BOARD
ID = "ADP0100"
NAME = "Adaptec AHA-1540/1542 ISA SCSI Host Adapter"
MFR = "Adaptec, Inc."
CATEGORY = "MSD"
LENGTH = 330
BUSMASTER = 50
AMPERAGE = 1200
COMMENTS = "AHA-1540B/1542B EISA Configuration File Version 1.00\n\n
HELP = "Select the desired AHA-1540/1542 configuration. Then
use the configuration utility \"View Switches and Jumpers\"
option to verify that the AHA-1540/1542 jumpers have been
set correctly for this configuration. The default
configuration is identical with the factory jumper settings."
JUMPER(5) = 13
NAME = "J5"
JTYPE = PAIRED
VERTICAL = NO
REVERSE = YES
LABEL = LOC(1-13) "Sync"
"Diags"
"Parity"
"SCSI ID 0" "SCSI ID 1" "SCSI ID 2"
"DMA 0" "DMA 1"
"IRQ 0" "IRQ 1" "IRQ 2"
"DMA Spd 0" "DMA Spd 1"
FACTORY = LOC(1-13) 0000000101000
INITVAL = LOC(1-13) x0xxxxxxxxxxx
JUMPER(6) = 5
NAME = "J6"
JTYPE = PAIRED
VERTICAL = NO
REVERSE = YES
LABEL = LOC(1-5) "BIOS En"
"Spare 1" "Spare 2" "Spare 3"
"Sense Dis"
FACTORY = LOC(1-5) 10000
JUMPER(7) = 8
NAME = "J7"
JTYPE = PAIRED
VERTICAL = YES
REVERSE = YES
LABEL = LOC(1-8) "Flpy Addr"
"Port 0" "Port 1" "Port 2"
"Wait 0" "Wait 1"
"BIOS 0" "BIOS 1"
FACTORY = LOC(1-8) 01000000
JUMPER(8) = 8
NAME = "J8"
JTYPE = PAIRED
VERTICAL = NO
REVERSE = YES
LABEL = LOC(1-8) "Flpy En"
"DREQ 2" "DREQ 3"
"DACK 2" "DACK 3"
"IRQ 6" "IRQ 10"
"Dual Spd"
FACTORY = LOC(1-8) 11010100
JUMPER(9) = 14
NAME = "J9"
JTYPE = PAIRED
VERTICAL = NO
REVERSE = YES
LABEL = LOC(1-14) "DRQ 0" "DRQ 5" "DRQ 6" "DRQ 7"
"DACK 0" "DACK 5" "DACK 6" "DACK 7"
"IRQ 9" "IRQ 10" "IRQ 11" "IRQ 12" "IRQ 14" "IRQ 15"
FACTORY = LOC(1-14) 01000100001000
GROUP = "Host Adapter System Resources"
TYPE = "MSD"
FUNCTION = "I/O Port Base Address"
COMMENTS = "Select the host adapter I/O port base address. The
I/O port address select jumpers at J7 postitions 2, 3
and 4 must correspond to this selection."
HELP = "Select the base address of the host adapter interface
registers in the ISA I/O address space. The jumpers
that select the I/O port base address on the host adapter
are positions 2, 3, and 4 on Jumper block J7. These jumpers
must be configured to correspond with the chosen port
address. Use the configuration utility \"View Jumpers
and Switches\" option to determine the correct jumper
settings."
CHOICE = "I/O Port 330H"
LINK
PORT = 330h-333h
INIT = JUMPER(7) LOC(4 3 2) 001
CHOICE = "I/O Port 230H"
LINK
PORT = 230h-233h
INIT = JUMPER(7) LOC(4 3 2) 011
CHOICE = "I/O Port 130H"
LINK
PORT = 130h-133h
INIT = JUMPER(7) LOC(4 3 2) 101
CHOICE = "I/O Port 334H"
LINK
PORT = 334h-337h
INIT = JUMPER(7) LOC(4 3 2) 000
CHOICE = "I/O Port 234H"
LINK
PORT = 234h-237h
INIT = JUMPER(7) LOC(4 3 2) 010
CHOICE = "I/O Port 134H"
LINK
PORT = 134h-137h
INIT = JUMPER(7) LOC(4 3 2) 100
FUNCTION = "Interrupt Channel"
COMMENTS = "Select the host adapter interrupt channel.
This selection must correspond with the Jumper setting
of Jumper J5 positions 9, 10, and 11, and Jumper J9
positions 9 through 14."
HELP = "Select which interrupt channel is to be used by the host
adapter hardware. The host adapter IRQ select jumpers on
both jumper blocks J5 and J9 must be set to correspond with
the interrupt channel selected in this menu. On J5, jumper
positions 9, 10 and 11 must be configured. Jumper
positions 9 through 14 must configured on J9. Use the
configuration utility \"View Jumpers and Switches\" option
to determine the correct jumper settings."
CHOICE = "IRQ 11"
LINK
IRQ = 11
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 010
INIT = JUMPER(9) LOC(9-14) 001000
CHOICE = "IRQ 12"
LINK
IRQ = 12
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 110
INIT = JUMPER(9) LOC(9-14) 000100
CHOICE = "IRQ 10"
LINK
IRQ = 10
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 100
INIT = JUMPER(9) LOC(9-14) 010000
CHOICE = "IRQ 15"
LINK
IRQ = 15
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 101
INIT = JUMPER(9) LOC(9-14) 000001
CHOICE = "IRQ 14"
LINK
IRQ = 14
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 001
INIT = JUMPER(9) LOC(9-14) 000010
CHOICE = "IRQ 9"
LINK
IRQ = 9
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(5) LOC(9 10 11) 000
INIT = JUMPER(9) LOC(9-14) 100000
FUNCTION = "DMA Channel"
COMMENTS = "Select the host adapter DMA channel.
This selection must correspond with the Jumper setting
of Jumper J5 positions 7 and 8, and Jumper J9
positions 1 through 8."
HELP = "Select which DMA channel is to be used by the host
adapter hardware. The host adapter DMA select jumpers on
both jumper blocks J5 and J9 must be set to correspond with
the DMA channel selected in this menu. On J5, jumper
positions 7 and 8 must be configured. Jumper
positions 1 through 8 must configured on J9. Use the
configuration utility \"View Jumpers and Switches\" option
to determine the correct jumper settings."
CHOICE = "DMA Channel 5"
LINK
DMA = 5
SHARE = NO
INIT = JUMPER(5) LOC(7 8) 01
INIT = JUMPER(9) LOC(1-8) 01000100
CHOICE = "DMA Channel 6"
LINK
DMA = 6
SHARE = NO
INIT = JUMPER(5) LOC(7 8) 10
INIT = JUMPER(9) LOC(1-8) 00100010
CHOICE = "DMA Channel 7"
LINK
DMA = 7
SHARE = NO
INIT = JUMPER(5) LOC(7 8) 00
INIT = JUMPER(9) LOC(1-8) 00010001
CHOICE = "DMA Channel 0"
LINK
DMA = 0
SHARE = NO
INIT = JUMPER(5) LOC(7 8) 11
INIT = JUMPER(9) LOC(1-8) 10001000
FUNCTION = "BIOS Base Address"
COMMENTS = "Select the host adapter BIOS base address.
This selection must correspond with the Jumper setting
of Jumper J7 positions 7 and 8. The BIOS enable jumper
on J6 position 1 must also be set to reflect whether
or not the BIOS is enabled."
HELP = "Select the base address in system optional ROM memory
for the host adapter BIOS. The BIOS will begin at the
specified address and is 16KB in length. The BIOS address
select jumpers on jumper block J7 positions 7 and 8 must be
configured to reflect the choices made in this menu. Use the
configuration utility \"View Jumpers and Switches\" option
to determine the correct jumper settings."
CHOICE = "Base Address DC000"
COMBINE
MEMORY=16K
ADDRESS=0DC000H
WRITABLE=NO
MEMTYPE = OTH
SHARE=NO
SIZE=BYTE
CACHE=YES
DECODE=24
INIT = JUMPER(6) LOC(1) 1
INIT = JUMPER(7) LOC(7 8) 00
CHOICE = "Base Address CC000"
COMBINE
MEMORY=16K
ADDRESS=0CC000H
WRITABLE=NO
MEMTYPE = OTH
SHARE=NO
SIZE=BYTE
CACHE=YES
DECODE=24
INIT = JUMPER(6) LOC(1) 1
INIT = JUMPER(7) LOC(7 8) 10
CHOICE = "Base Address D8000"
COMBINE
MEMORY=16K
ADDRESS=0DC000H
WRITABLE=NO
MEMTYPE = OTH
SHARE=NO
SIZE=BYTE
CACHE=YES
DECODE=24
INIT = JUMPER(6) LOC(1) 1
INIT = JUMPER(7) LOC(7 8) 01
CHOICE = "Base Address C8000"
COMBINE
MEMORY=16K
ADDRESS=0C8000H
WRITABLE=NO
MEMTYPE = OTH
SHARE=NO
SIZE=BYTE
CACHE=YES
DECODE=24
INIT = JUMPER(6) LOC(1) 1
INIT = JUMPER(7) LOC(7 8) 11
CHOICE = "BIOS Disabled"
DISABLE = YES
LINK
INIT = JUMPER(6) LOC(1) 0
INIT = JUMPER(7) LOC(7 8) 00
FUNCTION = "BIOS Wait States"
COMMENTS = "On some systems it may be necessary to add wait states
during system accesses to the host adapter BIOS.
Normally this is not required, and wait states are
disabled. If wait states are used, the wait state
jumpers on J7 positions 5 and 6 must be set to reflect
the selected wait time."
HELP = "On some systems it may be necessary to add wait states
during system accesses to the host adapter BIOS.
Normally this is not required, and wait states are
disabled. If wait states are used, the wait state
jumpers on J7 positions 5 and 6 must be set to reflect
the selected wait time. Use the configuration
utility \"View Jumpers and Switches\" option
to determine the correct jumper settings."
CHOICE = "BIOS Wait States Disabled"
LINK
INIT = JUMPER(7) LOC(5 6) 00
CHOICE = "BIOS Wait 100ns"
LINK
INIT = JUMPER(7) LOC(5 6) 10
CHOICE = "BIOS Wait 200ns"
LINK
INIT = JUMPER(7) LOC(5 6) 01
CHOICE = "BIOS Wait 300ns"
LINK
INIT = JUMPER(7) LOC(5 6) 11
FUNCTION = "DMA Transfer Speed"
COMMENTS = "Select bus master DMA speed that the host adapter
is to use. The DMA speed jumpers on J5, positions
12 and 13, must match the speed that you select."
HELP = "The host adapter DMA speed is the rate at which data
is transferred accross the host bus by the host adapter.
Some machines can support data rates faster than the
default 5.0 MB/s transfer rate. If this option is
changed, the DMA speed selection jumpers on J5, positions
12 and 13 must be configured for the new transfer rate.
Use the configuration utility \"View Jumpers and Switches\"
option to determine the correct jumper settings."
CHOICE = "5.0 MB/s DMA"
LINK
INIT = JUMPER(5) LOC(12 13) 00
CHOICE = "5.7 MB/s DMA"
LINK
INIT = JUMPER(5) LOC(12 13) 10
CHOICE = "6.7 MB/s DMA"
LINK
INIT = JUMPER(5) LOC(12 13) 01
CHOICE = "8.0 MB/s DMA"
LINK
INIT = JUMPER(5) LOC(12 13) 11
ENDGROUP
GROUP = "Host Adapter SCSI Configuration"
FUNCTION = "Synchronous Transfers"
COMMENTS = "When enabled, the host adapter will initiate synchronous
transfer negotiation for SCSI transfers. The synchronous
transfer jumper, pin 1 of J5, must be installed if this
feature is enabled."
HELP = "The host adapter can be configured to initiate synchronous
transfer negotiation with SCSI target devices. With devices
that support synchronous transfers, but do not initiate
synchronous negotiation, it is necessary to enable this option
if the faster synchronous transfers are desired. The synchronous
transfer jumper, pin 1 of J5, must be installed if this feature
is enabled. Use the configuration utility \"View Jumpers and
Switches\" option to determine the correct jumper settings."
CHOICE = "Do Not Initiate Sync Transfers"
LINK
INIT = JUMPER(5) LOC(1) 0
CHOICE = "Initiate Sync Transfers"
LINK
INIT = JUMPER(5) LOC(1) 1
FUNCTION = "SCSI Parity"
COMMENTS = "When enabled, the host adapter will check parity
on SCSI transfers. The parity disable jumper, pin 1 of
J5, must be installed if this feature is disabled."
HELP = "The host adapter normally performs parity checking on SCSI
transfers. Some devices do not support parity. If you wish
to use a device that does not use parity, you must insert
the parity disable jumper. The jumper location is position
1 on jumper block J5. Use the configuration utility
\"View Jumpers and Switches\" option to determine the
correct jumper settings."
CHOICE = "SCSI Parity Enabled"
LINK
INIT = JUMPER(5) LOC(3) 0
CHOICE = "SCSI Parity Disabled"
LINK
INIT = JUMPER(5) LOC(3) 0
FUNCTION = "Host Adapter SCSI Address"
COMMENTS = "Select the host adapter SCSI ID. This is normally set
to ID 7, which has the highest SCSI priority. If you
need to change the SCSI ID, the SCSI address select
jumpers must be configured to match the SCSI ID desired.
These are located at positions 4, 5 and 6 of J5."
HELP = "Each device connected to the SCSI bus, including the
AHA-1540B/1542B must have a unique SCSI ID number. The
host adapter is normally configured for ID 7, which has the
highest priority on the SCSI bus. This value normally only
needs to be changed when more than one host adapter is
attached to the same SCSI bus. If this option is changed,
the SCSI address selection jumpers at positions 4, 5 and 6 of
jumper block J5 must be configured to select the desired
SCSI ID. Use the configuration utility \"View Jumpers
and Switches\" option to determine the correct jumper
settings."
CHOICE = "SCSI ID 7"
LINK
INIT = JUMPER(5) LOC(4 5 6) 000
CHOICE = "SCSI ID 6"
LINK
INIT = JUMPER(5) LOC(4 5 6) 100
CHOICE = "SCSI ID 5"
LINK
INIT = JUMPER(5) LOC(4 5 6) 010
CHOICE = "SCSI ID 4"
LINK
INIT = JUMPER(5) LOC(4 5 6) 110
CHOICE = "SCSI ID 3"
LINK
INIT = JUMPER(5) LOC(4 5 6) 001
CHOICE = "SCSI ID 2"
LINK
INIT = JUMPER(5) LOC(4 5 6) 101
CHOICE = "SCSI ID 1"
LINK
INIT = JUMPER(5) LOC(4 5 6) 011
CHOICE = "SCSI ID 0"
LINK
INIT = JUMPER(5) LOC(4 5 6) 111
FUNCTION = "Automatic SCSI Request Sense"
COMMENTS = "The host adapter normally will automatically send
a request sense command to a device after a check
condition is reported. If this option is changed,
jumper position 5 on J6 must be set to reflect the
choice."
HELP = "When this option is enabled, the host adapter will
automatically send a request sense command to any device
that reports a check condition. If it is necessary to
disable this feature, the request sense disable jumper must
be installed. This jumper is position 5 of jumper block
J6. Use the configuration utility \"View Jumpers and
Switches\" option to determine the correct jumper settings."
CHOICE = "Enable Auto Request Sense"
LINK
INIT = JUMPER(6) LOC(5) 0
CHOICE = "Disable Auto Request Sense"
LINK
INIT = JUMPER(6) LOC(5) 1
ENDGROUP
GROUP = "AHA-1542B Floppy Controller (Disable if using AHA-1540B)"
TYPE = "MSD,FPYCTL"
FUNCTION = "Floppy Contoller Port"
COMMENTS = "Select the floppy controller address, or disable the
floppy controller on the AHA-1542B.
The floppy IRQ and DMA channels are automatically
selected when this choice is made. The floppy address
jumper at position 1 of J7 and floppy enable jumper at
position 1 of J8 must be set to reflect the choices made.
The floppy IRQ and DMA jumpers at J8 locations 2 through
7 must also be configured."
HELP = "Select the floppy controller address, or disable the
floppy controller on the AHA-1542B. If the AHA-1542B is the
only floppy controller in your system, the primary address
should normally be selected. The floppy address
jumper at position 1 of J7 and floppy enable jumper at
position 1 of J8 must be set to reflect the choices made.
The floppy IRQ and DMA jumpers at J8 locations 2 through
7 must also be configured. Use the configuration utility
\"View Jumpers and Switches\" option to determine the correct
jumper settings."
CHOICE = "Primary (3F0-3F7H)"
LINK
PORT = 3F0H - 3F5H SHARE = NO
PORT = 3F6H SHARE = "MSD,DSKCTL"
PORT = 3F7H SHARE = NO
INIT = JUMPER(8) LOC(1) 1
INIT = JUMPER(7) LOC(1) 0
LINK
IRQ = 6
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(8) LOC(6 7) 10
LINK
DMA = 2
SHARE = NO
INIT = JUMPER(8) LOC(2-5) 1010
CHOICE = "Secondary (370-377H)"
LINK
PORT = 370H - 375H SHARE = NO
PORT = 376H SHARE = "MSD,DSKCTL"
PORT = 377H SHARE = NO
INIT = JUMPER(8) LOC(1) 1
INIT = JUMPER(7) LOC(1) 1
LINK
IRQ = 10
TRIGGER = EDGE
SHARE = NO
INIT = JUMPER(8) LOC(6 7) 01
LINK
DMA = 3
SHARE = NO
INIT = JUMPER(8) LOC(2-5) 0101
CHOICE = "Floppy Disabled"
DISABLE = YES
LINK
INIT = JUMPER(8) LOC(1) 0
FUNCTION = "Floppy Spindle Speed"
COMMENTS = "When enabled, the AHA-1542B floppy controller can support
dual speed floppy drives. The dual speed floppy jumper
at position 8 of J8 must correspond to this selection."
HELP = "If you wish to use a floppy drive that supports dual spindle
speed operation, the host adapter can be configured to be
compatible drive. Normally this feature is disabled, and the
floppy drive operates at a single speed. To configure the
AHA-1542B for dual speed floppy drives, a jumper is installed
at position 8 of jumper block J8. Use the configuration
utility \"View Jumpers and Switches\" option to determine
the correct jumper settings."
CHOICE = "Single Speed Floppy Drive"
LINK
INIT = JUMPER(8) LOC(8) 0
CHOICE = "Dual Speed Floppy Drive"
LINK
INIT = JUMPER(8) LOC(8) 1
ENDGROUP
