3 2 4 3 W D SINGAPORE
Native| Translation
------+-----+-----+-----
Form 3.5"/HH Cylinders 4097| | |
Capacity form/unform 4351/ 5071 MB Heads 19| | |
Seek time / track 8.5/ 1.5 ms Sector/track | | |
Controller SCSI2 DI/WI/FAST Precompensation
Cache/Buffer 512 KB SEGMENTED Landing Zone
Data transfer rate MB/S int Bytes/Sector 512
20.000 MB/S ext SYNC
Recording method operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 50 | -40 65
Power: sleep W Humidity % 10 90 | 10 95
standby W Altitude km -0.061 3.048| -0.305 15.240
idle 14.0 W Shock g 5 | 60
seek 17.0 W Rotation RPM 7200
read/write W Acoustic dBA 37
spin-up W ECC Bit 126BIT REED SOLOMON
MTBF h 1000000
Warranty Month 60
Lift/Lock/Park YES Certificates
**********************************************************************
L A Y O U T
**********************************************************************
MICROPL. 3243 CAPRICORN PRELIMINARY PRODUCT DESCRIPTION 138008 REV. 1
+---------------------------------------------------------+
| W2 |XX
| W1+-+ |XX
| W3| | |XX
| W4+-+ |XX
| |XX J1
| +-+ID0 |XX
| | |ID1 |XX
++ LED | |ID2 |XX
++ +-+RESERVED |XX
XX 27 |XX
XX |XX
XX |XX
XX Option Jumper |XX
XX Block |XX1
XX COMPONENT SIDE |XX
XX NO. 138032 |XX J1A
| 1 |XX
+---------------------------------------------------------+ 1
**********************************************************************
J U M P E R S
**********************************************************************
MICROPL. 3243 CAPRICORN PRELIMINARY PRODUCT DESCRIPTION 138008 REV. 1
Jumper Setting
==============
x = Factory default
Option Jumper Block
-------------------
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
LED+-+ - |27|25|23|21|19|17|15|13|11|09|07|05|03|01|
---+-+-----+ | | | | | | | | | | | | | +-------
+ |28|26|24|22|20|18|16|14|12|10|08|06|04|02|
++-++-++-++-++-++-++-++-++-++-++-++-++-++-+
RESERVED --+ | | | | | | | | | | | | +-- Remote LED
Key 2 NC -----+ | | | | | | | | | | +----- ID0
SSYNC --------+ | | | | | | | | +-------- ID1
MSYNC -----------+ | | | | | | +----------- ID2
Key 1 NC --------------+ | | | | +-------------- RESERVED
PTY -----------------+ | | +----------------- SP0
WP --------------------+ +-------------------- SP1
Option Jumper Block Pin Assignments
-----------------------------------
+---+---------------+---+--------------+
|Pin| Signal Name |Pin|Signal Name |
+---+---------------+---+--------------+
| 1 |Remote LED | 2 |Remote LED +5V|
+---+---------------+---+--------------+
| 3 |GROUND | 4 |ID0 |
+---+---------------+---+--------------+
| 5 |GROUND | 6 |ID1 |
+---+---------------+---+--------------+
| 7 |GROUND | 8 |ID2 |
+---+---------------+---+--------------+
| 9 |GROUND |10 |RESERVED |
+---+---------------+---+--------------+
|11 |GROUND |12 |SP0 |
+---+---------------+---+--------------+
|13 |GROUND |14 |SP1 |
+---+---------------+---+--------------+
|15 |GROUND |16 |WP |
+---+---------------+---+--------------+
|17 |GROUND |18 |PTY |
+---+---------------+---+--------------+
|19 |N/C |20 |KEY 1 |
+---+---------------+---+--------------+
|21 |GROUND |22 |MSYNC |
+---+---------------+---+--------------+
|23 |GROUND |24 |SSYNC |
+---+---------------+---+--------------+
|25 |N/C |26 |KEY 2 |
+---+---------------+---+--------------+
|27 |RESERVED |28 |RESERVED |
+---+---------------+---+--------------+
Single-Ended Configuration Options
----------------------------------
SCSI ID
-------
NOTE:
There are two identical groups of address jumpers on the Device
Electronics board; use either group for address selection but not
both at the same time.
+----------+-----------------------+ Up to eight devices (the host
| SCSI ID | Jumpers | and seven targets) can be
| | ID2 | ID1 | ID0 | attached to the SCSI Bus.
+----------+-------+-------+-------+
| 0 | OPEN | OPEN | OPEN | ID jumpers ID0, ID1 and ID2
| 1 | OPEN | OPEN | CLOSED| are used to assign one of
| 2 | OPEN | CLOSED| OPEN | eight SCSI ID bits (0-7) to
| 3 | OPEN | CLOSED| CLOSED| the drive.
| 4 | CLOSED| OPEN | OPEN |
| 5 | CLOSED| OPEN | CLOSED| In multiple-device systems,
| 6 | CLOSED| CLOSED| OPEN | each drive must have its own
| x 7 | CLOSED| CLOSED| CLOSED| unique ID.
+----------+-------+-------+-------+
SP0/SP1 Spindle Control Option
-------------------------------
SP0 CLOSED
SP1 OPEN Spindle motor starts when START UNIT command is
received.
SP0 OPEN (default)
SP1 OPEN Spindle motor starts at power-on.
SP0/SP1 Spindle Delay Option
-----------------------------
SP1 CLOSED
SP0 OPEN Spindle start-up is delayed based on SCSI ID (12
seconds per ID).
SP1 OPEN (default)
SP0 OPEN Spindle motor starts at power on.
WP Write Protect Option
------------------------
WP CLOSED Drive is write protected.
WP OPEN Drive is not write protected. (default)
PTY Bus Parity Check Option
----------------------------
PTY CLOSED Drive neither generates nor detects parity.
OPEN Drive generates parity and has parity detection
enabled. (default)
W1/W2/W3 Bus Termination Power Option
--------------------------------------
+-----+ +-----+ +-----+ +-----+
W1 xxx | | o X W2 | o o | | o o |
| o o | | o x | | xxx W3 | o o |
| o o | | o o | | o o | | xxx W4
+-----+ +-----+ +-----+ +-----+
W1 CLOSED (default)
Drive provides terminator power.
W2 CLOSED
Host system provides terminator power (via J1 pin 26).
W3 CLOSED
Drive provides terminator power (via J1, pin 26) to the BUS.
W4 Interface Termination
------------------------
W4 INSTALLED Drive is not terminated
x OMITTED Drive is terminated.
Spindle Synchronization
-----------------------
The Rotational Position Locking field (MODE SELECT command, Page Code
04h) is used to specify spindle synchronization operation.
Unsynchronized: If the drive is set to Unsynchronized (RPL = 00b), it
ignores the SLAVE SYNC signal.
Slave: If the drive is set to Slave (RPL = 01b), it does not generate
the MASTER SYNC signal or the SLAVE SYNC signal but synchronizes its
index to the SLAVE SYNC signal supplied by an external source.
Master: If the drive is set to Master (RPL = 10b), it generates the
SLAVE SYNC output signal for use directly by the slave drives.
Master Control: If the drive is set to Master Control (RPL = 11b), it
generates the MASTER SYNC signal. This output is used by the
controller to generate the SLAVE SYNC signal for the slaves.
