HOT-2O5B
Headland
User
286™-16
’
s
Manual
MainB
HOT-205B
MAIN
USER
COPYRIGHT
ALL
RIGHTS
MANUAL
REGISTERED
VERSION
BOARD
’
S
MANUAL
1991.
RESERVED.
1.00
TRADEMARKS.
IBM,IBM
DOS
NATIONAL
CORP.
80286
CORP.
HEADLAND
HEADLAND
ARE
PC,IBM
TRADEMARKS
IS
A
PC/XT,AT
BUSINESS
TRADEMARK
IS
A
TRADEMARK
TECHNOLOGY
AND
PC
OF
INTER
MACHINES
OF
INTEL
OF
INC.
-
ih
is
manual
tion
necessary
properly
tains
configurations
We
use
the
information
hope
that
PREFACE
is
designed
for
the
HOT-205B
and/or
this
the
to
end
necessary
upgrade
manual
provide
users
main
to
a
will
the
to
understand
board.
set
up
80286
provide
basic
It
more
based
all
informa
also
complex
system.
the
infor
con
and
-
-
-
mation
comment
tinuous
you
your
that
require
dealer
you
and
effort
who
will
suggestions
to
improve
any
further
will
be
need
to
operate
will
the
quality.
information,
pleased
to
help
assist
your
system.
us
However
please
you.
in
our
contact
Your
con
should
-
Table
of
Contents
Chapter
Chapter
Main
System
Chapter
Installing
External
Case
Power
0
Quick
1
Introduction
Features
Performance
2
Installation
DIP
Connection
Connections
Supply
Service.
..............................................
or
Connections
............................
................................
...................................
guid
e
......................
SIMM
........................................8
DRAM
...................................
........................
..............
1
2
3
4
5
5
7
8
Installing
EMS
4.0
an
80287
Installation
Coprocessor
.................................
..............
9
11
Chapter
3
Care
&
Maintenance
..................13
Replacing
Troubleshooting
Hardware
Configuration
Compatibility
Occasional
Appendix
A.
TECHNICAL
B.
The
Table
the
External
Failures
Errors
Problem
Cleaning
of
Hard
Battery
&
Diagnostic
.....................................
.................................
...............................
...................................
REFERENCE
Disk
................ 13
................
................
Type
...............
15
17
20
21
22
25
25
33
C.
Quadtel
D.
Physical
and
layout
AMI
BIOS
of
HOT-205B
SETUP.
.
.
.35
1
CHAPTER
QUICK
205»
JI
JP1
J2
SERVICE
SYMBOL
0
12
BUM
12
o
12
o
^
O
WW
o
ASSIGNMENT/FUNCTION
0
3
4
o
3
3
ON-BOARD
COLOR
MONO
RESET
MODE
MODE
BATTERY
J3
J4
J5
J6
o
o
o
o
o o
o
o
o
o
o
o
o
TURBO
TURBO
SPEAKER
KEYLOCK
QUICK
LED
SERVICE
2
r
CHAPTER
1
INTRODUCTION
The
HOT-205B
mance
provides
advanced
formance
that
more
Full
previous
be
patible
In
AMI/QUADTEL
provides
peripherals
features
in
your
AT-compatible
the
personal
and
offers
downward
able
addition
diagnostics
system.
advance
IBM
to
run
software
an
main
simple
high
the
primary
system.
compatibility
AT
and
all
your
but
you
can
true
designed
extended
to
allow
BIOS
compatibility
board
main
logic
in
order
computer.
enhanced
elements
XT
models,
existing
at
a
greatly
also
run
used
for
IBM
setup
capability
you
is
a
It
is
function
is
MS-DOS
OS/2,
on
hardware,
to
easily
high
board
to
achieve
a
high
for
provide
so
all
faster
UNIX.
the
HOT-205
with
and
configure
perfor
that
the
per
board
building
with
you
will
com
speed.
The
all
and
built
-
-
-
INTRODUCTION
3
Main
The
system
vanced
1.
80286
2.
Headland
3.80287
board.
4.
Clock
access.
5.
Ture
6.
Maximum
SIP.
7.
Shadow
BIOS
features
board
features:
CPU
run
HT-12
mathematical
speed
hardware
in
4M
RAM
128K.
16MHz
support
offers
at
16
MHz.
AT
single
coprocessor
0-wait
EMS
memory
4.0
the
following
chip.
socket
state
memory
implemenation.
on
for
board
system
by
and
DIP
on
video
ad
or
-
8.
384K
9.
Supports
mixed
10.
11.8
remapping
1M,256K,64K
mode.
Hardware/Software
lower
bit
and
expansion
.
turbo
slots,
in
64K
mode.
5
for
blocks.
Bytes
switchable
16-bit
Í
DRAM
between
slot,
INTRODUCTION
in
3
for
8-
4
12.
AMI
13.
I/O
14.
Mechanical:
or
QUADTEL
speed:8MHz.
fit
any
ROM
baby
BIOS.
AT
or
XT
case.
System
SPEED
(MHZ)
16
12
performance
POWER
MIPS(V.13O)
METER
3.174
2.431
SI
(V.43)
17.5
13.7
LANDMARK
(V.1.10)
20.3
15.5
(V.0.99)
21
15.9
INTRODUCTION
5
CHAPTER
2
INSTALLATION
If
your
80286-16
puter
tion
case
possible
tions
common
most
system
will
be
the
HOT-205B
to
for
every
factors
situations.
Installing
,then
useful.
provide
DIP
M/B
the
case.
for
or
Due
can
installing
GUIDE
is
not
installed
following
to
the
be
installed
exact
This
SIP
installing
section
DRAM
basic
wide
the
in
informa
variety
in,
instruc
covers
board
a
com
-
-
of
it
is
not
-
the
in
Users
Single
provides
You
,
411000
can
Inline
can
use
a
flexible
install
to
the
Dual
Package
design
DIP
system.
Inline
(SIP).
41256,44256,
INSTALLATION
for
Package
The
HOT-205A/B
the
DRAM
or
(DIP)
types.
SIP
41256
GUIDE
or
6
SIZE
OK
512K
IM
2.5M
2M
4M
BANKO
OK
256K
256K
256K
IM
IM
BANK
OK
OK
2S6K
IM
OK
IM
1
DRAM
SPEED
BSTALLATION
GUIDE
80ns
NOTICE
r
When
¿
main
you
board,
install
DRAM
you
will
labeled:Ml,M2,U21,U22,U25
Í
61-
■
.
.
■
1/
M3,M4,U23,U24,U29
'
-
External
Most
indicators
have
As
indicators.
leads
a
mentioned
must
connections
system
built
speaker
In
be
cases
on
in
addtion,
connected
to
1'
have
the
mounted
for
connection
the
on
your
notice
to
U28(BANK0).
.
I'-!..'..
U32(BANK
'
■
Ü/ÍW
some
controllers
front
of
the
somewhere
system
to
the
board.
HOT-205B
they
1).
case,
inside
to
the
power
supply
are
■■
and
and
above
>6
.
I
INSTALLATION
GUIDE
8
Case
After
a
tors
If
labelled,
wire
is
detail
installing
system
before
the
wire
back
attached
information.
connections
the
case,
you
can
you
closing
leads
can
to
see
to.
which
Refer
the
from
identify
HOT-205B
connect
case.
the
front
them
controller
to
the
chapter
the
main
case
panel
by
board
connec
are
tracing
or
indicator
0
for
not
the
more
in
-
Power
The
Two
These
INSTALLATION
supply
location
connector
actually
of
connections
the
power
strips
look
mounted
as
if
they
supply
are
connectors:
side
-by-side.
one
piece
but
they
are
two
board
from
the
are
not
guished.
ferent
(usually
wires.
To
on
wires
each
this
connect
,
orient
from
other.
way.
not.
A
leads
supply
often
marked,
They
will
connector
there
are
the
the
two
each
The
system
with
.
power
connectors
power
six
These
be
shorter,
than
the
four)
leads
connectors
are
toward
wires
leads,
are
drive
which
supply
each
easy
and
,
as
so
inside,
will
will
extending
although
to
be
have
power
have
only
you
plug
that
the
abutting
only
have
distin
a
leads
them
black
plug
they
dif
four
on
9
-
-
Installing
If
you
use
plications,
coprocessor
your
system.
tion
program
an
certain
you
may
to
enhance
Note
must
80287
graph
want
however
be
coprocessor
or
programming
to
install
the
performance
,that
your
specifically
a
math
applica
designed
ap
of
to
-
-
10
take
advantage
benefit
To
install
from
coprocessor:
1.
Use
a
80287
2.
Locate
3.
Carefully
that
the
the
notch
its
and
empty
insert
of
the
math
presence
the
the
of
the
in
the
configuration
math coprocessor.
socket.
coprocessor
socket
coprocessor
system.
the
making
connector
math
on
sure
the
to
main
If
assembled
the
board.
your
80287
coprocessor
making
tor
coprocessor.
The
static
hand
system
sure
is
on
the
coprocessor
by
touching
while
unit.
comes
by
folding it
that
the
same
installing
with
into
end
is
the
into
notch
static
system
the
a
protector
a
loop.
the
safety
in
the
as
the
notch
sensitive
frame
coprocessor
,
it
Then
protector
safety
as
may
insert
protec
in
.
Reduce
with
in
be
the
one
your
-
INSTALLATION
GUIDE
11
EMS
If
resetup
size
RAM
memory
EMS
system
shadow
at
size
memory
and
To
procedure
you
the
use
1MB
4.0
want
one
is
1MB,
or
of
memory
RAM
same
is
4MB
will
the
installation
to
use
EMS
time.
When
you
only
EMS.
memory
If
the
motherboard
size
and
time.
and
be
640KB,
of
extended
EMS
4.0
listed
below:
you
size
extended
For
EMS
4.0
your
choose
choose
setup
384MB.
is
example,
is
2MB,
384KB
memory.
function,
function,
system
either
EMS,
have
to
above
memory
if
then
of
shadow
pls.
you
must
memory
shadow
extended
setup
When
1MB.EMS,
the
refer
may
memory
the
to
zero,
your
exist
base
RAM
the
If
your
system
first
step
A.
The
HT12EMM.SYS
diskette
C).
onto
you
second
insert
your
have
file
a
hard
disk
(drive
utility
step
driver
bootable
íiBTALLATÍOH
diskette
you
from
disk
copy
your
drive
C).
into
utility
(drive
guide
The
drive
the
12
TYPE:
C
>
A:
A
>
copy
Adding
file
on
<
Enter
A:HT12EMM.SYS
the
your
>
following
boot
drive:
line
to
C:
your
<
Enter
CONFIG.SYS
>
DEVICE
*
If
your
used
CONFIG.SYS
avoid
*
If
must
TYPE:
C
>
DEVICE
PRESS
DOS
EDEIN
losing
your
copy
COPY
<
=
HT12EMM.SYS
original
DOS
CONFIG.SYS
CON
=
HT12EMM.SYS
CTRL
have
CONFIG.SYS
command
file.
EDEIN
data
have
not
CONFIG.SYS
>
“
Z
”
OR
file,
to
add
original
command
of
CONFIG.SYS
CONFIG.SYS
file
to
DOS.
<
Enter
<
Enter
“
F6"
KEY<
you
data
file,
>
>
Enter
ma;
o
ma;
file
yoi
>
INSTALLATION
GUIDE
13
Replacing
The
battery
battery
maintain
on-board
quire
dealer
you
self,remember
system
To
replacement
want
replace
that
the
or
any
to
when
the
CMOS
the
externa
in
the
battery
the
HOT-205B
configuration
memory
.
This
qualifed
replace
not
you
battery
to
void
open
your
do
l
battery
pack
main
information
will
can
be
service
the
battery
the
warranty
system
as
follows:
or
the
board
eventually
done
personnel
case
by
by
on
special
uses
to
in
the
re
your
.
If
your
your
.
-
-
CARE
&
MAINTENANCE
14
*
Open
your
structions
remember
electric
are
plugged
*
Unplug
damage
disconnected
from
the
system
in
to
the
take
precautions
and
from
their
power
battery
case
according
system
see
that
the
source.
connector
manual.
against
all
electric
computer
lead
to
and
from
the
in
Always
static
devices
un
the
-
-
HOT-205B
*
No
matter
tery
pack
exhausted
new
ones
*
Attach
battery
that
battery
battery
board
When
supply
puter
cording
the
to
the
connection
is
you
for
case
main
or
batteries
of
the
pin
connector
marked
have
to
your
a
single
the
same
wire
battery
1
wire
completed
the
CMOS
and
the
board.
lead
on
system
uses
battery
and
specification.
from
connects
on
on
the
design
replace
connector
the
board.
the
board.
replacing
RAM,
reassemble
directions
a
multiple
,
remove
them
the
battery
properly
to
pin
Pin
HOT-205B
close
your
in
your
with
pack
1
of
1
of
main
the
battery
your
system
system
bat
the
or
such
the
the
com
ac
-
a
-
-
CARE
&
MAINTENANCE
15
manual.
to
reenter
your
described
Using
mation
preserve
necessary
every
Once
system
the
in
the
time
you
the
configuration
using
in
the
appendix.
battery
the
CMOS
information
to
reenter
the
system
have
will
Troubleshooting
This
setion
describes
done
this
you
information
the
setup
preserve
memory
in
this
all configuration
is
power
&
diagnostic
checks
the
.
on.
to
setup
If
way,
make
will
need
for
programs
infor
you
don
it
will
be
data
if
the
-
’
t
main
board
does
not
CARE
work
properly.
&
MAINTENANCE
16
WARNING
ONLY
NICIANS
OF
P
rocedure
ONLY.
THERE
YOUR
It
sysetm
on
Particularly
,the
upgraded
software.
equipment
changes
fect
out
hardware
away.
QUALIFIED
COMPUTER
CONTACT
IS
SYSTEM
is
important
should
a
old
one
first
Installing
to
the
system
of
the
or
If
this
!!
SHOULD
ANY
to
be
treated
.
,
if
a
thing
to
to
the
can
sometimes
the
way
operation.
upgrade
software
is
the
SERVICE
ATTEMPT
EQUIPMENT.
are
for
YOUR
PROBLEM
TO
WORK
note
that
differently than
used
system
check
system
new
a
case,
system
,
de
to
see
review
,
programs
-
reference
SUPPLIER
IN
GETTING
IMPROPERLY.
problems
suddenly
is
the
either
result
operates
Always
installing
if
the
the
most
hardware
or
in
try
problem
installation
TECH
REPAIR
THESE
IF
on
a
new
those
fails
recent
or
system
subtle
and
af
backing
the
new
goes
-
-
(
CARE
&
MAINTENANCE
steps
taken
equipment
their
product.
and
or
contact
software
the
for
supplier
help
in
of
the
new
installing
17
Hardware
Hardware
functioning
stalled.
Review
actions.
by
following
tact
your
the
Most
supplier
failures
following
failures
or
improperly
common
these
suggestions
for
are
generally
symptoms
problems
assistance.
due
equipment
and
suggested
can
be
.
If
all
fail,
to
mal
solved
con
in
-
-
-
CARE
&
MAINTENANCE
IS
SYMPTOM
NO
DISPLAY
1.SET
THEIR
2.
CHECK
3.
MAKE
CONNECTED.
NO
KEYBOARD
1.
MAKE
LOCKED
2.SOME
TO
XT
BOARD
THE
SYSTEM
3.WHEN
CAPSLOCK,NUMLOCK
UP
DURING
LIGHT
LOST
1.
MAKE
2.
BATT.
WWM
POSSIBLE
MEMORY
FOR
ASSISTANCE.
/
POSSIBLE
THE
BRIGHTNESS
MID-RANGER.
THE
SW
SURE
THE
SURE
THE
POSITION.
KEYBOARD
OR
AT
COMPATIBLE.
IS
IN
AT
WHEN
YOU
FIRST
POWER-ON
UP,CONTACT
COFIG.
OR
SURE
THE
MAY BE
ERROR
MEMORY
DIAGNOSTIC
SETTING
VIDEO
RESPONSE
KEYBOARD
COMATIBLE
TURN
,TIME
BATT.
WORN
CAUSE
&
CONTRAST
ON
SIGNAL
“
HAVE
SWITCHES
DOING
YOUR
ON
LEDS
SELF-TEST.IF
SUPPLIER
AFTER
IS
DOWN.
DEVICE
OR
CONTACT
/
SOLUTION
CONTROL
THE
VIDEO
CABLE
LOCK
SW
FOR
MAKE
THIS.
CONNECTED
SURE
.
YOU
MUST
THE
SYSTEM,THE
SHOULD
TURNING
FAILURE.RUN
BRIEFLY
THEY
FOR
YOUR
CARD.
IS
SECURELY
IS
IN
THE
SETTING
THE
KEY
TURN OFF
LIGHT
DON
’
ASSISTANCE
OFF
POWER
PROPERLY.
A
SUPPLIER
TO
T
UN
-
-
CARE
&
MAINTENANCE
19
FIXED
1
LY
2.
FOR
3.
ITIONED,
SECURE.
2.
UP
2.
TON,SI,LANDMARK
TURBO/NORM
THE
3.
DISK
MAKE
AND
MAKE
DRIVE
THE
DRIVE
1.
MAKE
THE
DRIVE
DURING
.CHECK
WWW
1.
BOARD
SPEED.
CHANGE,
MAKE
RUNNING
IF
FRONT
CONTACT
DOESN
SURE
ALL
SECURELY.
SURE
ALL
0.
WAS
OR
DOS
SURE
ALL
ACTIVITY
POWER-ON
THE
DRIVE
jWWMM'MESN
SURE
ALL
ARE
DONE
A
BENCHMARK
SW
IT
HAS
THERE
PANEL
YOUR
’
T
WORK
CABLES
DISK
DRIVER
NOT
PHYSICALLY
FORMATTED
CONNECTORS
LED
SELF-TEST.
FOR
FAILURES.
CONNECTORS
CORRECTLY.
SPEED
IS
NO
MAY
SUPPLIER
WILL
HAVING
EFFECT
BE
A
ELECTRONICS.
ARE
CONNECTED
ARE
OR
ALL
ARE
SHOULD
’
T
light
TO
PROGRAM
TELL
AN
EFFECT
AND
THE
FAILED
FOR
COMPONENT
HELP.
PROPER
CONFIGURED
FORMATTED,PAR-
THREE.
CORRECT
BRIEFLY
IF
IT
THE
SUCH
YOU
ON
LED
LIGHT
DOESN
MAIN
AS
IF
THE
SYSTEM
DOESN
AND
’
T
NOR
IN
’
-
-
T
CARE
&
MAINTENANCE
20
Configuration
Configuration
match
the
battery
equipment
the
Configuration
incorrect
be
In
between
main
turned
-
corrected
some
cases,
figuration
happen
times
pen
when
the
,
the
computer
figuration
you
will
get
match
turn
a
and
on
battery
time
or
configuration
the
errors
the
board
powered
entries
battery
malfunction
information
.
configuration
off
or
errors
by
the
the
memory
the
data
after
messages
system.
errors
are
peripheral
The
computer
memory
while
unplugged.
are
in
the
setup
proper
battery
is
system
is
damaged.
will
Another
not
not
power
that
error
is
in
is
state
repeated
the
the
result
equipments
that
the
always
program
configuration
that
powers
connected
transported).Some-
When
remember
is
equipment
when
good
computer.
has
a
stores
computer
the
turned
the
indicator
loss
of
a
bank
result
and
the
(this
this
the
off
you
of
mis
and
the
can
data.
con
can
hap
con
and
mis
first
data
of
is
of
of
-
-
-
-
-
CAfiE
&
MAINT^HAII^E
If
get
for
the
a
battery
this
type
battery
connection
of
errors
replacement.
is
,
contact
allright
your
and
supplier
still
21
Compatibility
Compatibility
using
programs
the
match
For
right
If
your
information
1.
hardware
speeds
the
software
version.
the
compatibility
supplier
System
problems
.
For
of
add-on
expansin
programs
immediately
ready:
BIOS
hardware
problems
equipment
cards
bus
:
problems
vendor
and
typically
or
equipments
are
sufficient
speed
Check
persist,
with
version
of
if
the
come
software
check
the
system.
it
is
contact
following
number.
from
of
to
the
if
2.
Add-on
and
version
cards
number.
list
CABO
including
MAINTENANCE
manufacturer
22
3.
Current
ber.
4.
If
it
name
a
complete
is
of
operating
a
software
the
program,
description
system
problem,
the
version
of
the
and
make
version
a
list
number
problem.
num
of
the
,and
-
Occasional
Computer
dirt
and
computer
clean
HOT-205B
to
examine
to
necessary.
course
environment
your
taminated.
contamination
it
once
systems
become
users
and
maintain
main
the
or
How
depend
computer
Cleaning
are
contaminated
are
familiar
board
but
board
is
twice
often
on
. It
and
a
how
is
where
sensitive
floppy
is
it
the
year
this
clean
better
with
disk
much
is
devices
and
is
necessary
to
it
will
over
less
a
good
clean
your
avoid
become
to
dust
time.
the
need
drives.
sensitive
ideal
connected
them
will
computing
placing
and
Most
to
Your
to
of
con
if
-
CABi
A
MAINTENANCE
23
Cleaning
vacuuming.
tem
the
work
to
a
*
Turn
the
system.
*
Observe
the
installation
*
Open
your
*
Examine
regularities.
right,
dealer
if
it
will
yourself
dealer
off
the
system
stop,
or
can
service
generally
Do
void
or
service
and
static
case
manual.
the
If
close
not
attempt
the
warranty
rather
disconnect
precaution
section.
according
interior
something
the
center.
center,
system
limited
to
than
do
all
to
to
a
open
.
If
you
taking
as
the
for
does
and
the
the
following:
connections
mentioned
directions
obvious
not
take
through
your
sys
will
system
looks
it
to
do
to
in
in
ir
-
-
a
*
Use
a
ing
this
the
interior
connect
all
connections
and
reattach
miniature
type
of
equipment
.
Be
anything
are
the
vacuum
careful
.
When
intact.
peripheral
B
are
designed
to
throughly
not
to
it
is
finished,
Then
connections.
&
ma int ena n c e
loosen
close
for
clean
or
check
the
clean
dis
case
-
-
if
24
It
is
also
a
good
the
interior
excessive
board
such
the
precaution
frequency
deposits
should
maintenance.
of
be
idea
the
that
in
to
use
computer
of
the
similarly
advance
your
dust
cover
from
dust
inside.
protected.
will
system
to
prevent
developing
The
Taking
help
reduce
will
require
key
CARE
L
MAINTENANCE
25
APPENDIX
TECHNICAL
VO
ADDRESS
HEX
RANAGER
000-01F
020-03F
040-05F
060-06F
070-07F
080-09F
0A0-0BF
0C0-0DF
0F0
DMA
INTERRUPT
TIMER
8042
REAL
DMA
INTERRUPT
DMA
CLEAR
A
REFERENCE
MAP
DEVICE
CONTROLLER
CONTROLLER
(KEYBOARD)
TIME
CLK
REGISTER
CONTROLLER
CONTROLLER
MATH
COPROCESSOR
USAGE
2
1
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
1
2
0F1
0F8-0FF
1F0-1F8
200-207
278-27F
2F8-2FF
300-31F
RESET
MATH
MATH
COPROCESSOR
FIXED
DISK
GAME
PAR.
PRINTER
SERIAL
POROTYPE
COPROCESSOR
PORT
PORT
CARD
2
APPENDIX
SYSTEM
SYSTEM
I/O
I/O
I/O
I/O
VO
26
360-36F
378-37F
380-38F
3A0-3AF
3B0-3BF
3C0-3CF
3D0-3DF
3F0-3F7
3F8-3FF
TIMERS
RESERED
PAR.
PRINTER
SDLC
BISYNC
BISYNC
MONO
RESERVED
COLOR
DISKETTE
SERIAL
/PRINTER
PORT
2
1
ADAPTER
CONTROLLER
PORT
1
1
ADAPTER
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CHANNEL
0
I
2
SYSTEM
REFERS»
TONE
GENERATION
FUNCTION
TIMER
REQUEST
GENERATOR
FOR
SPEAKER
DMA
CHANNELS
27
CHANNEL
0
1
2
3
4
5
6
7
PAGE
PAGE
DMA
DMA
REGISTER
CHANNEL
CHANNEL
CASCADE
REGISTER
0
1
FUNCTION
SPARE
SDLC
FLOOPY
SPARE
FOR
SPARE
SPARE
SPARE
ADDRESSER
I/O
DISK
DMA
CONTROLLER
HEX
ADDRESS
0087
0083
1
DMA
CHANNEL
DMA
CHANNEL
DMA
CHANNEL
DMA
CHANNEL
DMA
CHANNEL
REFERSH
2
3
5
6
7
0081
0082
008»
0089
008A
008F
APPENDIX
28
INTERRUPTS
LEVEL
O
1
2
3
4
5
6
7
8
9
10
11
12
FUNCTION
SYSTEM
KEYBOARD
INTERRUPT
SERIAL
SERIAL
PARALLEL
DISKETTE
PARALLEL
REAL
SOFTWARE
TIMER
PORT
PORTI
TIME
RESERVED
RESERVED
RESERVED
O/PO
O/P
2
FROM
PORT
CONTROLLER
PORT
CLOCK
REDIRECTED
CONTROLLER
2
2
TO
2
I
NT
OAH
13
14
15
APPENDIX
80387
HARD
DISK
RESERVED
DRIVE
29
DMA
HEX
oco
0C2
0C4
0C6
0C8
OCA
OCC
OCE
ODO
0D2
0D4
0D6
CONTROLLER
ADDRESS
CHO
CHO
CHI
CHI
CH2
CH2
CH3
CH3
WORD
READ/WRITE
WRITE
READ
WRITE
REGISTERS
COMMAND
ADDRESS
WORD
ADDRESS
WORD
ADDRESS
WORD
ADDRESS
TEMPORARY/WRITE
COUNT
MODE
MODE
COUNT
REGISTER
CODES
COUNT
COUNT
REGISTER
REGISTER
REGISTER
0D8
ODA
ODC
ODE
CLEAR
READ/WRITE
CLEAR
WRITE
BYTE
MASK
ALL
POINTER
MASK
REGISTER
MASK
EE.
CLEAR
REGISTER
BITS
ÄBFENOIX
30
I/O
CHANNEL(SLOT1-SLOT8)
PIN
NO
PIN
NO
Al
A2
A3
A4
AS
A6
A7
A8
A9
A10
All
A12
A13
A14
-I/O
SD7
806
SD5
SD4
803
SD2
SD1
SDO
-I/O
AEN
SAI
SA18
SA17
CH
CHRDY
9
CK
Bl
B2
B3
B4
B5
B6
B7
B8
B9
BIO
Bll
B12
B13
B14
GND
RESET
+
IRQ2
-SV
DRQ2
-12V
OWS
+
12V
GND
-
SMEMW
-
SMEMR
-IOW
-IOR
5V
AIS
Al
A17
A18
A19
6
SA16
SA15
SA14
SA13
SA12
APPENDIX
BIS
B16
B17
B18
B19
-DCK3
DRQ3
-DACK1
DRQ1
-REFERS!
31
A20
A21
A22
A23
A24
A25
A26
A27
A2S
A29
A30
A31
SAU
SA10
SA9
SA8
SA7
SA6
8AS
SA4
SA3
SA2
SAI
SAO
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
CLK
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
-DACK2
T/C
BALE
+
5V
osc
GND
MWWWW
32
I/O
CHANNEL(SLOT9-15)
Cl
C2
C3
C4
C5
C6
C7
C8
C9
CIO
Cll
C12
C13
C14
SBHE
LA23
LA22
LA21
LA20
LA19
LAI
8
LA17
-MEMR
-MEMW
SD08
8009
8010
8011
01
02
VZ
04
05
06
07
V8
09
DIO
Dll
D12
D13
D14
-MEMCS16
I/O
CS16
IRQ16
IRQ11
IRQ12
IRQ15
IRQ14
-DACK0
DRQO
-DACK5
DRQ5
-DACK6
DRQ6
-DACK7
CIS
C16
C17
C18
8012
8V1Z
8014
8015
APPENDIX
DIS
D16
D17
D18
DRQ7
+
5V
-MASTER
GND
33
APPENDIX
The
Table
of
Hard
Typ«
i
2
3
4
5
6
7
8
9
10
:
306
615
615
940
940
Cyln
615
462
733
900
820
Head
4
4
6
8
6
4
8
5
15
3
B
Disk
WPcom
Types
128
300
300
512
512
65535
256
65535
65535
65535
For
L
Zone
305
615
615
940
940
615
511
733
981
828
BIOS
Setup
Sect
17
17
17
17
17
17
17
17
17
17
Sire
10
20
31
62
47
20
31
30
112
20
MB
MB
MB
MB
MB
MB
MB
MB
MB
MB
11
12
13
14
16
17
855
855
306
733
612
977
35
50
28
43
20
41
MB
MB
MB
MB
MB
MB
65535
5
65535
7
128
8
65535
7
4
5
0
300
855
855
319
733
663
977
17
17
17
17
17
17
WWWWWW
34
18
977
57
7
65535
977
17
MB
19
20
21
22
23
24
25
26
27
28
29
30
31
1024
733
733
733
306
925
925
754
754
699
823
918
1024
7
11
10
11
5
7
5
4
7
9
7
7
7
512
300
300
300
65535
754
65535
256
65535
918
65535
1024
732
732
733
0
0
336
925
925
754
754
699
823
918
1024
17
17
17
17
17
17
17
17
17
17
17
17
17
60
30
43
30
10
54
69
44
69
41
68
53
94
MB
MB
MB
MB
MB
MB
MB
MB
MB
MB
MB
MB
MB
32
33
34
35
36
1024
1024
612
1024
1024
APPENDIX
15
5
2
9
8
65535
1024
128
65535
512
1024
1024
612
1024
1024
17
17
17
17
17
128
43
10
77
68
MB
MB
MB
MB
MB
37
38
39
40
41
42
43
44
45
46
615
987
987
820
977
981
830
830
917
1224
10
15
8
3
7
6
5
5
7
15
128
987
987
820
977
981
512
65535
65535
65535
615
987
987
820
977
981
830
830
918
1223
17
17
17
17
17
17
17
17
17
17
41
25
57
41
41
41
48
69
114
152
MB
MB
MB
MB
MB
MB
MB
MB
MB
35
MB
APPENDIX
QUADTEL
The
followings
ences.
the
user
structions
The
from
and
contents
step
the
C
AMI
are
by
the
setu
step.
BIOS
of
SETUP
CMOS
setup
screen
setup
can
to
table
be
modified
follow
APPENDIX
refer
the
-
by
in
-
I.
QUADTEL
BIOS
COPYRIGHT
EXTENDED
CURRENT
640K
OK
FIXED
DISK
MOVE
F5
Fl
HELP
EXTENDED
EXTENDED
SYSTEM
SYSTEM
PARK
FORMAT
MOVE
ENTER
BIOS
SETUP-COPYRIGHT
DATE:
CURRENT
SYSTEM
SHADOW
MEMORY
MEMORY
[384k]
DISKETTLE
DISKETTLE
0:TYPE
FIXED
PREVIOUS
F6
NEXT
EMS
BIOS
1989,
WWWW
BIOS FEATURES
INFORMATION
SECURITY
FIXED
FIXED
SELECT
[02/07/1991]
TIME:
POWER
BIOS
MEMORY
MEMORY
[USER]
VALUE
DRIVE
DRIVE
DISK
VALUE
ESC
CY:
F9
WAIT
1:
SOFTWARE
QUADTEL
DISKS
DISK
ESC
1989,1990
VIDEO
SYSTEM:
[15:44:55]
UP
SHADOW:
[VIDEO
STATE:0,ALL
0:
[1.2MB
1:[NOT
INSTALLED]
[642]
HD:
TYPE
[NONE]
AUTOMATIC
F10
SAVE
CONFIGURATION
EXIT
CORP.
EXIT
QUADTEL
[EGA/VGA]
SPEED
[NORMAL]
[SYSTEM
IN
RAM]
BANKS
,5
1/4]
[8]
ST[17]
LZ[0]
CONFIGURATION
IN
CORP.
ROM]
WP[0]
EXTENDED
AUTO-PARK
QUICK
SCREEN
MOVE
ESC
EXIT
BIOS
FEATURES,
BOOT:
SAVER:
NUMLOCK
PREVIOUS
F6
NEXT
DISKDWW
[NO]
KEYBOARD
[DISABLED]
BOOT
VALUE
VALUE
COPYRIGHT
KEYBOARD
DELAY:
KEYBOARD
STATE:
F9
AUTO
F10
SAVE
1989,QUQDTEL
CLICK:
[NO]
[3/4
SEC]
RATE:[22/SEC]
[AUTO]
CONFIGURATION
CONFIGURATION
CORP
SYSTEM
INFORMATION,COPYRIGHT
PROCESSOR
COPROCESSOR:NONE
BIOS
ID
BIOS
REV.03
PROGRAMABLE:512K
OTHER
MEMORY:384K
:80286
:02604444C
.05.03.
COM2
ESC
1989.QUADTEL
LPTI
ADDRESS:0278H
LPT2
ADDRESS:UNUSED
LPT3
ADDRESS:UNUSED
COMI
ADDRESS
ADDRESS:UNUSED
COM3
ADDRESS:UNUSED
COM4
ADDRESS
EXIT
:03F8H
:UNUSED
CORP.
BIOS
PASSWORD
CONTROL
COPYRIGHT
ENTER
VALIDATE
NEW
Fl
HELP
COPYRIGHT
1989.QUADTEL
PASSWORD:
NEW
PASSWORD:
ENTER
EXTEND
1989,
OPERATION
PRESS
[I
ACCEPT
BIOS
SOFTWARE
QUADTEL
NOTICE!
COMPLETE.
<
ANY
[
KEY
ESC
CORP.
>
EXIT
CORP.
]
]
MOVE
ENTER
SELECT
ESC
EXIT
FORMAT
FIXED
DISK
COPYRIGHT
DISK
MOVE
ENTER
1989,90
FIXED
1:
NOT
QUADTEL
DISKO
INSTALLED
SELECT
ESC
CORP.
EXIT
DATE(MN/DATE/YEAR)
TIME(HOUR/MIN/SEC):05:41:45
FLOPPY
DRIVE
FLOPPY
DRIVE
HARD
DISK
C:
HARD
DISK
PRIMARY
KEYBOARD
BIOS
SCARTCH
EMS
0
WAIT
MEMORY
MONTH:
DATE:
YEAR:
ESC
C:
DISPLAY:
:
SHADOW
RAM
SIZE
OPTION:
STATE
RELOCATION:
JAN,FEB,...DEC
01,02,03..31
1901,1902,..2099
=
EXIT,
SELECT,PGUP/PGDN
CMOS
fSATJAN
A.
1.2
MB
B:
NOT
47
=
USER
NOT
INSTALLED
MONOCHROME
INSTALL
OPTION:MAIN&
OPTION:
0KB
OPTION:
,51/4"
INSTALLED
TYPE
1
ENABLED
ENABLED
II.
AMI
SETUP
(C)
COPYRIGHT
OS
1980
]
CYLN
HEAD
642
BIOS
8
___________________________________________
VIDEO
=
MODIFY
1985-1990,
0
BIOS
AMERICAN
BASE
EXT.
NUMERIC
WPCOM
MEGATRENDS
MEMORY
MEMORY
PROCESSOR:NOT
LZONE
0
17
MON
SUN
31
30
6
7
14 15
13
21
20
28
27
SIZE:512
SIZE:0
TUE
1
8 9
22
29
KB
WED
2
30
16
23
INC.,
KB
THU
___________________
INSTALLED
SECT
FRI
4
3
10
11
17
18 19
24
25
31
1
MB
SAT
12
2
SIZE
5
26
INTERFACE
HOT-205A
LAYOUT
DIAGRAM
2-
DISPLAY
1-
2=C0L0R
3=M0N0
______
SELECT
jpi
_______
AGRAM
DI
LAYOUT
H0T-205B
HOT-2
05
A/B
MAIN
BOARD
MANUAL
1991
READER
YOUR
IN
QUALITY
WHAT
MANUAL?(FORMAT,ACCURACY,COMPLETENESS,OR
GANIZATION,ETC.)
WHAT
DOES
WHAT
COMMENTS
OUR
IS
FEATURES
THE
ERRORS
CONTINUOUS
AND
USEFULNESS
YOUR
PUBLICATION
ARE
HAVE
’
S
COMMENTS
AND
SUGGESTIONS
EFFORT
GENERAL
MOST
SATISFY
YOU
FOUND?
TO
OF
OUR
REACTION
USEFUL?
YOUR
WILL
IMPROVE
MANUALS.
TO
NEEDS?
HELP
THE
THIS
US
-
ADDITIONAL
NAME
PHONE
COMPANY
ADDRESS
CITY
COMMENTS
STATE
TITLE
FAX
ZIP
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