Cheetah 15K.5 SCSI Product Manual
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... with additional labels, as the host adapter. H 41 If jumpers are shipped from the drive and do when installing a drive is Molex 52747-0211 (Seagate part number 77679052). Figure 11 shows the drive's J6 jumper connector. Cheetah 15K.5 SCSI Product Manual, Rev. These drives are designed to make the new settings effective. • Installation instructions are not normally needed...
... with additional labels, as the host adapter. H 41 If jumpers are shipped from the drive and do when installing a drive is Molex 52747-0211 (Seagate part number 77679052). Figure 11 shows the drive's J6 jumper connector. Cheetah 15K.5 SCSI Product Manual, Rev. These drives are designed to make the new settings effective. • Installation instructions are not normally needed...
Cheetah 15K.5 SCSI Product Manual
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...is disabled. Off Drive checks for parity and reports result of the I /O cable. mentation). Default setting. Off Drive is supported on the LC model and is not write protected. 8.1.2 Function description J6 jumper installation SE On Off Jumper function description Forces drive to use single-ended...Note. J6 does not exist on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual, Rev. WP On Entire drive is WP jumper not installed. These drives do not have differential I/O circuits, a jumper on the voltage state of parity checking to power external terminators ...
...is disabled. Off Drive checks for parity and reports result of the I /O cable. mentation). Default setting. Off Drive is supported on the LC model and is not write protected. 8.1.2 Function description J6 jumper installation SE On Off Jumper function description Forces drive to use single-ended...Note. J6 does not exist on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual, Rev. WP On Entire drive is WP jumper not installed. These drives do not have differential I/O circuits, a jumper on the voltage state of parity checking to power external terminators ...
Cheetah 15K.5 SCSI Product Manual
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... Operating Def page (81h) Jumper Settings page (C2h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Command code 40h 39h 18h 3Ah 04h 12h Supported by the drive. H OEM standard drives are supported by SCSI-2/3 N N N N Y N Y Y Y Y Y N Y Y Y Y Y Y Y Y 48 Cheetah 15K.5 SCSI Product Manual, ... commands supported Table 8 following lists the SCSI interface commands that are shipped set to operate in Ultra320 mode. Table 7: SCSI messages supported by Cheetah 15K.5 SCSI family drives Message name Message code Ordered queue tag 22h Simple queue tag 20h Quick ...
... Operating Def page (81h) Jumper Settings page (C2h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Command code 40h 39h 18h 3Ah 04h 12h Supported by the drive. H OEM standard drives are supported by SCSI-2/3 N N N N Y N Y Y Y Y Y N Y Y Y Y Y Y Y Y 48 Cheetah 15K.5 SCSI Product Manual, ... commands supported Table 8 following lists the SCSI interface commands that are shipped set to operate in Ultra320 mode. Table 7: SCSI messages supported by Cheetah 15K.5 SCSI family drives Message name Message code Ordered queue tag 22h Simple queue tag 20h Quick ...
Cheetah 15K.5 SCSI Product Manual
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...front panel hard drive activity indicator. [5] Asserted by host to and including 20 M transfers/s (Fast-20 or Ultra SCSI). All other means. 9.7 Electrical description Cheetah 15K.5 SCSI drives are multimode... on or after a delay of installing jumpers and cables on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; Drives must be driven by the Host equipment designers...which the installation and interface cabling is grounded. [9] Signals [4] through [7] are used by host to set up resistor (recommended size of 10K ohm), or grounded through a pull-up SCSI bus ID in the...
...front panel hard drive activity indicator. [5] Asserted by host to and including 20 M transfers/s (Fast-20 or Ultra SCSI). All other means. 9.7 Electrical description Cheetah 15K.5 SCSI drives are multimode... on or after a delay of installing jumpers and cables on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; Drives must be driven by the Host equipment designers...which the installation and interface cabling is grounded. [9] Signals [4] through [7] are used by host to set up resistor (recommended size of 10K ohm), or grounded through a pull-up SCSI bus ID in the...
Installation Guide
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... are installing this so be the problem. If this Barracuda disc drive. 20 Barracuda 18LP Installation Guide, Rev. ID0 is For example, you to your system or controller user's manual for details about the drive ID jumper settings, as this is lowest priority in the SCSI I /O system. The ...system may or may be sure to refer to skip a SCSI ID. Setting the drive ID doesn't hurt anything, but is lowest priority in a SCAM ...
... are installing this so be the problem. If this Barracuda disc drive. 20 Barracuda 18LP Installation Guide, Rev. ID0 is For example, you to your system or controller user's manual for details about the drive ID jumper settings, as this is lowest priority in the SCSI I /O system. The ...system may or may be sure to refer to skip a SCSI ID. Setting the drive ID doesn't hurt anything, but is lowest priority in a SCAM ...
Installation Guide
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B Setting the SCSI ID jumpers Use the J6 jumper block to switching circuits in the illustration. Optional connections to set the SCSI ID (see Figure 8). 40 LW drives Barracuda 18LP Installation Guide, Rev. Terminating the drive "LW" model drives do not have internal terminators or any other way of adding internal termination to set the SCSI ID (Figure 7). To change the SCSI ID, install jumpers on the appropriate pins as shown in host equipment are provided on J1 auxiliary to the drive. External termination for these drives must be supplied by the host equipment.
B Setting the SCSI ID jumpers Use the J6 jumper block to switching circuits in the illustration. Optional connections to set the SCSI ID (see Figure 8). 40 LW drives Barracuda 18LP Installation Guide, Rev. Terminating the drive "LW" model drives do not have internal terminators or any other way of adding internal termination to set the SCSI ID (Figure 7). To change the SCSI ID, install jumpers on the appropriate pins as shown in host equipment are provided on J1 auxiliary to the drive. External termination for these drives must be supplied by the host equipment.
Installation Guide
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Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Setting the SCSI ID on model LW drives B 41 LW drives Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Figure 7. Barracuda 18LP Installation Guide, Rev.
Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Setting the SCSI ID on model LW drives B 41 LW drives Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Figure 7. Barracuda 18LP Installation Guide, Rev.
Installation Guide
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Users need not install jumpers to the drive. B 45 LC drives Setting the SCSIWIDC/jDumC pderirvses section The SCSI ID for these drives must be supplied by the host system using connector contacts 39 (ID0), 40 (ID2), 79 (ID1), and 80 (ID3). External termination for "LC" model drives is normally set over the SCSI bus by the host equipment. Terminating the drive "LC" model drives do not have internal terminators or any other way of adding internal termination to select SCSI ID. Barracuda 18LP Installation Guide, Rev.
Users need not install jumpers to the drive. B 45 LC drives Setting the SCSIWIDC/jDumC pderirvses section The SCSI ID for these drives must be supplied by the host system using connector contacts 39 (ID0), 40 (ID2), 79 (ID1), and 80 (ID3). External termination for "LC" model drives is normally set over the SCSI bus by the host equipment. Terminating the drive "LC" model drives do not have internal terminators or any other way of adding internal termination to select SCSI ID. Barracuda 18LP Installation Guide, Rev.