; Mylex DCE376 EISA 32-Bit SCSI Host Adapter
; PC Fab. Rev. 1E
; Firmware Rev. 3P1
; (C)Copyright Mylex Corp., 1989-1992
; All Rights Reserved.
;
; 02/12/92 v 2.0B
BOARD
ID = "MLX0022"
NAME = "Mylex DCE376 EISA 32-Bit SCSI Host Adapter"
MFR = "Mylex Corporation"
CATEGORY = "MSD"
SLOT = EISA
LENGTH = 330
READID = yes
BUSMASTER = 300
AMPERAGE = 5000
COMMENTS = "
This version of the MYLEX DCE376 has
a SCSI host adapter section and a floppy
controller. The floppy controller can
be disabled by the jumper setting of J11.
After running the configuration utility,
the SETUP program should be used to
enter the drive types of hard disk 0 and
1 in the primary CMOS. Both drive types
if installed, should be set to 1. This is
done automatically on the HP Vectra 486
EISA with this configuration file.
The Primary SCSI host adapter in the enhanced
mode uses IRQ 15 as a resource, while the
Secondary SCSI host adapter uses IRQ 10."
HELP = "
After this configuration file has been
used to configure the DCE376 the SETUP
program has to be run to enter the drive
parameters in the primary CMOS. The drive
type must be 1. "
IOPORT(1) = 0zc8eh
INITVAL = 00000001
IOPORT(2) = 0zc89h
INITVAL = 00000001
JUMPER(1) = 1
NAME = "64K/128K PROM size"
JTYPE = TRIPOLE
VERTICAL = YES
LABEL = LOC(1) "J1"
INITVAL = LOC(1) 1
FACTORY = LOC(1) 1
COMMENTS = "
Factory set. Do not change"
JUMPER(2) = 1
NAME = "Factory Jumper"
JTYPE = TRIPOLE
VERTICAL = YES
LABEL = LOC(1) "J2"
INITVAL = LOC(1) 1
FACTORY = LOC(1) 1
COMMENTS = "
Factory set. Do not change"
JUMPER(3) = 6
NAME = "Memory size select"
JTYPE = TRIPOLE
REVERSE = YES
LABEL = LOC(1 2 3 4 5 6) "J3" "J4" "J5" "J6" "J7" "J8"
FACTORY = LOC(1 2 3 4 5 6) 001n01
COMMENTS = "
Factory default is 4MB"
JUMPER(4) = 1
NAME = "Factory Jumper"
JTYPE = TRIPOLE
REVERSE = YES
LABEL = LOC(1) "J9"
FACTORY = LOC(1) 0
COMMENTS = "
Factory set. Do not change"
JUMPER(5) = 1
NAME = "IRQ14 Enable/Disable"
JTYPE = INLINE
VERTICAL = YES
REVERSE = YES
LABEL = LOC(1) "J10"
FACTORY = LOC(1) 1
COMMENTS = "
IRQ 14 is disabled when the DCE376 is used as a
Secondary Host Adapter"
JUMPER(6) = 1
NAME = "FDC Enable/Disable"
JTYPE = TRIPOLE
VERTICAL = YES
REVERSE = YES
LABEL = LOC(1) "J11"
FACTORY = LOC(1) 1
COMMENTS = "
Jumper 1-2 to Disable the DCE376 Floppy Controller.
Jumper 2-3 to Enable the DCE376 Floppy Controller."
JUMPER(7) = 1
JTYPE = TRIPOLE
NAME = "Factory setting"
VERTICAL = YES
LABEL = LOC(1) "J12"
FACTORY = LOC(1) 0
COMMENTS = "
Factory setting. Do not change."
JUMPER(8) = 2
JTYPE = INLINE
NAME = "J13"
VERTICAL = YES
REVERSE = YES
LABEL = LOC(1 2) "Pri" "Sec"
FACTORY = LOC(1^2 2^3) 10
COMMENTS = "
This jumper setting selects the DCE376 as a primary or
secondary SCSI host adapter. "
HELP = "
This jumper setting selects the DCE376 as a Primary or
secondary SCSI host adapter. The default setting is as
a primary SCSI host adapter. A device driver will be
required to run the DCE376 as a secondary host adapter. "
JUMPER(9) = 1
JTYPE = TRIPOLE
NAME = "Factory Setting"
VERTICAL = YES
LABEL = LOC(1) "J14"
FACTORY = LOC(1) 1
COMMENTS = "
Factory setting. Do not change."
SOFTWARE(1) = "
The DCE376 should be run with the appropriate drivers
provided along with it. When running the DOS driver
the number of buffers in the config.sys file should
be reduced to 3. Additionally, SETUP must be executed
to select a drive type of 1."
FUNCTION = "DCE376 SCSI Host Adapter"
TYPE = "MSD"
CONNECTION = "P3"; (Upper, second from right) : SCSI connector."
COMMENTS = "
The DCE376 can be selected as primary or a secondary
SCSI host adapter."
HELP = "
The DCE376 can be selected as a primary or a secondary
SCSI host adapter. The resources are allocated according
to this selection. This choice should be made in
conjunction with the setting of jumpers J10, J11 and J13
on the DCE376 board."
CHOICE = "Primary"
SUBTYPE = "PRI"
FREE
INIT = JUMPER(8) LOC(1^2 2^3) 10
FREE
INIT = JUMPER(5) LOC(1) 1
FREE
IRQ = 14
FREE
IRQ = 15
FREE
PORT = 01f0h-01f7h STEP = 1 COUNT = 8
FREE
INIT = PORTADR(0zc93h) 00000001b
FREE
INIT = PORTADR(0zc92h) 10011001b
CHOICE = "Secondary"
SUBTYPE = "SEC"
FREE
IRQ = 10
FREE
INIT = PORTADR(0zc90h) 00001110b
FREE
PORT = 0170h-0177h STEP = 1 COUNT = 8
FREE
INIT = JUMPER(8) LOC(1^2 2^3) 01
FREE
INIT = JUMPER(5) LOC(1) 0
FREE
INIT = PORTADR(0zc93h) 00000010b
FREE
INIT = PORTADR(0zc92h) 10011001b
FUNCTION = "Adapter Mode Selection"
COMMENTS = "
Selection of Write_through or Write_back mode. "
CHOICE = "Write_back"
FREE
INIT = PORTADR(0zc94h) 00000000b
CHOICE = "Write_through"
FREE
INIT = PORTADR(0zc94h) 10011001b
FUNCTION = "Adapter Drive Selection"
COMMENTS = "
Number of drives connected to this Adapter. "
TYPE = "MSD,DSKCTL;CTL1" ; for HP Vectra 486 EISA
CHOICE = "One Drive"
SUBTYPE = "UNIT0,DSKDRV;TYP=1" ; for HP Vectra 486 EISA
FREE
INIT = PORTADR(0zc8fh) 00000001b
FREE
INIT = PORTADR(0zc91h) 00000001b
FREE
INIT = PORTADR(0zc90h) 10011001b
CHOICE = "Two or more Drives"
SUBTYPE = "UNIT0,DSKDRV;TYP=1;UNIT1,DSKDRV;TYP=1" ; for HP Vectra 486 EISA
FREE
INIT = PORTADR(0zc8fh) 00000001b
FREE
INIT = PORTADR(0zc91h) 00000010b
FREE
INIT = PORTADR(0zc90h) 10011001b
FUNCTION = "Cache Memory Module Size"
CHOICE = "256K x 9 SIMMs"
FREE
INIT = JUMPER(3) LOC(1 2 3 4 5 6) 111n11
CHOICE = "1MB x 9 SIMMs"
FREE
INIT = JUMPER(3) LOC(1 2 3 4 5 6) 001n01
CHOICE = "4MB x 9 SIMMs"
FREE
INIT = JUMPER(3) LOC(1 2 3 4 5 6) 0n0000
FUNCTION = "Floppy Controller"
TYPE = "MSD"
CONNECTION = "P0"; (Upper extreme right) : FDD connector"
COMMENTS = " "
HELP = "
The floppy controller on the DCE376 can be selected only in
the primary mode and it can be disabled with by selection of
jumper setting at J11."
CHOICE = "Primary"
SUBTYPE = "PRI FPYCTL"
FREE
DMA = 2
FREE
PORT = 03f0h-03f7h STEP = 1 COUNT = 8
FREE
IRQ = 6
FREE
INIT = JUMPER(6) LOC(1) 1
CHOICE = "Disabled"
FREE
INIT = JUMPER(6) LOC(1) 0
