, the device is in the Set_Max_Frozen mode. ii. Deskstar T7K500 Hard Disk Drive Specification 93 The Set Max Freeze Lock command allows the host to the Set_Max_Unlocked mode. The password does not persist over a power cycle...
Specifications
Page 119
...to be terminated. In most cases, however, ATA read/write commands may not be nested. Furthermore, any reset (power-on, software or hardware) will cause the SCT command to be inserted in partial command execution or data loss. The key sector specifies Action ... 7 6 5 4 3 2 1 0 Feature D6h Sector Count 01h Sector Number E0h Cylinder Low 4Fh Cylinder High C2h Device/Head ---D- -- Deskstar T7K500 Hard Disk Drive Specification 105 SCT commands that the previous command was terminated. 10.18.1 SCT Command Protocol Command Tansport SCT Command Transport occurs when a 512-byte ...
...to be terminated. In most cases, however, ATA read/write commands may not be nested. Furthermore, any reset (power-on, software or hardware) will cause the SCT command to be inserted in partial command execution or data loss. The key sector specifies Action ... 7 6 5 4 3 2 1 0 Feature D6h Sector Count 01h Sector Number E0h Cylinder Low 4Fh Cylinder High C2h Device/Head ---D- -- Deskstar T7K500 Hard Disk Drive Specification 105 SCT commands that the previous command was terminated. 10.18.1 SCT Command Protocol Command Tansport SCT Command Transport occurs when a 512-byte ...
Specifications
Page 137
... • S.M.A.R.T. The device sets BSY = 1 and prepares for RDY = 1 before proceeding. In response to 0 during command execution. Deskstar T7K500 Hard Disk Drive Specification 123 A device must maintain either BSY = 1 or DRQ = 1 at times when the host thinks there may result in response to...Read Multiple • Read Multiple Ext • Read Sector(s) • Read Sector(s) Ext • S.M.A.R.T. The command classes with a hardware or software reset. For all times until BSY = 0. d. Read log sector Execution includes the transfer of data to the host. 1. For each sector (...
... • S.M.A.R.T. The device sets BSY = 1 and prepares for RDY = 1 before proceeding. In response to 0 during command execution. Deskstar T7K500 Hard Disk Drive Specification 123 A device must maintain either BSY = 1 or DRQ = 1 at times when the host thinks there may result in response to...Read Multiple • Read Multiple Ext • Read Sector(s) • Read Sector(s) Ext • S.M.A.R.T. The command classes with a hardware or software reset. For all times until BSY = 0. d. Read log sector Execution includes the transfer of data to the host. 1. For each sector (...
Specifications
Page 151
The DEVICE CONFIGURATION FREEZE LOCK condition shall be cleared by hardware or software reset. The DEVICE CONFIGURATION FREEZE LOCK condition shall not be cleared by the data returned from the execution of a DEVICE CONFIGURATION ... 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 V V0- Deskstar T7K500 Hard Disk Drive Specification 137 D - - - - Table 72: Device Configuration Overlay Features register values Value C0h C1h C2h C3h other Command DEVICE CONFIGURATION RESTORE DEVICE CONFIGURATION FREEZE LOCK DEVICE...
The DEVICE CONFIGURATION FREEZE LOCK condition shall be cleared by hardware or software reset. The DEVICE CONFIGURATION FREEZE LOCK condition shall not be cleared by the data returned from the execution of a DEVICE CONFIGURATION ... 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 V V0- Deskstar T7K500 Hard Disk Drive Specification 137 D - - - - Table 72: Device Configuration Overlay Features register values Value C0h C1h C2h C3h other Command DEVICE CONFIGURATION RESTORE DEVICE CONFIGURATION FREEZE LOCK DEVICE...
Specifications
Page 165
...initiated interface power management 2(=1) DMA Setup Auto-Activate optimization 1(=1) Non-zero buffer offset in DMA Setup FIS 0(=0) Reserved SATA enabled features 15-7(=0) Reserved 6(=1) Software setting preservation 5(=0) Reserved 4(=0) In-order data delivery 3(=0) Device initiated interface power management 2(=0) DMA Setup Auto-Activate ...ATAPI-5 and ATA/ATAPI-6 and ATA/ATAPI-7 Minor version number 15-0(=1Ah) ATA/ATAPI-7 T13 1532D revision 1 Deskstar T7K500 Hard Disk Drive Specification 151 Table 83: Identify device information Word 76-79 76 77 78 79 80 81 Content 0000H 070xH 0000H...
...initiated interface power management 2(=1) DMA Setup Auto-Activate optimization 1(=1) Non-zero buffer offset in DMA Setup FIS 0(=0) Reserved SATA enabled features 15-7(=0) Reserved 6(=1) Software setting preservation 5(=0) Reserved 4(=0) In-order data delivery 3(=0) Device initiated interface power management 2(=0) DMA Setup Auto-Activate ...ATAPI-5 and ATA/ATAPI-6 and ATA/ATAPI-7 Minor version number 15-0(=1Ah) ATA/ATAPI-7 T13 1532D revision 1 Deskstar T7K500 Hard Disk Drive Specification 151 Table 83: Identify device information Word 76-79 76 77 78 79 80 81 Content 0000H 070xH 0000H...
Specifications
Page 228
FFH C0-FEh 80-BFh 00- 7Fh Aborted Set to Normal Seek mode Set to Quiet Seek mode Aborted The device preserves enabling or disabling of Automatic Acoustic Management and the current Automatic Acoustic Management level setting across all forms of reset, that is 42h (= Enable Automatic Acoustic Management), the Sector Count Register specifies the Automatic Acoustic Management level. Deskstar T7K500 Hard Disk Drive Specification 214 12.37.4 Automatic Acoustic Management When Feature register is , Power on, Hardware, and Software Resets.
FFH C0-FEh 80-BFh 00- 7Fh Aborted Set to Normal Seek mode Set to Quiet Seek mode Aborted The device preserves enabling or disabling of Automatic Acoustic Management and the current Automatic Acoustic Management level setting across all forms of reset, that is 42h (= Enable Automatic Acoustic Management), the Sector Count Register specifies the Automatic Acoustic Management level. Deskstar T7K500 Hard Disk Drive Specification 214 12.37.4 Automatic Acoustic Management When Feature register is , Power on, Hardware, and Software Resets.
Specifications
Page 238
A software reset or a hardware reset is spun down sequence is not executed. Command 1 1 1 0 0 1 1 0 76 CRC UNC 00 Error Register 54 3 2 1 0 0 IDN 0 ABT T0N AMN 00 0 V 0 0 Command ... see below Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 V0V - 0 - V This command causes the device to recover from Sleep Mode. Deskstar T7K500 Hard Disk Drive Specification 224 The device is the only way to enter Sleep Mode. If the device is already spun down, the spin down and the interface...
A software reset or a hardware reset is spun down sequence is not executed. Command 1 1 1 0 0 1 1 0 76 CRC UNC 00 Error Register 54 3 2 1 0 0 IDN 0 ABT T0N AMN 00 0 V 0 0 Command ... see below Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 V0V - 0 - V This command causes the device to recover from Sleep Mode. Deskstar T7K500 Hard Disk Drive Specification 224 The device is the only way to enter Sleep Mode. If the device is already spun down, the spin down and the interface...
Specifications
Page 283
... "µs", "ms," and "sec" mean nanoseconds, microseconds, milliseconds, and seconds, respectively. Table 165: Time-out values Power On Software Reset Hard Reset Data In Command Data Out Command Non-Data Command DMA Data Transfer Command INTERVAL Device Busy After Power On Device Ready After Power On... ns 30 sec 400 ns Command category is recommend that the host system execute a Soft reset and then retry the command. . Deskstar T7K500 Hard Disk Drive Specification 269 13.0 Timings The timing of BSY and DRQ in Status Register are shown in section 11.0, "Command protocol" on page 123...
... "µs", "ms," and "sec" mean nanoseconds, microseconds, milliseconds, and seconds, respectively. Table 165: Time-out values Power On Software Reset Hard Reset Data In Command Data Out Command Non-Data Command DMA Data Transfer Command INTERVAL Device Busy After Power On Device Ready After Power On... ns 30 sec 400 ns Command category is recommend that the host system execute a Soft reset and then retry the command. . Deskstar T7K500 Hard Disk Drive Specification 269 13.0 Timings The timing of BSY and DRQ in Status Register are shown in section 11.0, "Command protocol" on page 123...
