Seagate ST9051A Installation Manual Download Page 5

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Specifications and configuration for Seagate products.

Reprints of Seagate documentation.

A  directory  of  information  and  helpful  utilities  that  you  can
download to your own computer.

The FINDTYPE.EXE utility is designed to make drive installa-
tion easier. It compares the drive’s geometry with all geome-
tries supported by the system BIOS. FINDTYPE either signals
if an exact match exists between the drive geometry and the
system BIOS, or recommends the closest drive type supported
by your system BIOS.

BBS Location

Modem Number

Maximum

Baud Rate

United States

408-438-8771

9600

England

44-62-847-8011

9600

Germany

49-89-140-9331

2400

Singapore

65-292-6973

9600

Australia

61-2-756-2359

9600

Installation overview

Installation  of  the  drive  can  be  divided  into  distinct  phases  as
outlined below.  Some  of  these  may  not  be  applicable to  your
particular installation requirements. Refer to the drive installation
section for specific information on your drive model.

CMOS configuration (for AT systems only). Basic informa-
tion  about  the  drive  must  be  entered  into  the  host  system
CMOS so that it may properly access the drive for reading and
writing data. The number of heads, cylinders, and sectors per
track are specific to each drive and collectively define the drive

ST9144 Family Installation Guide, Rev. B

3

Summary of Contents for ST9051A

Page 1: ...ST9144 Family ST9051A ST9052A ST9077A ST9096A ST9144A Installation Guide...

Page 2: ...mes are registered trade marks or trademarks of their owners Seagate reserves the right to change without notice product offerings or specifications No part of this publication may be reproduced in an...

Page 3: ...e and accessories documentation and packaging If any item is incorrect missing or appears damaged contact your distributor or dealer immediately Important handling note Improper handling during transi...

Page 4: ...FONE and SeaBOARD services These are toll calls SeaFAX 408 438 2620 You can use a Touch Tone telephone to access Seagate s automated FAX system and select technical support informa tion by return FAX...

Page 5: ...m Baud Rate United States 408 438 8771 9600 England 44 62 847 8011 9600 Germany 49 89 140 9331 2400 Singapore 65 292 6973 9600 Australia 61 2 756 2359 9600 Installation overview Installation of the dr...

Page 6: ...partition is assigned a different letter for example C and D for a drive with two partitions Use the DOS FDISK utility to partition the drive After the drive has been defined in CMOS you must boot the...

Page 7: ...ive geome tries If none of the drive types offered by the CMOS support the number of heads cylinders and sectors per track shown by the following table and your system does not support a user de fined...

Page 8: ...05 61 09 802 4 39 125 112 ST9096A 85 29 81 34 980 10 17 166 600 ST9144A 127 94 122 02 980 15 17 249 900 The CMOS calculation of drive capacity is based on a variation of the number of bits in a megab...

Page 9: ...eset any emula tion translation parameters for the drive The ST9144 family AT interface drives use 4 bytes of Error Correction Code ECC with the Read Long Write Long com mands Based on the drive type...

Page 10: ...connector Refer to the 44 PinATInterface ConnectorAssign ment table for specific pin assignments Caution The drive does not use 12 Volts DC power Make sure only 5 Volts DC is being supplied to the dri...

Page 11: ...Removed A C B D Drive is Master no Slave drive present Drive is Master Seagate Slave drive present Drive is Slave to another ST9144 Family Master Reserved Positions Do Not Use Note The drive is shown...

Page 12: ...ion is marked active Caution If the drive was previously in use make sure all data has beensafely backed up from the drive Formatting or partition ing at any level may result in a partial or complete...

Page 13: ...9 Ground 20 Key No Pin 21 Reserved 22 Ground 23 HIOW O 24 Ground 25 HIOR O 26 Ground 27 Reserved 28 Reserved 29 Reserved 30 Ground 31 IRQ 14 I 32 Host IO16 AT I 33 Host ADDR 1 O 34 PDIAG 16 Notes 35 H...

Page 14: ...dby mode The drive enters Standby mode when a Standby Immediate command is received from the host The drive also enters Standby mode after a specifiable length of time has elapsed with the drive in Id...

Page 15: ...e any drive activity is required the drive transitions into Standby mode In both Idle and Standby mode the drive accepts all commands and returns to Active mode when disc access is necessary ST9052A S...

Page 16: ...host After a soft reset is received the drive exits Sleep mode with all current emula tion translation parameters intact Idle and standby timers Default time delays for both the Idle timer and the Sta...

Page 17: ...ches 0 762 mm should be allowed around the entire perimeter of the drive to allow for cooling airflow Note These mounting orientation recommendationsdo not apply to the ST9052A which may be mounted in...

Page 18: ...le shooting read and be aware of all the considerations discussed in this section The suggestions pre sented here resolve the vast majority of installation problems Warning Always power down the syste...

Page 19: ...not meet the powerrequirements of the new devices you are installing If you are not sure whether the power supply meets the system requirements consult your system dealer or distributor Usethesame ver...

Page 20: ...Notes...

Page 21: ...Notes...

Page 22: ...Notes...

Page 23: ...Notes...

Page 24: ...Notes...

Page 25: ...Notes...

Page 26: ...Notes...

Page 27: ...Notes...

Page 28: ...Seagate Technology Inc 920 Disc Drive Scotts Valley CA 95066 4544 USA Publication Number 36182 001 Rev B...

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