🚀 go-pugleaf

		    Configuration of IDE Harddisks
		    ==============================


last update:	26.1.93

collected by Carsten Grammes (ph12hucg@rz.uni-sb.de)
and published regularly on comp.sys.ibm.pc.hardware.


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
There is explicitly NO WARRANTY
that the given settings are correct or harmless. (I only collect, I do
not check for myself!!!). There is always the possibility that the
settings may destroy your hardware!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


Since I hope however that only well-minded people undergo the effort of
posting their settings the chance of applicability exists. If you should
agree or disagree with some setting, let me know immediately in order
to update the list.

If you possess a HD not mentioned here of which you know BIOS and/or
jumper settings, please mail them to me for the next update of the list!

Only IDE (AT-Bus) Harddisks will be accounted for.
If not specified the Landing Zone should be set equal to the number of
cylinders. If not specified the 'Write Precompensation' should be set
65535. (There are BIOSes that don't even ask for it).

Another statement (maybe right):
IDE harddisk don't have Precomp and LZone. The precomp is a built-in parameter
and lzone isn't used because most if not every IDE disk has autopark.

The jumpers' names are given as printed on the HD's board, often only a
jumper number (JP12 means the jumper '12'). A zero means that the jumper
is left open, a one means that the jumper is closed.



***************************   C O N N E R   ***************************


		Conner Peripherals Drive Geometry

IDE/AT

Conner drives are low level formatted at the factory. It is only necessary
to run SETUP, FDISK, and DOS FORMAT.

Model   Heads  Cylinders  Sectors   PComp   L-Zone  Type  Table    LED

CP2034     2     823         38      0       823    *UT     3      N/A
CP2064     4     823         38      0       823    *UT     3      N/A
CP2084     8     548         38      0       548    *UT     3      N/A
CP3184     6     832         33      0       832    *UT     1       A
CP3104     8     776         33      0       776    *UT     1       A
CP3204    16     683         38      0       683    *UT     2       B
CP30064    4     762         39      0       762    *UT     2       B
CP30084    8     526         39      0       526    *UT     2       B
CP30104    8     762         39      0       762    *UT     2       B
CP30084E   4     903         46      0       903    *UT     3       C
CP30174E   8     903         46      0       903    *UT     3       C
CP30204   16     683         38      0       683    *UT     3       C
CP3304    16     659         63      0       659    *UT     3       D
CP3364    16     702         63      0       702    *UT     3       D
CP3504    16     987         63      0       987    *UT     3       D
CP3554    16    1054         63      0      1054    *UT     3       B

Table 1                                  Table 2

       Jumper Settings                          Jumper Settings

Single Drive = Jumper ACT and C/D        Single Drive = Jumper C/D
Master Drive = Jumper ACT, C/D and DSP   Master Drive = Jumper C/D & DSP
Slave Drive = No jumpers installed       Slave Drive = No jumpers installed


Table 3
                                     All Conner 20 Mbyte drives use
        Jumper Settings              Drive type 2.  All Conner 40
                                     Mbyte drives use Drive type 17.
Single & Master Drive = Jumper C/D
Slave Drive = No jumpers installed   *UT = Universal translate.
                                     Select a drive type that is
                                     close to but does not exceed
                                     the megabyte capacity of the
                                     drive.  The drive will
                                     translate to the megabyte
                                     capacity that you have
                                     selected.

  LED

  A:           B:                       C:         D:
  J-4          J-5                      J-5        J-3
  Pin 1 = +    Pin 3 = +                Pin 3 = -  Pin 3 = +
  Pin 2 = -    Pin 4 = -                Pin 4 = -  Pin 4 = -


***************************   K A L O K     ***************************

KALOK	KL3100	  105 MB
BIOS:	cyl 979     heads 6	sectors 35

Single HD:
o o o o o

o o o o-o    <-- same row as pin 1 of the IDE connector.

Master (disk 1):
o o o o o
    |
o o o o o

Slave:
o o o o o
      |
o o o o o

These 5 pairs of pins are at the righthand side of the disk.


***************************   M A X T O R   ***************************

Model           Cyls    Heads   Sectors Precomp Landing Zone
----------	-----	-----	-------	-------	------------
LXT-200A	816	15	32	0	816
LXT-213A	683	16	38	0	683
LXT-340A	654	16	63	0	654
LXT437A		842	16	63	0	842
LXT535A		1036	16	63	0	1024

Jumpers are as follows:

The bottom of the drive looks like this (well, sort of):

|        o o 1-2             |
|        o o 3-4             |
|        o o 5-6             |
|        o o 7-8             |
|        o o 9-10            |
|                            |
+[POWER] [IDE CONNECTOR]-----+

				Single drive	  Dual Drive System
Pin numbers	Jumper		System		Master		Slave
-----------	------		------------	------		-----
1-2		Slave Drive	remove		remove		install
3-4		Activity LED	optional	optional	optional
5-6		Slave Present	remove		remove		optional
7-8		Master Drive	remove		install		remove
9-10		Sync Spindle	remove (n/a)	optional*	remove

* only one drive (the master) in an array should have this jumper installed.


Maxtor	7120AT
BIOS:	Cyl 936     Head 16	sect 17     LZone 0	WPCom 0      or
BIOS:	Cyl 1024    Head 14	sect 17     LZone 0	WPCom 0
Jumper: JP19	JP20
Single	1	1
Master	0	1	
Slave	1	0	

The jumpers on the card count from left ( 20 ) to right ( 11 )


***************************   N E C   *********************************

NEC     D3735,  40 MB
BIOS:	Cyl 537     Head 4	sect 41

NEC	D3755,	105 MB
BIOS:	Cyl 625     Head 8	sect 41

Jumper	JP12	JP13	    (for D3735 and D3755)
Single  0       0
Master	1	0
Slave   1       1



***************************   R O D I M E    *********************************

Rodime RO3058	45 MB
BIOS:	Cyl 868		Heads 3		sect 34
jumpers setings for my old harddrive. It is a Rodime RO3058 IDE drive.
The specs are the Following

> It has four jumpers non of which are labled, I have found that the second
> from the left (when viewed from the back) enables it as the master drive.
> :|::



***************************   Q U A N T U M   *************************

Quantum LPS12AT     120 MB
BIOS:	Cyl 901	    Head 5	sect 53		LZone 0		WPCom 0

Quantum LPS240AT    240 MB
BIOS:	Cyl 723     Head 13     sect 51       	LZone 723	WPCom 0

Jumper	SP	DS	CS	(for LPS12AT and LPS240AT)
Single  0       0       1
Master  1       1       0
Slave   0       0       0


***************************   S E A G A T E   *************************

All Seagate entries have been deleted since there is an official
List of EVERY Seagate HD (including MFM, SCSI, ESDIand IDE) on
wuarchive.wustl.edu under

/mirrors/msdos/dskutl/1seagate.zip


*********************	W E S T E R N	 D I G I T A L	 **************

Western Digital Caviar 2200,    210 MB
BIOS:	Cyl 989     Head 12	sect 35
Jumper	SI	MA	SL
Single	1	0	0
Master	0	1	0
Slave	0	0	1


********************  Useful telephone numbers...  ********************

Maxtor:
  Info/tech support: 800-262-9867
  FAX-back: 303-678-2618
  BBS: 303-678-2222
  They list their 800 number as 1(800)2-MAXTOR.

Seagate:
  Info/tech support: 408-438-8222
  FAX-back: 408-438-2620
  BBS: 408-438-8771