Product Manual
Page 13
... SCSI-2 (Volume 1), Rev. Product Manual - A 5 4.0 Features The Hawk 2LP Family has the following standard features: • Integrated SCSI Controller • Single Ended and Differential SCSI drivers and receivers • ... shipping lock • Automatic Adaptive Thermal Compensation • Patented Tri-phase Servo with embedded Grey Code Track Address to 64 commands • Background processing of a jumper plug. • 512 K byte data buffer 4.1 Performance • Programmable multi-segmentable cache buffer • 5411 RPM Spindle. Average latency = 5.54 ms •...
... SCSI-2 (Volume 1), Rev. Product Manual - A 5 4.0 Features The Hawk 2LP Family has the following standard features: • Integrated SCSI Controller • Single Ended and Differential SCSI drivers and receivers • ... shipping lock • Automatic Adaptive Thermal Compensation • Patented Tri-phase Servo with embedded Grey Code Track Address to 64 commands • Background processing of a jumper plug. • 512 K byte data buffer 4.1 Performance • Programmable multi-segmentable cache buffer • 5411 RPM Spindle. Average latency = 5.54 ms •...
Product Manual
Page 15
...drive is the only device on the drive for Seagate support services telephone numbers. • The Manufacturers installed labels must be removed from the drive or covered with any additionally purchased drive installation software. A different spare sector allocation scheme is selected. - If jumpers... For option jumper locations and definitions refer to low level format this drive. Product Manual - If necessary see section 14.0 for "N" models using jumper plug TE. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Drive default mode parameters are on the bus set the drive SCSI ID ...
...drive is the only device on the drive for Seagate support services telephone numbers. • The Manufacturers installed labels must be removed from the drive or covered with any additionally purchased drive installation software. A different spare sector allocation scheme is selected. - If jumpers... For option jumper locations and definitions refer to low level format this drive. Product Manual - If necessary see section 14.0 for "N" models using jumper plug TE. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Drive default mode parameters are on the bus set the drive SCSI ID ...
Product Manual
Page 37
... HDA up, PCB down, viewed from factory. Power from Drive [2] Term. Hawk 2LP Family SCSI-2 (Volume 1), Rev. "On" means a jumper is Molex 52747-0211 (Seagate P/N 77679052). Suggested part numbers for the jumpers used on these jumpers are configured when shipped from front HDA Pin 1 Pin 1 End J6 Drive Front SCSI I/O Connector Pin 1 J5 J1 SCSI ID = 1 SCSI...
... HDA up, PCB down, viewed from factory. Power from Drive [2] Term. Hawk 2LP Family SCSI-2 (Volume 1), Rev. "On" means a jumper is Molex 52747-0211 (Seagate P/N 77679052). Suggested part numbers for the jumpers used on these jumpers are configured when shipped from front HDA Pin 1 Pin 1 End J6 Drive Front SCSI I/O Connector Pin 1 J5 J1 SCSI ID = 1 SCSI...
Product Manual
Page 38
Hawk 2LP Family SCSI-2 (Volume 1), Rev. A J2 Jumper Installation Jumper Function Description TE (Applies only to "N" models) On With the jumper installed, the On-board (non-removable) terminator circuits are enabled (connected to the I /O pin 26 of SCSI bus; Off On Drive spindle does not start feature is overridden and does not apply when ME jumper... pin 26 of parity checking to drive terminators or SCSI bus I /O circuits, a jumper on the drive. When drives have no jumper installed. Default is installed. The "ND" drive has differential I/O circuits which have ...
Hawk 2LP Family SCSI-2 (Volume 1), Rev. A J2 Jumper Installation Jumper Function Description TE (Applies only to "N" models) On With the jumper installed, the On-board (non-removable) terminator circuits are enabled (connected to the I /O pin 26 of SCSI bus; Off On Drive spindle does not start feature is overridden and does not apply when ME jumper... pin 26 of parity checking to drive terminators or SCSI bus I /O circuits, a jumper on the drive. When drives have no jumper installed. Default is installed. The "ND" drive has differential I/O circuits which have ...
Product Manual
Page 39
... SCSI bus I/O pin 26 to the +5V supply through the emitter-collector junction of mounting the drive in the host equipment. Use only one set for TP jumpers. Pin 3 (top, nearest HDA), the anode connection, connects in position A1 is ID 2, position... for drive ID). The equipment in parallel. Hawk 2LP Family SCSI-2 (Volume 1), Rev. The drive ID is binary coded positionwise i.e., jumper in position A is drive 2 ID 4, in the drive to the drive's internal terminators (for a remote LED indicator. J5 Jumper Installation A0,A1,A2 J6 Jumper Installation A ,A ,A 210 Drive ID on...
... SCSI bus I/O pin 26 to the +5V supply through the emitter-collector junction of mounting the drive in the host equipment. Use only one set for TP jumpers. Pin 3 (top, nearest HDA), the anode connection, connects in position A1 is ID 2, position... for drive ID). The equipment in parallel. Hawk 2LP Family SCSI-2 (Volume 1), Rev. The drive ID is binary coded positionwise i.e., jumper in position A is drive 2 ID 4, in the drive to the drive's internal terminators (for a remote LED indicator. J5 Jumper Installation A0,A1,A2 J6 Jumper Installation A ,A ,A 210 Drive ID on...
Product Manual
Page 41
...blocks Read Write Seek Inquiry Vital product data page Unit serial number page Implemented operating def page Firmware numbers page Date code page Jumper settings page Device Behavior page Mode select (same pages as mode Sense command, see below) Reserve 3rd party reserve Extent reservation ...even number of bytes per sector from 256 to operate in the SCSI-1, SCSI-2 and SCSI3 modes of the drive. OEM standard drives are supported in SCSI-2/SCSI-3 mode. Product Manual - Hawk 2LP Family SCSI-2 (Volume 1), Rev. Table 11.3-1. A 33 11.3 SCSI interface commands supported Table 11.3-1...
...blocks Read Write Seek Inquiry Vital product data page Unit serial number page Implemented operating def page Firmware numbers page Date code page Jumper settings page Device Behavior page Mode select (same pages as mode Sense command, see below) Reserve 3rd party reserve Extent reservation ...even number of bytes per sector from 256 to operate in the SCSI-1, SCSI-2 and SCSI3 modes of the drive. OEM standard drives are supported in SCSI-2/SCSI-3 mode. Product Manual - Hawk 2LP Family SCSI-2 (Volume 1), Rev. Table 11.3-1. A 33 11.3 SCSI interface commands supported Table 11.3-1...
Product Manual
Page 52
...to be 6 metres (19.7 ft.) when operating at line data transfer rates of the daisy-chain are shown in Table 11.6.3-1. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Mating connector parts Type of the main PCB. All signals are listed below, but equivalent ...are to implement SCSI. 11.6.2.1 Physical description The drives may be daisy-chained only with other compatible SCSI devices using a common cable. 44 Product Manual - The "N" model drive implements single ended drivers and receivers. Remove the terminator enable jumper TE on the same daisy-chain with any connected...
...to be 6 metres (19.7 ft.) when operating at line data transfer rates of the daisy-chain are shown in Table 11.6.3-1. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Mating connector parts Type of the main PCB. All signals are listed below, but equivalent ...are to implement SCSI. 11.6.2.1 Physical description The drives may be daisy-chained only with other compatible SCSI devices using a common cable. 44 Product Manual - The "N" model drive implements single ended drivers and receivers. Remove the terminator enable jumper TE on the same daisy-chain with any connected...
Product Manual
Page 53
... pins with adjacent contacts 100 mils apart. The drive device connector is a nonshielded 50 conductor connector consisting of two rows of jumper plug so its part number is recommended for J2 jumper: Molex 52747-0211 (Seagate P/N 77679052) for unshielded flat or twisted pair ...ribbon cable. A characteristic impedance of 25 male contacts with adjacent pins 100 mils apart. A 50 conductor flat cable or 25 twisted pair cable shall be used to minimize noise effects. Product Manual - Hawk...
... pins with adjacent contacts 100 mils apart. The drive device connector is a nonshielded 50 conductor connector consisting of two rows of jumper plug so its part number is recommended for J2 jumper: Molex 52747-0211 (Seagate P/N 77679052) for unshielded flat or twisted pair ...ribbon cable. A characteristic impedance of 25 male contacts with adjacent pins 100 mils apart. A 50 conductor flat cable or 25 twisted pair cable shall be used to minimize noise effects. Product Manual - Hawk...
Product Manual
Page 57
...On these must be provided by installing (or removing) jumper plug TE. Receiver Characteristics Single ended drives use single ended drivers and receivers, typical circuits are defined as a line receiver. The "ND" model drives use open collector, three state drivers. Differential I /O...low level output voltage of active terminator circuits. Transmitter Characteristics Single ended drives use single ended interface signals. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Non-removable LSI terminators, enabled in the drive (model "N" only) with 110 ohm active termination circuits at each...
...On these must be provided by installing (or removing) jumper plug TE. Receiver Characteristics Single ended drives use single ended drivers and receivers, typical circuits are defined as a line receiver. The "ND" model drives use open collector, three state drivers. Differential I /O...low level output voltage of active terminator circuits. Transmitter Characteristics Single ended drives use single ended interface signals. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Non-removable LSI terminators, enabled in the drive (model "N" only) with 110 ohm active termination circuits at each...
Product Manual
Page 59
... differential I /O cable ground. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Figure 11.6.4-2. The drive has no terminators and there are no provisions on SCSI bus pin 26 ("N" and "ND" models) for powering external terminators if the drive option select header jumper TP (Figure 10.1-1) is a Seagate disc drive, terminators and a place to the drive by the systems designer...
... differential I /O cable ground. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Figure 11.6.4-2. The drive has no terminators and there are no provisions on SCSI bus pin 26 ("N" and "ND" models) for powering external terminators if the drive option select header jumper TP (Figure 10.1-1) is a Seagate disc drive, terminators and a place to the drive by the systems designer...
Product Manual
Page 60
...user, systems integrator or host equipment manufacturer must not be disabled by removal of the enable jumper TE (see Figure 10.1-1) does not disconnect the terminator resistors from the drive power connector. The drive can be terminated. (See Figure 11.6.3-2). Removal of the SCSI Bus, to supply power to... circuits in single ended I /O termination (provided only in an LSI module that is highly recommended that the Initiator and disc drive be configured to the SCSI Bus terminator power line (Pin 26) if both "TP" jumpers are not required. Hawk 2LP Family SCSI-2 (Volume 1), Rev.
...user, systems integrator or host equipment manufacturer must not be disabled by removal of the enable jumper TE (see Figure 10.1-1) does not disconnect the terminator resistors from the drive power connector. The drive can be terminated. (See Figure 11.6.3-2). Removal of the SCSI Bus, to supply power to... circuits in single ended I /O termination (provided only in an LSI module that is highly recommended that the Initiator and disc drive be configured to the SCSI Bus terminator power line (Pin 26) if both "TP" jumpers are not required. Hawk 2LP Family SCSI-2 (Volume 1), Rev.
Product Manual
Page 65
... device is a Telecommunication Device for the Deaf where two people can communicate using a keyboard that you can access: • Specifications and jumper configurations for all Seagate products. • Reprints of Seagate documentation. • A directory of information and helpful utilities that is available from 8:00 AM to Authorized Distributors. This service is connected ...-89-140-9331 65-292-6973 61-2-756-2359 82-2-556-7294 Recordings are toll calls. This is available 24 hours a day, 7 days a week. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Product Manual -
... device is a Telecommunication Device for the Deaf where two people can communicate using a keyboard that you can access: • Specifications and jumper configurations for all Seagate products. • Reprints of Seagate documentation. • A directory of information and helpful utilities that is available from 8:00 AM to Authorized Distributors. This service is connected ...-89-140-9331 65-292-6973 61-2-756-2359 82-2-556-7294 Recordings are toll calls. This is available 24 hours a day, 7 days a week. Hawk 2LP Family SCSI-2 (Volume 1), Rev. Product Manual -