Product Manual
Page 9
... Rev. Figure 8. Figure 16. Figure 20. Figure 6. Figure 18. Figure 21. List of Figures Barracuda 9 disc drive (ST19171N drive shown 1 Barracuda 9 family drive 6 Typical Barracuda 9 drive +5 V and +12 V current profile 23 Location of PCB components listed in Table 3 25 Location...DC" models 32 ST19171N option select jumper connectors 36 ST19171W/WD option select jumper connectors 37 ST19171WC/DC option select jumper connectors 38 Suggested air flow 41 Physical interface for "N" model drives 53 Physical interface for "W" and "WD" model drives (68-pin J1 SCSI I/O connector ...
... Rev. Figure 8. Figure 16. Figure 20. Figure 6. Figure 18. Figure 21. List of Figures Barracuda 9 disc drive (ST19171N drive shown 1 Barracuda 9 family drive 6 Typical Barracuda 9 drive +5 V and +12 V current profile 23 Location of PCB components listed in Table 3 25 Location...DC" models 32 ST19171N option select jumper connectors 36 ST19171W/WD option select jumper connectors 37 ST19171WC/DC option select jumper connectors 38 Suggested air flow 41 Physical interface for "N" model drives 53 Physical interface for "W" and "WD" model drives (68-pin J1 SCSI I/O connector ...
Product Manual
Page 16
Barracuda 9 family drive 3.1 Standard features Barracuda 9 drives have the following standard features: • Integrated SCSI controller • Single-ended or differential SCSI drivers and receivers • 8-bit and 16-bit I/O data bus models available • Asynchronous and synchronous data transfer protocols • Firmware downloadable using a SCSI interface • Programmable drive capacity • Selectable sector size from...
Barracuda 9 family drive 3.1 Standard features Barracuda 9 drives have the following standard features: • Integrated SCSI controller • Single-ended or differential SCSI drivers and receivers • 8-bit and 16-bit I/O data bus models available • Asynchronous and synchronous data transfer protocols • Firmware downloadable using a SCSI interface • Programmable drive capacity • Selectable sector size from...
Product Manual
Page 17
...5.2.1-13 in the number of blocks field indicates that is coated with a thin film magnetic material, overcoated with the drive. A value of jumpers are formatted to something less than maximum. A small bag of zero in the SCSI Interface Product Manual, part number 77738479...capacity depends on the number of spare reallocation sectors reserved and the number of up to the maximum capacity. 3.7 Factory installed accessories The Barracuda 9 Installation Guide, part number 83329020, is currently formatted to have 512-byte sectors. The following table shows standard OEM model capacities:...
...5.2.1-13 in the number of blocks field indicates that is coated with a thin film magnetic material, overcoated with the drive. A value of jumpers are formatted to something less than maximum. A small bag of zero in the SCSI Interface Product Manual, part number 77738479...capacity depends on the number of spare reallocation sectors reserved and the number of up to the maximum capacity. 3.7 Factory installed accessories The Barracuda 9 Installation Guide, part number 83329020, is currently formatted to have 512-byte sectors. The following table shows standard OEM model capacities:...
Product Manual
Page 27
... Mode Page" (1Ch). C 17 5.2.6 Hot plugging Barracuda 9 disc drives Caution: Hot-plug drives are inserting the drive, connect its power ground and logic ground connection for glitch-free power-on the SCSI bus. Barracuda 9 drives conform to enable or disable the S.M.A.R.T. Wait until the.... To accomplish this, remove all static electricity prior to recognize conditions that the drive carrier discharges all jumpers from the bus. d. This technology is intended to inserting the drive into contact with the bus connector. This is able to maintain adequate power stability...
... Mode Page" (1Ch). C 17 5.2.6 Hot plugging Barracuda 9 disc drives Caution: Hot-plug drives are inserting the drive, connect its power ground and logic ground connection for glitch-free power-on the SCSI bus. Barracuda 9 drives conform to enable or disable the S.M.A.R.T. Wait until the.... To accomplish this, remove all static electricity prior to recognize conditions that the drive carrier discharges all jumpers from the bus. d. This technology is intended to inserting the drive into contact with the bus connector. This is able to maintain adequate power stability...
Product Manual
Page 45
... instructions are changed after power has been applied, recycle the drive power to J6 or J1-Auxiliary and perform the set up using jumper plug TE if termination is Molex 52747-0211(Seagate P/N 70935865). Setting the drive ID jumpers doesn't hurt anything, but is shipped with additional labels, as...8226; It is no need to Section 9.3.2 for connecting the remote LED cable. Barracuda 9 Product Manual, Rev. If your system is "SCAM" (SCSI Configured Auto Magically) compliant, the system assigns the drive ID over the interface, so there is not necessary to low level format this has...
... instructions are changed after power has been applied, recycle the drive power to J6 or J1-Auxiliary and perform the set up using jumper plug TE if termination is Molex 52747-0211(Seagate P/N 70935865). Setting the drive ID jumpers doesn't hurt anything, but is shipped with additional labels, as...8226; It is no need to Section 9.3.2 for connecting the remote LED cable. Barracuda 9 Product Manual, Rev. If your system is "SCAM" (SCSI Configured Auto Magically) compliant, the system assigns the drive ID over the interface, so there is not necessary to low level format this has...
Product Manual
Page 46
Power from SCSI Bus (position A) Term. 36 Barracuda 9 Product Manual, Rev. Power to show detail) J6 Drive Front Pin 1 J2 SCSI I/O J1 Connector DC Power Connector Reserved [3] Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. ... the cover unless you install a 20-pin plug. +5V (anode) [6] -Active (cathode) Figure 9. Power to SCSI Bus and Drive SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 J2 Jumper (enlarged to show detail) J6 [4] SCSI ID = 0 (default) Pin 1 Pin 1 J2 Pin 2 RT T T D MW P E P P ESEPDS2...
Power from SCSI Bus (position A) Term. 36 Barracuda 9 Product Manual, Rev. Power to show detail) J6 Drive Front Pin 1 J2 SCSI I/O J1 Connector DC Power Connector Reserved [3] Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. ... the cover unless you install a 20-pin plug. +5V (anode) [6] -Active (cathode) Figure 9. Power to SCSI Bus and Drive SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 J2 Jumper (enlarged to show detail) J6 [4] SCSI ID = 0 (default) Pin 1 Pin 1 J2 Pin 2 RT T T D MW P E P P ESEPDS2...
Product Manual
Page 47
...Bus Term. ST19171W/WD option select jumper connectors Do not install jumpers on these pins. power to SCSI Bus and Drive ST19171WD Term. Retain the cover unless you install a 20-pin plug. Power from Drive (default) Term. Power to external terminator. C 37 Drive Front Jumper Plug (... ID = 15 Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. Power from SCSI Bus (position A) Term. Barracuda 9 Product Manual, Rev. Pin 1 ST19171W/WD Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved Pin 1 J2 Pin 2 RT T T D MW P E P...
...Bus Term. ST19171W/WD option select jumper connectors Do not install jumpers on these pins. power to SCSI Bus and Drive ST19171WD Term. Retain the cover unless you install a 20-pin plug. Power from Drive (default) Term. Power to external terminator. C 37 Drive Front Jumper Plug (... ID = 15 Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. Power from SCSI Bus (position A) Term. Barracuda 9 Product Manual, Rev. Pin 1 ST19171W/WD Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved Pin 1 J2 Pin 2 RT T T D MW P E P...
Product Manual
Page 48
... Pin 1 J2 Pin 2 R RR R E D MW P E E E SSEPDSS S [5] [5] [3] Pin 1 J2 38 Barracuda 9 Product Manual, Rev. ST19171WC/DC Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved J2 Jumper (enlarged to show detail) J6 Drive Front +5V (anode) [6] -Active (cathode) Figure 11. C Drive Front Jumper Plug (enlarged to show detail) Pin 1 J6 [4] Pin 1 SCSI ID...
... Pin 1 J2 Pin 2 R RR R E D MW P E E E SSEPDSS S [5] [5] [3] Pin 1 J2 38 Barracuda 9 Product Manual, Rev. ST19171WC/DC Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved J2 Jumper (enlarged to show detail) J6 Drive Front +5V (anode) [6] -Active (cathode) Figure 11. C Drive Front Jumper Plug (enlarged to show detail) Pin 1 J6 [4] Pin 1 SCSI ID...
Product Manual
Page 49
... 11 [d] 11 [d] 11 11 11 11 ("X" means the function selection can be made with a jumper on J1. See Note [4] below. [3] Reserved useage. Do not install any jumpers. [4] Table 5 summarizes the configuration selection possibilities available on the different Barracuda 9 model drives. [5] These signals are given here and in Section 8.1.2. C 39 8.1.1 Notes for Table 5 [ ]: [a] Use either...
... 11 [d] 11 [d] 11 11 11 11 ("X" means the function selection can be made with a jumper on J1. See Note [4] below. [3] Reserved useage. Do not install any jumpers. [4] Table 5 summarizes the configuration selection possibilities available on the different Barracuda 9 model drives. [5] These signals are given here and in Section 8.1.2. C 39 8.1.1 Notes for Table 5 [ ]: [a] Use either...
Product Manual
Page 50
... checking and parity error reporting by SCSI ID times 12 seconds after 24second delay, etc. 40 Barracuda 9 Product Manual, Rev. C 8.1.2 Function description J2 Jumpers TE On Off Jumper Function Description (Applies only to power external terminators (see system documentation). For example: Drive with SCSI ID of 0 starts the spindle immediately when DC power connected...
... checking and parity error reporting by SCSI ID times 12 seconds after 24second delay, etc. 40 Barracuda 9 Product Manual, Rev. C 8.1.2 Function description J2 Jumpers TE On Off Jumper Function Description (Applies only to power external terminators (see system documentation). For example: Drive with SCSI ID of 0 starts the spindle immediately when DC power connected...
Product Manual
Page 54
... error counter page (05h) Write error counter page (02h) Command Code 40h 39h 18h 3Ah 04h 12h 36h 4Ch 4Dh Supported by Barracuda 9 family drive Command Name Change definition Compare Copy Copy and verify Format unit [1] Block format Bytes from index Physical sector format DPRY bit supported DCRT ...VS (vendor specific) bit Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating definitions page (81h) Jumper settings page (C2h) Supported vital product data pages (0h) Unit serial number page (80h) Lock-unlock cache Log select DU bit DS bit TSD...
... error counter page (05h) Write error counter page (02h) Command Code 40h 39h 18h 3Ah 04h 12h 36h 4Ch 4Dh Supported by Barracuda 9 family drive Command Name Change definition Compare Copy Copy and verify Format unit [1] Block format Bytes from index Physical sector format DPRY bit supported DCRT ...VS (vendor specific) bit Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating definitions page (81h) Jumper settings page (C2h) Supported vital product data pages (0h) Unit serial number page (80h) Lock-unlock cache Log select DU bit DS bit TSD...
Product Manual
Page 65
...ended interface circuits cannot be daisy-chained only with devices having the same type drivers and receivers. Barracuda 9 Product Manual, Rev. C 55 9.6.2 SCSI interface physical description The drives may be on the same daisy chain with SCSI devices having differential interface circuits. They are ... with connectors on J2 select header ("N" and "W" models), or the external terminators ("WD" model), not the terminator power source selector jumper TP (Figures 9 and 10). Intermediate SCSI devices shall not be connected directly to a host 80-pin I /O cable. Suggested non...
...ended interface circuits cannot be daisy-chained only with devices having the same type drivers and receivers. Barracuda 9 Product Manual, Rev. C 55 9.6.2 SCSI interface physical description The drives may be on the same daisy chain with SCSI devices having differential interface circuits. They are ... with connectors on J2 select header ("N" and "W" models), or the external terminators ("WD" model), not the terminator power source selector jumper TP (Figures 9 and 10). Intermediate SCSI devices shall not be connected directly to a host 80-pin I /O cable. Suggested non...
Product Manual
Page 69
...68-pin connector used . The number of the daisy chain. Install terminator enable (TE) jumper plug. [2] Open-end type (in Section 9.6.3.1 (including host adapter/initia- If end...Drive "W" Model Drive "WD" Model Drive [6] [6] [7] [1] 2 through X SCSI devices [4] [6] Note: Do not mix "W" and "WD" model drives on "WD" models. Terminators disabled on the daisy chain. [7] Terminator SCSI ID 1 Pin 1 (check your adapter for "N" models. "N" and "W" models do not require external terminators. Barracuda 9 Product Manual, Rev. On "W" models, install terminator enable (TE) jumper...
...68-pin connector used . The number of the daisy chain. Install terminator enable (TE) jumper plug. [2] Open-end type (in Section 9.6.3.1 (including host adapter/initia- If end...Drive "W" Model Drive "WD" Model Drive [6] [6] [7] [1] 2 through X SCSI devices [4] [6] Note: Do not mix "W" and "WD" model drives on "WD" models. Terminators disabled on the daisy chain. [7] Terminator SCSI ID 1 Pin 1 (check your adapter for "N" models. "N" and "W" models do not require external terminators. Barracuda 9 Product Manual, Rev. On "W" models, install terminator enable (TE) jumper...
Product Manual
Page 78
... are mutually exclusive options. [7] Binary code on A3, A2, A1, and A0 asserted by the drive ID). indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus ...the conductor position (right to left in place of installing jumpers and cables on or after a delay of 12 seconds multiplied by host to set up SCSI bus ID in drive. [8] GND provides a means for differential devices to detect...when using 0.025-inch (0.635 mm) centerline flat ribbon cable. 68 Barracuda 9 Product Manual, Rev.
... are mutually exclusive options. [7] Binary code on A3, A2, A1, and A0 asserted by the drive ID). indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus ...the conductor position (right to left in place of installing jumpers and cables on or after a delay of 12 seconds multiplied by host to set up SCSI bus ID in drive. [8] GND provides a means for differential devices to detect...when using 0.025-inch (0.635 mm) centerline flat ribbon cable. 68 Barracuda 9 Product Manual, Rev.
Product Manual
Page 79
...No external cables are open collector single-ended driver. Use terminator circuits only where the disc drive is first or last in Section 9.6.3.1. [4] Source of the total cable with jumper plug TE when it is an active circuit which has an input source voltage selected by...must be provided by the user. C 69 9.7 Electrical description ST19171N and ST19171W models use an ANSI SCSI compatible open collector, three state drivers. This driver is required. Applies to provide the SCSI termination. Barracuda 9 Product Manual, Rev. This means some method of 48 mA with ...
...No external cables are open collector single-ended driver. Use terminator circuits only where the disc drive is first or last in Section 9.6.3.1. [4] Source of the total cable with jumper plug TE when it is an active circuit which has an input source voltage selected by...must be provided by the user. C 69 9.7 Electrical description ST19171N and ST19171W models use an ANSI SCSI compatible open collector, three state drivers. This driver is required. Applies to provide the SCSI termination. Barracuda 9 Product Manual, Rev. This means some method of 48 mA with ...
Product Manual
Page 81
...external terminators if the drive option select header jumper TP (Figures 9 and 10) is a Seagate disc drive, terminators and a...be provided external to the terminators must be made available on the drive for terminator installation. [5] Arrangements for signal characteristics. [4] I ...rightmost position "TP." See Section 9.7.2 for connecting terminator power to the drive by the systems designer. C 71 +5V 5.6K Transmit/Receive Enable [1].... [6] SCSI I/O line (pin 21) disables I /O line terminators. The drive has no terminators and there are no provisions on SCSI bus ("N," "W," "ND...
...external terminators if the drive option select header jumper TP (Figures 9 and 10) is a Seagate disc drive, terminators and a...be provided external to the terminators must be made available on the drive for terminator installation. [5] Arrangements for signal characteristics. [4] I ...rightmost position "TP." See Section 9.7.2 for connecting terminator power to the drive by the systems designer. C 71 +5V 5.6K Transmit/Receive Enable [1].... [6] SCSI I/O line (pin 21) disables I /O line terminators. The drive has no terminators and there are no provisions on SCSI bus ("N," "W," "ND...
Product Manual
Page 82
...drive to place jumpers enabling each end of the SCSI bus with ANSI SCSI-2 standard alternative 2 (active) termination. You must provide external active termination when termination is required. 72 Barracuda 9 Product Manual, Rev. Do not mix active and passive terminators on the PCB. ST19171WC and ST19171DC drives SCA connector drives... and drive. Terminate both ends of the daisy chain. Drive accepts terminator power through SCSI bus pins: ST19171N Pin 26 ST19171W Pins 17, 18, 51, and 52 2. C 9.8 Terminator requirements ST19171N and ST19171W drives Internal disc drive I ...
...drive to place jumpers enabling each end of the SCSI bus with ANSI SCSI-2 standard alternative 2 (active) termination. You must provide external active termination when termination is required. 72 Barracuda 9 Product Manual, Rev. Do not mix active and passive terminators on the PCB. ST19171WC and ST19171DC drives SCA connector drives... and drive. Terminate both ends of the daisy chain. Drive accepts terminator power through SCSI bus pins: ST19171N Pin 26 ST19171W Pins 17, 18, 51, and 52 2. C 9.8 Terminator requirements ST19171N and ST19171W drives Internal disc drive I ...
Product Manual
Page 85
Barracuda 9 Product Manual, Rev. SeaFONE® 1-800-SEAGATE Seagate's 800 number (1-800-732-4283) allows toll-free access to automated self-help service by return FAX. To access our technical support forum, type go seagate. In addition, you can type questions or browse through previous ... questions to eight data bits, no parity, and one of the Seagate technical support services listed below. Tape: 408-456-4415 FAX services SeaFAX® You can obtain troubleshooting tips, free utility programs, drive specifications and jumper settings for installing and analyzing your dealer.
Barracuda 9 Product Manual, Rev. SeaFONE® 1-800-SEAGATE Seagate's 800 number (1-800-732-4283) allows toll-free access to automated self-help service by return FAX. To access our technical support forum, type go seagate. In addition, you can type questions or browse through previous ... questions to eight data bits, no parity, and one of the Seagate technical support services listed below. Tape: 408-456-4415 FAX services SeaFAX® You can obtain troubleshooting tips, free utility programs, drive specifications and jumper settings for installing and analyzing your dealer.
Product Manual
Page 88
... drive ID 35, 39 drive ID select jumper connector 35 drive internal defects and errors 33 drive mounting 42 drive orientation 41 drive power 35 drive primary defects list 33 drive reset 39 drive select headers 52 drive volume 35 drivers/receivers 6 differential 70 single-ended 69 DS bit command 44 DSP bit 44 DU bit 44 E EFT defect list 33 Barracuda...
... drive ID 35, 39 drive ID select jumper connector 35 drive internal defects and errors 33 drive mounting 42 drive orientation 41 drive power 35 drive primary defects list 33 drive reset 39 drive select headers 52 drive volume 35 drivers/receivers 6 differential 70 single-ended 69 DS bit command 44 DSP bit 44 DU bit 44 E EFT defect list 33 Barracuda...
Product Manual
Page 89
Barracuda 9 Product Manual, Rev. C head and disc assembly 5, 6, 41 ground 42 head of queue tag SCSI message 43 high level format 35 host 39 host adapter .../good status 51 79 intermediate/good status 51 internal data rate 9 internal drive characteristics 9 IP bit supported 44 J J1-auxiliary 35 jumper 7, 35, 39 jumper connectors 35 ST19171N 36 ST19171W/WD 37 ST19171WC/DC 38 jumper function description 40 jumper header 39 jumper plug 35 jumper settings page 44 L linked command complete SCSI message 43 linked command complete...
Barracuda 9 Product Manual, Rev. C head and disc assembly 5, 6, 41 ground 42 head of queue tag SCSI message 43 high level format 35 host 39 host adapter .../good status 51 79 intermediate/good status 51 internal data rate 9 internal drive characteristics 9 IP bit supported 44 J J1-auxiliary 35 jumper 7, 35, 39 jumper connectors 35 ST19171N 36 ST19171W/WD 37 ST19171WC/DC 38 jumper function description 40 jumper header 39 jumper plug 35 jumper settings page 44 L linked command complete SCSI message 43 linked command complete...