WinSystems MCM-DX5 User Manual

OP ERA TIONS MAN UAL

LPM/MCM- DX5

Win Sys tems Re serves the right to make changes in the cir cuitry

and speci fi ca tions at any time with out no tice.

 Copy right 2001 by Win Sys tems. All Rights Re served.

Re vi sion His tory

P/N 403-0288-000

ECO Num ber Date Code Rev Level
Origi nated 010316 D
02-49 020815 D1
03-03 030116 D2

TA BLE OF CON TENTS

Sec tion Para graph Page
Num ber Ti tle Num ber

1 Gen eral In for ma tion 1-1

1.1 Fea tures 1-1

1.2 Gen eral De scrip tion 1-1

1.3 Speci fi ca tions 1-2
2 LPM/MCM- DX5 Tech ni cal Ref er ence

2.1 In tro duc tion 2-1

2.2 Auctor 2089 Proc es sor/Chipset 2-1

2.3 Real Time Clock/Cal en dar 2-2

2.4 Key board In ter face 2-2

2.5 Se rial In ter face 2-3

2.6 Par al lel Printer In ter face 2-10

2.7 Speaker/Sound In ter face 2-11

2.8 PC/104 Bus In ter face 2-11

2.9 Floppy Disk In ter face 2-12

2.10 IDE Hard Disk In ter face 2-12

2.11 Watchdog Timer Con figu ra tion 2-13

2.12 In ter rupt Rout ing Header 2-14

2.13 STD- Bus In ter face 2-15

2.14 Bat tery Se lect Con trol 2-16

2.15 CPU Fan Con nec tor 2-16

2.16 Sili con Disk Con figu ra tion 2-17

2.17 Multi-I/O Con nec tor 2-19

2.18 Status LED 2-19

2.19 Mouse In ter face 2-19

2.20 CPU Speed Select 2-20

2.21 Jumper/Con nec tor Sum mary 2-21
3 Award BIOS Con figu ra tion

3.1 Gen eral In for ma tion 3-1

3.2 En ter ing Setup 3-1

3.3 Setup Main Menu 3-1

3.4 Stan dard CMOS Setup 3-2

3.5 BIOS Fea tures Setup 3-6

3.6 Chipset Fea tures Setup 3-10

3.7 Load BIOS De faults 3-14

3.8 Load Setup De faults 3-14

3.9 Pass word Set ting 3-15

3.10 IDE HDD Auto Se lec tion 3-15

3.11 Save & Exit Setup 3-15

3.12 Exit with out Sav ing 3-15

4 LPM/MCM- DX5 Sili con Disk Ref er ence

4.1 In tro duc tion 4-1

4.2 ROM DISK us age 4-1

4.3 Boota ble RAM DISK us age 4-4

4.4 Non- Bootable RAM DISK us age 4-5

4.5 Non- Bootable FLASH DISK us age 4-6

4.6 Disk On Chip us age 4-6
5 Se rial Con sole Reference 5-1

5.1 In tro duc tion 5-1

5.2 Win com.exe Se rial Con sole Cli ent 5-1

5.3 Get ting Started with the Se rial Con sole 5-2

5.4 Se rial Con sole Setup 5-3

5.5 Copy Files us ing the Se rial Con sole 5-4

AP PEN DIX A Port I/O Map
AP PEN DIX B In ter rupt Map
AP PEN DIX C LPM/MCM- DX5 Parts Place ment Guide
AP PEN DIX D LPM/MCM- DX5 Parts List

1 GENERAL INFORMATION

1.1 FEATURES

n High In te gra tion 133MHz 5x86 Proc es sor Board
n STD- Bus form factor
n Up to 32 Mega bytes of rug ge dized SMT DRAM
n Onboard Solid State Disk sup port for EPROM, SRAM, or Flash
n In dus try Stan dard Award BIOS with POST
n Two PC Com pati ble Se rial Ports with op tional RS- 422/RS- 485 sup port
n Stan dard Par al lel Printer Port
n Watch dog Timer with Pow er fail/Re set
n On board 16- bit IDE In ter face
n On board Dual Floppy Disk Con trol ler
n Stan dard AT Key board Sup port
n Real-Time Clock with Bat tery Backup
n Status and Hard Disk LEDs
n +5 Volt Only Op era tion

1.2 GENERAL DESCRIPTION

The LPM/MCM-DX5 is a small, high- performance, em beddable com puter sys tem on a
sin gle STD-Bus form fac tor board. It fea tures the Auctor 2089 plus the AMD 5x86 run ning
at 133 MHz. It can be popu lated with up to 32 Mega bytes of fac tory in stalled SMT DRAM.
Its full PC/AT hard ware, and in dus try stan dard Award BIOS, as sures full hard ware and
soft ware com pati bil ity with PC soft ware and op er at ing sys tems. The LPM/MCM-DX5
in cludes on board in ter faces for floppy disks, IDE fixed disks, par al lel printer, and two
se rial chan nels with RS- 232, RS- 422, or RS- 485 ca pa bil ity on ei ther or both chan nels. A f ull
16- bit PC/104 ex pan sion bus is pro vided for fur ther ex pan sion to an en tire in dus try of ad d­ on pe riph er als in clud ing high- speed VGA con trol lers, sound and speech mod ules, SCSI
con trol lers, ana log I/O mod ules, and lit er ally hun dreds of other op tions avail able from
Win Sys tems and a va ri ety of ven dors sup port ing the PC/104 Bus stan dard. An on board
Sili con Disk socket sup ports disks of up to 1 Mega byte in size and can util ize SRAM,
PEROM, or EPROM as the disk me dia. Boot ca pa bil ity is pro vided on board, and a set of
utili ties and driv ers are included to make the sili con disk based sys tem very user friendly.
Al ter nately, the M-Systems’ Disk On Chip Flash mod ules may be popu lated and disk sizes
range from 8 Mega bytes to 288 Mega bytes.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 1-1

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1.3 Specifications

1.3.1 Electrical

Bus In ter face : STD- Bus 8- bit or 16- bit ex pan sion Bus / PC- 104 8- bit or 16- bit expansion Bus
Sys tem Clock : Fac tory con fig ured for 133 Mhz
In ter rupts : TTL level in put
VCC : +5V +/-5% at 1300mA typi cal at 133Mhz and 32MB DRAM
VCC1 : +12V +/-5% (Not re quired. PC/104 Bus Ex pan sion Only)
VCC2 : -12V +/-5% (Not re quired. PC/104 Bus Ex pan sion Only)

1.3.2 Memory

Ad dress ing : 32 Mega byte ad dress ing
BIOS ROM : 128K PEROM
Mem ory : Fac tory in stalled SMT DRAM in sizes from 4M to 32M
SSD Mem ory : One 32- pin JE DEC stan dard sock ets sup port 4- MBit SRAM, 4MBit PEROM,

4- MBit EPROM, 8- MBit EPROM or the M- Systems 32- pin DOC (Disk On Chip)
mod ule

1.3.3 Mechanical

Di men sions : 4.5” X 7” (with out STD- Bus mod ules or ca bles)
PC- Board : FR4 Ep oxy Glass with 4 sig nal lay ers and 2 power planes with screened

Com po nent leg end, and plated through holes
Jump ers : 0.025” square posts on 0.10” cen ters
Con nec tors : Multi I/O : 50-pin RN type IDH- 50- LP

Floppy Disk : 34-pin RN type IDH- 34- LP

Fixed Disk : 40-pin RN type IDH- 40- LP

PC/104 Bus 64-pin SAM TEC type ESQ- 132- 12- G-D

40-pin SAM TEC type ESQ- 120- 12- G-D

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WinSystems - "The Embedded Systems Authority"

Mouse : 5-pin latch ing type Mo lex 22-12-2054
Speaker : 3-pin latch ing type Mo lex 22-12-2034

1.3.4 Environmental

Op er at ing Tem pera ture : 0°C to 60°C MCM- DX5- 133

-40°C to +70°C LPM-DX5-133

Non- Condensing Hu mid ity : 5 to 95%

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This Page In ten tion ally Left Blank

Page 1-4 OPERATIONS MANUAL LPM/MCM-DX5 030116

2 LPM/MCM-DX5 Technical Reference

2.1 Introduction

This sec tion of the man ual is in tended to pro vide suf fi cient in for ma tion re gard ing the
con figu ra tion and us age of the LPM/MCM-DX5 board. Win Sys tems main tains a Tech ni cal
Sup port Group to help an swer ques tions re gard ing con figu ra tion, us age, or pro gram ming
of the board. For an swers to ques tions not ade quately ad dressed in this man ual, con tact
Tech ni cal Sup port at (817) 274- 7553 be tween 8AM and 5PM Cen tral Time.

2.2 Auctor 2089 Chipset

The LPM/MCM-DX5 util izes the ACC Mi cro 2089 Chipset which pro vides a highly
in te grated, high- performance back bone for full PC/AT com pati bil ity. The 2089 con tains
the logic for DRAM, CPU and Bus State con trol as well as the stan dard com ple ment of ‘AT’
class pe riph er als in ter nally, in clud ing :

8 DMA Chan nels com pati ble with PC- AT Con trol lers

15 In ter rupt in puts com pati ble with mas ter/slaved 8259 in ter rupt con trol lers

Three 82C54 com pati ble timer/coun ter chan nels

Two 82C50 com pati ble UARTS

EPP/ECP LPT Port

765B com pati ble Floppy Disk Controller

PC-AT com pati ble real time clock/cal en dar with CMOS

The func tional units are 100% PC- AT com pati ble and are sup ported by the Award BIOS
and Setup. Us ers de sir ing to ac cess these in ter nal pe riph er als di rectly should ref er to any
manu fac tur er’s ge neric lit era ture on the equiva lent dis crete com po nent.

There are a number of in ter nal reg is ters within the 2089 Chipset sec tion that are used
by the BIOS for con trol and con figu ra tion. Ref er to the I/O Map in Ap pen dix A for port
us age to avoid con flicts when add ing ex ter nal I/O de vices.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-1

WinSystems - "The Embedded Systems Authority"

2.3 Real Time Clock Calendar

J16

3 2 1
o o o

Master Battery Enable
Jumper J16

J19

1 o
2 o
3 o

Battery Backup
Jumper J19

The LPM/MCM-DX5 con tains an on board Clock/Cal en dar from Dal las Semi-

Con duc tor. The DS12885 is fully com pati ble with the MC146818A used in the origi nal PC­ AT com put ers. This clock has a number of fea tures in clud ing pe ri odic and alarm interru pt
ca pa bili ties. In ad di tion to the Time and Date keep ing func tions, the sys tem con figu ra ti on
is kept in CMOS RAM con tained within the clock sec tion. This RAM holds all of the setup
in for ma tion re gard ing hard and floppy disk types, video type, shad ow ing, wait states, etc.
Ref er to the sec tion on the Award BIOS Setup for com plete in for ma tion on what is
con fig ured via the CMOS RAM.

It may be come nec es sary at some time to make the CMOS RAM for get its cur rent

con figu ra tion and to start fresh with fac tory de faults. This may be ac com plished by first
re mov ing power and the board from the sys tem. Secondly, re move the jumper from J16
pins 1-2 and place on pins 2-3. Thirdly, short all 3 pins of J19 together for 2 sec onds. Finally
re place the jumper at J16 to its origi nal po si tion, re in stall the board, power up, and
re con fig ure the setup as desired.

NOTE : J16 must al ways be re in stalled. The sys tem will not func tion cor rectly with out

this jumper in stalled. If no battery is installed, jumper J16 pins 2-3.

2.4 Keyboard Interface

The LPM/MCM-DX5 con tains an on board PC- AT style key board con trol ler.

Con nec tion is made through the Multi-I/O con nec tor at J15. An adapter ca ble, part number
CBL-162-1, or CBL-247-1 for PS2 type keyboard connections, are avail able from
Win Sys tems to make ready ac cess to all of the de vices ter mi nated at the Multi-I/O
con nec tor. Us ers de sir ing cus tom con nec tions should ref er to the Multi-I/O con nec tor pin
defi ni tions given later in this man ual.

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2.5 Serial Interface

J1

1 o
2 o
3 o

J5

1 o
2 o
3 o

J3
1 o

2 o
3 o

J10

1 o
2 o
3 o

The LPM/MCM-DX5 pro vides two RS- 232 se rial chan nels on board, con fig ur able as RS­ 422 or RS- 485 with the ad di tion of op tional driver ICs. The con figu ra tion op tions for eac h
of the sup ported modes are shown on the fol low ing pages.

2.5.1 COM 1 - RS-232

COM1 is I/O mapped at 3F8H and util izes a 16550-type UART con tained in the 2089.
When used in RS- 232 mode, COM1 is ter mi nated via the Multi-I/O con nec tor at J15. The
con figu ra tion de tails and the pin defi ni tions when used with the CBL- 162-1 or CBL-247-1
ca bles are shown here :

COM1 - DB9

J5

1 o
2 o
3 o

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-3

J1
1 o

2 o
3 o

U11 - Installed
U12 - Not Installed
U16 - Not Installed

PIN DEFINITIONS

1 DCD
2 RX Data
3 TX Data
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI

WinSystems - "The Embedded Systems Authority"

2.5.2 COM 2 - RS-232

COM2 is I/O mapped at 2F8H and util izes a 16550-type UART con tained in the Super­I/O chip. When used in RS- 232 mode COM2 is ter mi nated via the Multi-I/O con nec tor at
J15.The con figu ra tion de tails and the pin defi ni tions when used with the CBL- 162-1 or
CBL-247-1 ca bles are shown here :

COM2 - DB9

PIN DEFINITIONS

J3

1 o
2 o
3 o

J10

1 o
2 o
3 o

U1 - Installed
U2 - Not Installed
U6 - Not Installed

1 DCD
2 RX Data
3 TX Data
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI

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2.5.3 RS-422 Mode Configuration

RS- 422 sig nal lev els are sup ported on ei ther, or both se rial chan nels with the
in stal la tion of the op tional “Chip Kit” Win Sys tems’ part number CK- 75176-2. This kit
pro vides the driver ICs nec es sary for a sig nal chan nel of RS- 422. If two chan nels of RS- 422
are re quired then two kits will be needed. RS- 422 is a 4- wire point- to- point full- duplex
in ter face al low ing much longer ca ble runs than are pos si ble with RS- 232. The dif fer en tia l
trans mit ter and re ceiver twisted- pairs of fer a high de gree of noise im mu nity. RS- 422
usu ally re quires that the lines be ter mi nated at both ends. The fol low ing il lus tra tions
show the cor rect jump er ing, driver IC in stal la tion, and I/O con nec tor pin defi ni tions for
each of the chan nels when used in RS- 422 mode.

2.5.4 COM 1 - RS-422

COM1 - DB9

PIN DEFINITIONS
J5
1 o

2 o
3 o

R68

R70

R71

R74

J1
1 o

2 o
3 o

VCC

VCC

RX+

RX-

U11 - Not Installed

U12 - Installed
U16 - Installed

RS- 422 NOTE : When used in RS- 422
mode, the trans mit ter must be en abled by
set ting the RTS bit in the Mo dem Con trol
Reg is ter (Bit1).

Important Note : All serial termination
components are surface mount 0805
packages. These should only be installed by
surface mount qualified individuals.

1 N/A
2 TX+
3 TX­4 N/A
5 GND
6 RX+
7 RX­8 N/A
9 N/A

TX+

R75

TX-

R76

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-5

WinSystems - "The Embedded Systems Authority"

2.5.5 COM 2 - RS-422

J3 J10

1 o
2 o
3 o

1 o
2 o
3 o

U1 - Not Installed

U2 - Installed
U6 - Installed

COM2 - DB9

PIN DEFINITIONS

1 N/A
2 TX+
3 TX­4 N/A
5 GND
6 RX+
7 RX­8 N/A
9 N/A

R22

R21

R20

R47

R44

R42

VCC

VCC

RS- 422 NOTE : When used in RS- 422
mode, the trans mit ter must be en abled by
set ting the RTS bit in the Mo dem Con trol
Reg is ter (Bit1).

RX+

RX-

TX+

TX-

Important Note : All serial termination components are surface mount 0805
packages. These should only be installed by surface mount qualified
individuals.

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2.5.6 RS-485 Mode Configuration

The RS- 485 multi-drop in ter face is sup ported on both se rial chan nels with the
in stal la tion of the op tional “Chip Kit” Win Sys tems’ part number CK- 75176-2. A sin gle kit
is suf fi cient to con fig ure both chan nels for RS- 485. RS- 485 is a 2- wire multi- drop in ter face
where only one sta tion at a time talks (trans mits) while all oth ers lis ten (re ceive). RS- 485
usu ally re quires the twisted line- pair be ter mi nated at each end of the run. The fol low ing
il lus tra tions show the cor rect jump er ing, driver IC in stal la tion, and I/O con nec tor pin- out
for each of the chan nels when used in RS- 485 mode.

J5

1 o
2 o
3 o

Normal RS-485 operation is
achieved by jumpering J1 pins
1-2. For RS-485 with
Echo-back jumper pins 2-3

J1

1 o
2 o
3 o

VCC

R74

R75

R76

TX/RX+

TX/RX-

U11 - Not Installed
U12 - Not Installed

U16 - Installed

RS- 485 NOTE : Be cause RS- 485 uses a
sin gle twisted- pair, all trans mit ters are
con nected in par al lel. Only one sta tion at a
time may trans mit or have its trans mit ter
en abled. The trans mit ter En able/Dis able is
con trolled in soft ware us ing bit 1 in the
Mo dem Con trol Reg is ter (RTS). When RTS is
set, the trans mit ter is en abled, and when
cleared (the nor mal state) the trans mit ter is
dis abled and the re ceiver is en abled. Note that
it is nec es sary to al low some mini mal set tling
time af ter ena bling the trans mit ter bef ore
trans mit ting the first char ac ter. Like wise,
fol low ing a trans mis sion, it is nec es sary to be
sure that all char ac ters have been com pletely
shifted out of the UART (Check Bit 6 in the
Line Status Reg is ter) bef ore dis abling the
trans mit ter to avoid chop ping off the last
char ac ter.

COM1 - DB9

PIN DEFINITIONS

1 N/A
2 TX/RX+
3 TX/RX­4 N/A
5 GND
6 N/A
7 N/A
8 N/A
9 N/A

Important Note : All serial termination components are surface mount 0805
packages. These should only be installed by surface mount qualified
individuals.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-7

WinSystems - "The Embedded Systems Authority"

2.5.7 COM 2 - RS-485

J3
1 o

2 o
3 o

Normal RS-485 operation is
achieved by jumpering J10 pins
1-2. For RS-485 with Echo-back
jumper pins 2-3

J10

1 o
2 o
3 o

VCC

R47

R44

R42

TX/RX+

TX/RX-

U8 - Not Installed
U7 - Not Installed

U6 - Installed

RS- 485 NOTE : Be cause RS- 485 uses a
sin gle twisted- pair, all trans mit ters are
con nected in par al lel. Only one sta tion at a
time may trans mit or have its trans mit ter
en abled. The trans mit ter En able/Dis able is
con trolled in soft ware us ing bit 1 in the
Mo dem Con trol Reg is ter (RTS). When RTS is
set, the trans mit ter is en abled, and when
cleared (the nor mal state) the trans mit ter is
dis abled and the re ceiver is en abled. Note that
it is nec es sary to al low some mini mal set tling
time af ter ena bling the trans mit ter bef ore
trans mit ting the first char ac ter. Like wise,
fol low ing a trans mis sion, it is nec es sary to be
sure that all char ac ters have been com pletely
shifted out of the UART (Check Bit 6 in the
Line Status Reg is ter) bef ore dis abling the
trans mit ter to avoid chop ping off the last
char ac ter.

COM1 - DB9

PIN DEFINITIONS

1 N/A
2 TX/RX+
3 TX/RX­4 N/A
5 GND
6 N/A
7 N/A
8 N/A
9 N/A

Important Note : All serial termination components are surface mount 0805
packages. These should only be installed by surface mount qualified
individuals.

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2.5.8 SAE J1708 Con figu ra tion

The So ci ety of Auto mo tive En gi neers (SAE) J1708 in ter face is a varia tion of the RS- 485
in ter face which is used for “Se rial Data Com mu ni ca tions be tween Mi cro com puter Sys tems
in Heavy Duty Ve hi cle Ap pli ca tions”. It is be yond the scope of this docu ment to go into
de tail on the J1708 speci fi ca tion. The LPM/MCM-DX5 may be user con fig ured for J1708 by
the ad di tion of the CK- 75176-2 “Chip Kit”. One “Chip Kit” is suf fi cient to con fig ure both
chan nels for J1708. The il lus tra tions that fol low show the cor rect jump er ing, driver IC
in stal la tion, I/O con nec tor pin defi ni tions, and the ter mi na tion net work de tails for ea ch of
the chan nels when used in J1708 mode.

2.5.9 COM1 J1708 Con figu ra tion

COM1 DB9

R74

4.7K

R75
Absent

R76

4.7K

J5 J1

1 o
2 o
3 o

VCC

R72 0 OHM

C33 .0022 ufd
C41 .0022 ufd

R77 0 OHM

1 o
2 o
3 o

U3 - Not In stalled
U4 - In stalled
U8 - Not In stalled

TX/RX+

TX/RX-

N/C

TX/RX+

TX/RX-

N/C

GND

1 o o 6
2 o o 7
3 o o 8
4 o o 9
5 o

N/C
N/C
N/C
N/C

Important Note : All serial termination components are surface mount 0805
packages. These should only be installed by surface mount qualified
individuals.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-9

WinSystems - "The Embedded Systems Authority"

2.5.10 COM2 J1708 Con figu ra tion

COM2 DB9

R47

4.7K

R44
Absent

R42

4.7K

J3 J10

1 o
2 o
3 o

VCC

R39 0 OHM

1 o
2 o
3 o

R55 0 OHM

C25 .0022 ufd
C20 .0022 ufd

U5 - Not In stalled
U6 - In stalled
U9 - Not In stalled

TX/RX+

TX/RX-

N/C

TX/RX+

TX/RX-

N/C

GND

1 o o 6
2 o o 7
3 o o 8
4 o o 9
5 o

N/C
N/C
N/C
N/C

Important Note : All serial termination components are surface mount 0805

packages. These should only be installed by surface mount qualified
individuals.

2.6 Parallel Printer Interface

The LPM/MCM-DX5 sup ports a stan dard par al lel printer port. An op tional

con figu ra tion is avail able with a par al lel port ca pa ble of en hanced EPP and ECP
op era tions. The par al lel port is I/O mapped at 278H and is ter mi nated at the Multi-I/O
con nec tor J15. The pin defi ni tions for the par al lel port con nec tor DB- 25, when used with
the CBL- 162-1 or CBL-247-1, ca bles is shown be low :

STROBE
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
ACK
BUSY
PE
SLCT

1 o o 14
2 o o 15
3 o o 16
4 o o 17
5 o o 18
6 o o 19
7 o o 20
8 o o 21
9 o o 22
10 o o 23
11 o o 24
12 o o 25
13 o

AUTOFD
ERROR
INIT
SLIN
GND
GND
GND
GND
GND
GND
GND
GND

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2.7 Speaker/Sound Interface

Audio power for the LPM/MCM-DX5 can be accessed thru the connector at J6. Pin 1
drives a +5 volt digital line suitable for Piezo-type transducers. Pin definitions for J6 are
given below.

J6

Audio

3 o

GND

2 o

+5V

1 o

2.8 PC/104 Bus Interface

The LPM/MCM-DX5 sup ports I/O ex pan sion through the stan dard PC/104-Bus
con nec tors at J20 and J24. The LPM/MCM-DX5 sup ports both 8- bit and 16- bit PC/104-Bus
mod ules. The PC/104-Bus con nec tor pin defi ni tions are pro vided here for ref er ence.

GND

RESET

+5V

IRQ9

-5V

DRQ2

-12V

0WS

+12V

GND

MEMW

MEMR

IOW

IOR

DACK3

DRQ3

DACK1

DRQ1

REFRESH

SYSCLK

IRQ7
IRQ6
IRQ5
IRQ4
IRQ3

DACK2

TC

BALE

+5V
OSC
GND
GND

J20

B1 o o A1
B2 o o A2
B3 o o A3
B4 o o A4
B5 o o A5
B6 o o A6
B7 o o A7
B8 o o A8
B9 o o A9
B10 o o A10
B11 o o A11
B12 o o A12
B13 o o A13
B14 o o A14
B15 o o A15
B16 o o A16
B17 o o A17
B18 o o A18
B19 o o A19
B20 o o A20
B21 o o A21
B22 o o A22
B23 o o A23
B24 o o A24
B25 o o A25
B26 o o A26
B27 o o A27
B28 o o A28
B29 o o A29
B30 o o A30
B31 o o A31
B32 o o A32

IOCHK
BD7
BD6
BD5
BD4
BD3
BD2
BD1
BD0
IOCHRDY
AEN
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
GND

GND

SBHE

LA23
LA22
LA21
LA20
LA19
LA18
LA17

MEMR

MEMW

SD8

SD9
SD10
SD11
SD12
SD13
SD14
SD15

KEY

J24

C0 o o D0
C1 o o D1
C2 o o D2
C3 o o D3
C4 o o D4
C5 o o D5
C6 o o D6
C7 o o D7
C8 o o D8
C9 o o D9
C10 o o D10
C11 o o D11
C12 o o D12
C13 o o D13
C14 o o D14
C15 o o D15
C16 o o D16
C17 o o D17
C18 o o D18
C19 o o D19

GND
MEMCS16
IOCS16
IRQ10
IRQ11
IRQ12
IRQ15
IRQ14
DACK0
DRQ0
DACK5
DRQ5
DACK6
DRQ6
DACK7
DRQ7
VCC
MASTER
GND
GND

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-11

WinSystems - "The Embedded Systems Authority"

2.9 Floppy Disk Interface

The LPM/MCM-DX5 sup ports up to 2 stan dard 3 ½” or 5 ¼” PC com pati ble floppy disk
drives. The drives are con nected via the I/O con nec tor at J12. Note that the in ter con nect
ca ble to the drives is a stan dard floppy I/O ca ble used on desk top PCs. The ca ble must have
the twisted sec tion prior to the drive A po si tion. The pin defi ni tions for the J12 con nec tor
are shown here for ref er ence.

J12

1 o o 2

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

3 o o 4
5 o o 6
7 o o 8
9 o o 10
11 o o 12
13 o o 14
15 o o 16
17 o o 18
19 o o 20
21 o o 22
23 o o 24
25 o o 26
27 o o 28
29 o o 30
31 o o 32
33 o o 34

RPM/LC
N/C
N/C
INDEX
MTR0
DRV1
DRV0
MTR1
DIR
STEP
WDATA
WGATE
TRK0
WPRT
RDATA
HDSEL
DSKCHG

2.10 IDE Hard Disk Interface

The LPM/MCM-DX5 sup ports stan dard IDE fixed disks through the I/O con nec tor at
J8. A red ac tiv ity LED is pres ent at D1. The pin defi ni tions for the J8 con nec tor are shown
here.

J8

D7
D6
D5
D4
D3
D2
D1
D0

GND

N/C

IOW

IOR

N/C
N/C

A1
A0

N/C

1 o o 2
3 o o 4
5 o o 6
7 o o 8
9 o o 10
11 o o 12
13 o o 14
15 o o 16
17 o o 18
19 o o 20
21 o o 22
23 o o 24
25 o o 26
27 o o 28
29 o o 30
31 o o 32
33 o o 34
35 o o 36
37 o o 38
39 o o 40

GND
D8
D9
D10
D11
D12
D13
D14
D15
N/C
GND
GND
GND
N/C
GND
IOCS16
N/C
A2
HDCS1
GND

RESET

IRQ14

HDCS0

Page 2-12 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

2.11 Watchdog Timer Configuration

J16

3 2 1
o o o

Master Battery Enable
jumper J16

J21

3 2 1
o o o

Watchdog jumper J21

The LPM/MCM-DX5 board fea tures a power- on volt age de tect and a power­ down/power brown out re set cir cuit to pro tect mem ory and I/O from faulty CPU op era tion
dur ing pe ri ods of il le gal volt age lev els. This su per vi sory cir cuitry also fea tures a wa tch dog
timer which can be used to guard against soft ware lock ups. An in ter nal self-timer with a
pe ri od of 1.5 sec onds will, when en abled, re set the CPU if the watch dog has not been
serv iced (pet ted) within the al lot ted time. There are three watch dog op era tional modes
avail able on the LPM/MCM-DX5. With no jumper in stalled on J21, the watchdog is to tally
dis abled and can never re set the CPU. When J21 is jumpered pins 2-3, the watch dog cir cuit
is per ma nently en abled and tim ing be gins im me di ate ly with power- on. This mode is NOT
com pati ble with the Award BIOS or with MS- DOS, but is avail able for di rectly em bed ded
code that takes the place of the BIOS. The watch dog must be ac cessed at least every 1.5
sec onds or a re set will oc cur. Pet ting in this mode is ac com plished by writ ing to I/O port
1D0H with an al ter nat ing 1 and 0 value.

The al ter nate mode of op era tion is via soft ware en able/dis able con trol. This mode is set
by jump er ing J21 pins 1-2. In this mode the watch dog timer powers- up dis abled and must
be en abled in soft ware bef ore tim ing will be gin. Ena bling is ac com plished by writ ing a 1 t o
I/O port 1D0H. Writ ing a 0 to I/O port 1D0H will dis able the watch dog. Af ter ena bling, the
watch dog must be serv iced at least every 1.5 sec onds or a re set will oc cur. The pet ting is
ac com plished by sim ply writ ing any value to I/O port 1D8H. This mode of op era tion can be
used with the BIOS and DOS pro vided that the watch dog is dis abled bef ore mak ing any
ex ten sive BIOS or DOS calls, es pe cially video or disk I/O calls, which in some cases could
ex ceed the 1.5 sec onds al lowed. The draw back to this mode is that a lockup dur ing the time
the watch dog is dis abled will not al low for auto- recovery but will re quire an ex ter nal sourc e
for a re set.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-13

WinSystems - "The Embedded Systems Authority"

2.12 Interrupt Routing Header

2 4 6 8 10 121416 18 20 22 24 26 28
o o o o o o o o o o o o o o

o o o o o o o o o o o o o o
1 3 5 7 9 111315 1719 21 23 25 27

J17

2 4 6 8 10
o o o o o

o o o o o

1 3 5 7 9

J11

Interrupt Routing
Jumpers J11 and J17

All in ter rupt in puts are routed to the ap pro pri ate PC/104 bus pins as shown ear lier in

the PC/104 bus in ter face sec tion. On board pe riph er als, Se rial, Par al lel, and Disk are
routed to their typi cal in ter rupt in puts us ing the jumper block at J11. The block al lows
dis con nect ing or re rout ing of the on board pe riph er als. An Over The Top (OTT) con nec tor
is also pro vided at J17 to al low front- plane rout ing of ad di tional in ter rupt in puts. The p in
defi ni tions for J11 and J17 are shown here :

IRQ10
IRQ11

MSDATA

IRQ14
IRQ15

IRQ9
IRQ9
IRQ7
IRQ5
IRQ5
IRQ4
IRQ3
IRQ6

IOCHK

J11

1 o o 2
3 o o 4
5 o o 6
7 o o 8
9 o o 10
11 o o 12
13 o o 14
15 o o 16
17 o o 18
19 o o 20
21 o o 22
23 o o 24
25 o o 26
27 o o 28

From J17 pin 2
From J17 pin 4
From J17 pin 6
From J17 pin 8
From J17 pin 10
INT46
INT50
INT44
Speaker
INT37
J17 pin 8
J17 pin 6
J17 pin 6
NMI

GND
GND
GND
GND
GND

J17

1 o o 2
3 o o 4
5 o o 6
7 o o 8
9 o o 10

To J11 pin 2
To J11 pin 4
To J11 pin 6
To J11 pin 8
To J11 pin 10

Page 2-14 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

2.13 STD-Bus Interface

J22

1 o
2 o

STD-Bus V-Bat
enable Jumper J22

J9

1 o o 2
3 o o 4
5 o o 6

STD-Bus Jumper J9

The MCM/LPM- DX5 is com pati ble with the STD- 8088/188 bus speci fi ca tion. Ven dor
spe cific im ple men ta tion in for ma tion is pro vided be low.

PIN 35 *IO EXP is driven low for I/O ac cess in the 100- 1FFH I/O ad dress range. This al lows I/O cards
sup port ing IO EXP but only de cod ing 8 ad dress lines to be safely quali fied into a known 256 a d dress pre­ decoded block.

PIN 39 When J9 pins 1-3 (Fac tory de fault) are jumpered STD- BUS pin 39 acts as the *MEMCS16 sig ­nal used for dy namic 8- bit/16- bit bus siz ing per the P16 STD- BUS stan dard prac tice for 16- bit mem ory ac ­cess ing. When J9 pins 3-5 are jumpered together, STD- BUS pin 39 as sumes a pseudo *STA TUS1 us ag e.
Some STD- BUS ven dor cards use the STA TUS1 sig nal in place of the *WR line for de cod ing pur po ses.
When jumpered in this po si tion the *WR sig nal is gated onto PIN 39 al low ing these cards to fun c tion.

PIN 40 When J9 pins 2-4 (fac tory de fault) are jumpered STD- BUS pin 40 acts as the *IOCS16 sig nal
used for dy namic 8- bit/16- bit bus siz ing per the STD- BUS stan dard prac tice for 16- Bit I/O a c cess ing. When
J9 pins 4-6 are jumpered together. STD- BUS pin 40 as sumes a pseudo *STA TUS0 us age. Some STD- BU S
ven dor cards use the *STA TUS0 sig nal in place of the *RD line in their de cod ing. When jumpered in this po ­si tion the *RD sig nal is gated onto pin 40 to al low us age of these cards.

2.13.1 STD-Bus V-Bat Enable

The STD-Bus V-bat enable jumper is located at J22. When J22 is enabled, battery
voltage is routed to pin 5 of the STD-Bus. When open, J22 isolates battery voltage to the
backplane. An example of both is shown here :

J22

1 o
2 o

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-15

J22 Enabled J22 Disabled

J22

1 o
2 o

WinSystems - "The Embedded Systems Authority"

2.14 Battery Select Control

The LPM/MCM-DX5 has an on board lith ium bat tery used to sus tain the

Clock/Cal en dar CMOS setup in for ma tion, and Solid State Disk in for ma tion when SRAMs
are used. A mas ter bat tery en able jumper is pro vided at J16. With J16 un jumpered, the
bat tery is to tally dis con nected and no bat tery volt age is sup plied to any cir cuitry on the
board. The Solid State Disk socket may be jumpered for bat tery backup when us ing SRAMs
if de sired. Ref er to the Sili con Disk Con figu ra tion sec tion of this man ual for de tails. It may
be come nec es sary or de sir able at some time to erase the CMOS setup in for ma tion due to
in cor rect or un de sir able set tings which are caus ing an in abil ity to exe cute the setup uti l ity
or im proper op era tion. To reset the CMOS memory to factory defaults, remove the jumper
from J16 1-2 and place on J16 2-3. Then short all 3 pins of J19 together for 2 seconds, then
restore the jumper to J16 pins 1-2. This should result in the BIOS restoring defaults and
prompting for setup during the next boot. Ref er to sec tion 3, “Award BIOS Con figu ra tion”,
for setup op tions and de tails.

2.15 CPU Fan Connector

J25

4 o
3 o
2 o
1 o

CPU Fan
connector J25

3 2 1
o o o

Master Battery
enable jumper J16

The LPM/MCM-DX5 has a connector located at J25 to supply power to the processor

cooling fan. The pin definitons are shown here for reference.

J25

4 o

VCC
GND
GND

+12V

3 o
2 o
1 o

J16

Page 2-16 OPERATIONS MANUAL LPM/MCM-DX5 030116

2.16 Silicon Disk Configuration

Silicon Disk Configuration
Jumpers J14 and J23

J23

1 o o 2
3 o o 4
5 o o 6
7 o o 8
9 o o10

WinSystems - "The Embedded Systems Authority"

J14

2 1

o o

The LPM/MCM-DX5 sup ports the use of EPROM, PEROM (Flash), SRAM, and the M­ Systems’ Disk On Chip (DOC) de vices to be used as a Solid State Disk drive. Sec tion 4 of this
man ual pro vides the nec es sary in for ma tion for the gen era tion and us age of the Sili con
drive. This sec tion docu ments the re quired hard ware con figu ra tions for the vari ous types
of de vices. The 32- pin JE DEC mem ory socket at U29 is used to con tain the RAM, ROM,
Flash, or DOC de vice used for the disk. The Sili con disk ar ray is mem ory mapped into a 32K
byte hole at seg ment E800H and has an I/O con trol reg is ter at 1E8H and at 1ECH.

2.16.1 Silicon Disk Mode

There are two ba sic modes of Sili con Disk op era tion avail able on the LPM/MCM-DX5.
The first uses the on board BIOS ex ten sion and sup ports the use of a 512K or 1M EPROM,
512K SRAM, or 512K Atmel Flash de vice. The sec ond mode uses the M- Systems’
Disk On Chip de vice. The mode is con trolled via pins 1-2 on jumper block J14 as shown
here :

J14

2 o o 1

J14

2 o o 1

EPROM, SRAM, PEROM USAGE

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-17

DOC USAGE

WinSystems - "The Embedded Systems Authority"

2.16.2 Device Type Selection

Bef ore us ing the Sili con Disk, the proper de vice type must be se lected by prop erly

jump er ing J23. The sup ported de vice type jump er ings are shown here :

J23 J23

1 o o 2
3 o o 4
5 o o 6
7 o o 8

9 o o 10

512K X 8 SRAM DOC DEVICE512K X 8 PEROM 1M X 8 EPROM512K X 8 EPROM

1 o o 2
3 o o 4
5 o o 6
7 o o 8

9 o o 10

J23 J23 J23

1 o o 2
3 o o 4
5 o o 6
7 o o 8

9 o o 10

1 o o 2
3 o o 4
5 o o 6
7 o o 8

9 o o 10

1 o o 2
3 o o 4
5 o o 6
7 o o 8

9 o o 10

2.16.3 Battery Backup Selection

When us ing SRAM de vices and non vola tile op era tion is de sired, bat tery backup can be

se lected. J19 pro vides for se lect ing battery- backed vs. Nor mal op er at ing mode as shown
here :

J19 J19

1 o
2 o
3 o

1 o
2 o
3 o

Normal Operation

Battery Backup Selected

NOTE : Hav ing the jumper se lected for bat tery backup when us ing any thing other

than low- power- standby SRAMs (such as with EPROMs, or PEROMs) will re sult in the
rapid drain ing of the on board bat tery.

Page 2-18 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

2.17 Multi-I/O Connector

The I/O to the se rial chan nels, the printer port, and the key board are all ter mi nated via
the con nec tor at J15. An adapter ca ble, part number CBL- 162-1 (CBL-247-1 for PS2 type
connections) is avail able from Win Sys tems to adapt to the con ven tional I/O con nec tors.
The pin- out for J15 is shown here:

J15

COM1 -DCD

COM1 -RXD

COM1 -TXD
COM1 -DTR

COM1 -GND

COM2 -DSR

COM2 -RTS
COM2 -CTS

COM2 -RI

LPT -STROBE

LPT -PD0
LPT -PD1
LPT -PD2
LPT -PD3
LPT -PD4
LPT -PD5
LPT -PD6
LPT -PD7

LPT -ACK

LPT -BUSY

LPT - PE

LPT - SLCT

KEYBD - GND

KEYBD - KDATA

KEYBD - +5V

1 o o 2
3 o o 4
5 o o 6
7 o o 8
9 o o 10
11 o o 12
13 o o 14
15 o o 16
17 o o 18
19 o o 20
21 o o 22
23 o o 24
25 o o 26
27 o o 28
29 o o 30
31 o o 32
33 o o 34
35 o o 36
37 o o 38
39 o o 40
41 o o 42
43 o o 44
45 o o 46
47 o o 48
49 o o 50

COM1 - DSR
COM1 - RTS
COM1 - CTS
COM1 - RI
COM2 - DCD
COM2 - RSX
COM2 - TXD
COM2 - DTR
COM2 - GND
LPT - AUTOFD
LPT - ERROR
LPT - INIT
LPT - SLCTIN
LPT - GND
LPT - GND
LPT - GND
LPT - GND
LPT - GND
LPT - GND
LPT - GND
LPT - GND
KEYBD - GND
KEYBD - GND
KEYBD - CLK
KEYBD - +5V

2.18 LED Status

A red LED is popu lated on the board at D1, which can be used for any ap pli ca tion
spe cific pur pose. The LED can be turned on in soft ware by writ ing a 1 to I/O port 1E0H.
The LED can be turned off by writ ing a 0 to 1E0H.

2.19 Mouse Interface

Power is applied to the Mouse via the connector at J2. An adapter cable, CBL-225-1 is
available from WinSystems to adapt to a conventional PS/2 mouse connector. The pinout
for J2 is shown here.

J2

MSDATA

1 o

N/C

2 o

GND

3 o

VCC

4 o

MSCLK

5 o

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-19

WinSystems - "The Embedded Systems Authority"

2.20 CPU Speed Selection

J13

1 o
2 o

CPU Speed Select
Jumpers J4 and J13

J4

2 4 6
o o o

o o o

1 3 5

The LPM/MCM-DX5 uses a Crystal controlled frequency synthesizer to control the

CPU clock rate. The jumper block at J4 allows for the selection of any 8 CPU base clock
frequencies ranging from 4 to 50 Mhz.

The table below gives all of the possible base CPU clock speeds available by jumpering

J4.

CPU

Speed

J4

1-2

J4

3-4

J4

5-6
4 Mhz ON ON ON
8 Mhz OFF ON ON

16 Mhz ON OFF ON
20 Mhz OFF OFF ON
25 Mhz ON ON OFF

33 Mhz (De fault) OFF ON OFF

40 Mhz ON OFF OFF
50 Mhz OFF OFF OFF

Page 2-20 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

2.20.1 Clock Multiplier Select

The CPU actually runs at a multiple of the base oscillator frequency. The jumper block

at J13 allows selection as shown here :

J13

1 o
2 o

x3

J13

1 o
2 o

x4 (Default)

NOTE : WinSystems warrants the operation and reliability of the LPM/MCM­DX5-133 only in the 33x4 mode. Any other jumpering may not result in reliable
operation.

2.21 Jumper/Connector Summary

Jumper/ De scrip tion Page Ref er ence

Con nec tor

J1 COM1 Con figu ra tion Jump er 2-3, 2-6

J2 Mouse Con nec tor 2-19

J3 COM2 Con figu ra tion Jump er 2-4, 2-6

J4 Clock Mul ti plier Select Jumper 2-20

J5 COM1 Con figu ra tion Jump er 2-3, 2-6

J6 Speaker In ter face 2-11

J7 Spread Sprec trum Select Not popu lated

J8 IDE I/O Con nec tor 2-12

J9 STD- Bus Con figu ra tion Pins 39 and 40 2-15

J10 COM2 Con figu ra tion Jump er 2-4, 2-6

J11 In ter rupt Rout ing Header 2-14

J12 Floppy I/O Con nec tor 2-12

J13 CPU Speed Se lect Jumper 2-20

J14 Sili con Disk Mode Se lect 2-17

J15 Multi-I/O Con nec tor 2-19

J16 Mas ter Bat tery En able Jumper 2-16

J17 OTT In ter rupt Con nec tor 2-14

J19 SSD De vice Con figu ra tion 2-18

J20 PC/104 Con nec tors 2-11

J21 Watch dog Timer Con figu ra tion Jumper 2-13

J22 STD- Bus V- Bat En able 2-15

J23 SSD De vice Con figu ra tion 2-18

J24 PC/104 Bus 16-bit Con nec tor 2-11

J25 CPU Fan Con nec tor 2-16

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 2-21

WinSystems - "The Embedded Systems Authority"

This Page In ten tion ally Left Blank

Page 2-22 OPERATIONS MANUAL LPM/MCM-DX5 030116

3 Award BIOS Configuration

3.1 General Information

The LPM/MCM-DX5 comes equipped with a stan dard Award BIOS with Setup in ROM
that al lows us ers to mod ify the ba sic sys tem con figu ra tion. This type of in for ma tion is
stored in battery- backed CMOS RAM so that it re tains Setup in for ma tion when power is
turned off.

3.2 Entering Setup

To en ter setup, power on the com puter and press the DEL key im me di ate ly af ter the
mes sage “Press Del to En ter Setup” ap pears on the lower left of the screen. If the mes sage
dis ap pears bef ore you re spond and you still wish to en ter setup, re start the sys tem by
turn ing it OFF and then ON or by press ing the RE SET but ton, if so equipped, or by
press ing the CTRL, ALT and DEL keys si mul ta ne ously. Al ter nately, un der cer tain er ror
con di tions of in cor rect setup the mes sage :

“Press F1 to con tinue or DEL to En ter Setup”

may ap pear. To En ter Setup at that time, press the DEL key. To at tempt a boot,
ig nor ing the er ror con di tion press the F1 key.

3.3 Setup Main Menu

The main menu screen is dis played on the fol low ing page. Each of the op tions will be
dis cussed in this sec tion. Use the ar row keys to high light the de sired se lec tion and press
EN TER to en ter the sub- menu or to exe cute the func tion se lected.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-1

WinSystems - "The Embedded Systems Authority"

ROM ISA BIOS (97061700)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.

STANDARD CMOS SETUP PASSWORD SETTING
BIOS FEATURES SETUP IDE HDD AUTO DETECTION
CHIPSET FEATURES SETUP SAVE & EXIT SETUP
LOAD BIOS DEFAULTS EXIT WITHOUT SAVING
LOAD SETUP DEFAULTS

Esc : Quit :Select Item
F10 : Save & Exit Setup (Shift) F2 : Change Color

Time, Date. Hard Disk, Type...

↑ ↓ → ←

3.4 Standard CMOS Setup

The items in the Stan dard CMOS Setup menu are di vided into sev er al cate go ries. Each

cate gory may in clude one or more setup items. Use the ar row keys to high light the item and
then use the PgUp, PgDn, +, -, keys to se lect the de sired value for the item.

Date

The date for mat is <day>, <date>,<month>,<year>
day = The day, from Sun to Sat, de ter mined by the BIOS and is dis play only.
date = The date, from 1 to 31 (or the maxi mum for the cur rent month)
month = The month, Jan through Dec
year = The year, from 1900 to 2099

Time

The time for mat is <hour><minute><sec ond>. The time is cal cu lated on the 24- hour

military- time clock, such that 1:00PM is 13:00:00.

Page 3-2 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

ROM ISA BIOS (97061700)
STANDARD CMOS SETUP
AWARD SOFTWARE, INC.

Date (mm:dd:yy) : Wed, Feb 25 1999
Time (hh:mm:ss): 13 : 28 : 46

CYLS HEADS PRECOMP LANDZONE SECTORS MODE

Drive C : Auto ( 0Mb) 0 0 0 0 0 AUTO
Drive D: None ( 0Mb) 0 0 0 0 0 ————

Drive A : 1.44M, 3.5 in
Drive B: None

Video : EGA/VGA
Halt On : No Errors

Base Memory : 640K
Extended Memory : 64512K
Other Memory : 384K

Total Memory: 65536K

ESC : Quit : Select Item PU/PD/+/- : Modify
F1 : Help (Shift) F2 : Change Color

↑ ↓ → ←

Drive C: type/Drive D: type

This cate gory iden ti fies the type of hard disk C: or hard disk D: that have been in stalled
in the sys tem. There are 46 pre de fined types and a user de fin able type. Types 1-46 are
pre de fined as shown in the fol low ing ta ble.

Type Size Cyl in ders Heads Sec tors Pre comp Land zone

1 10 306 4 17 128 305
2 20 615 4 17 300 615
3 30 615 6 17 300 614
4 62 940 8 17 512 940
5 46 940 6 17 512 940
6 20 615 4 17 None 615
7 30 462 8 17 256 511
8 30 733 5 17 None 733

9 112 900 15 17 None 901
10 20 820 3 17 None 820
11 35 855 5 17 None 855
12 49 855 7 17 None 855
13 20 306 8 17 128 319
14 42 733 7 17 None 733
15 Re served

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-3

WinSystems - "The Embedded Systems Authority"

Type Size Cylinders Heads Sectors Precomp Landzone

16 20 612 4 17 0 663
17 40 977 5 17 300 977
18 56 977 7 17 None 977
19 59 1024 7 17 512 1023
20 30 733 5 17 300 732
21 42 733 7 17 300 732
22 30 306 5 17 300 733
23 10 977 4 17 0 336
24 40 1024 5 17 None 976
25 76 1224 9 17 None 1023
26 71 1224 7 17 None 1223
27 111 1224 11 17 None 1223
28 152 1024 15 17 None 1223
29 68 1024 8 17 none 1023
30 93 918 11 17 None 1023
31 83 925 11 17 None 1023
32 69 1024 9 17 none 926
33 85 1024 10 17 None 1023
34 102 1024 12 17 None 1023
35 110 1024 13 17 None 1023
36 119 1024 14 17 None 1023
37 17 1024 2 17 None 1023
38 136 1024 16 17 None 1023
39 114 918 15 17 None 1023
40 40 820 6 17 None 820
41 42 1024 5 17 None 1023
42 65 1024 5 26 None 1023
43 40 809 6 17 None 852
44 61 809 6 26 None 852
45 100 776 8 33 None 775
46 203 684 16 38 None 685

Press PgUp or PgDn to se lect a num bered hard disk type, or type the number and press
En ter. Most manu fac tur ers sup ply hard disk in for ma tion with their drives that can be used
to help iden tify the proper drive type. Mod ern IDE drives sel dom fall into the pre de fined
types and are usu ally best han dled with the “user” de fined types. The “user” mode al lows
for ei ther man ual or auto mat ic en try of the drive pa rame ters, via the setup op tion “IDE
Auto De tect”.

If you de cide to cre ate the user type manu ally, you must sup ply the re quired pa rame ters
as to Cyl in der count, Head count, Pre comp Cyl in der, Land ing Zone Cyl in der, and number
of sec tors per track.

On fixed disks larger than 528MB it will also be nec es sary to choose the Logi cal Block
Ad dress ing (LBA) mode if you wish the drive to be ac ces si ble as a sin gle drive let ter.

If there is no hard disk in stalled, be sure to se lect type “none”.

Page 3-4 OPERATIONS MANUAL LPM/MCM-DX5 030116

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Drive A : type/Drive B : type

This cate gory iden ti fies the type of floppy drives at tached as Drive A : or Drive B :. The

available choices are :

NONE
360K, 5.25 in.

1.2M, 5.25 in.
720K, 3.5 in.

1.44M, 3.5 in.

2.88M, 3.5 in.

Note that the stan dard LPM/MCM-DX5 board does not sup port the 2.88M floppy
drives. If 2.88M floppy sup port is re quired, con tact your Win Sys tems’ Ap pli ca tions
En gi neer to in quire about this op tion.

Video

This cate gory speci fies the type of video adapter used for the pri mary sys tem moni tor
that matches your video dis play board and moni tor. The avail able choices are :

EGA/VGA

CGA40

CGA80

MONO

It is rec om mended that if no dis play card is pres ent that EGA/VGA be cho sen.

Er ror Halt

This cate gory de ter mines whether the sys tem will halt if a non fa tal er ror is de tected
dur ing power up self test. The available choices are :

No Er rors : The sys tem will not be stopped for any er ror that may be de tected.

All Er rors : When ever the BIOS de tects a non fa tal er ror the sys tem will be stopped and a pro mpt will
ap pear.

All, but Key board : The sys tem will not stop for a key board er ror, it will stop for all other e r rors.

All, but Disk ette : The sys tem will not stop on Disk er rors. All others will be ig nored.

All, but Disk/Key : All er rors ex cept disk and key board will re sult in a halt and a prompt.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-5

WinSystems - "The Embedded Systems Authority"

Memory

This cate gory is dis play only and is de ter mined by the BIOS POST (Power On Self

Test).

Base Memory

The POST rou tines in the BIOS will de ter mine the amount of base (or con ven tional)

mem ory in stalled in the sys tem. The value of the base mem ory is typi cally 640K for sys tems
with a Mega byte or greater of RAM in stalled.

Ex tended Memory

The BIOS de ter mines how much ex tended mem ory is pres ent dur ing the POST. This is

the amount of mem ory lo cated above 1MB in the CPU’s mem ory ad dress space.

Other Memory

This re fers to mem ory lo cated in the 640K to 1024K ad dress space. This is mem ory that

can be used for dif fer ent ap pli ca tions. DOS may use this area to load de vice driv ers and
TSRs to keep as much base mem ory free as pos si ble for ap pli ca tion pro grams. The most
com mon use of this area is for Shadow RAM.

3.5 BIOS Features Setup

Vi rus Warning

This op tion when en abled, pro tects the boot sec tor and par ti tion ta ble of the hard disk

against un au thor ized writes through the BIOS. Any at tempt to al ter these ar eas will re sult
in an er ror mes sage and a prompt for authori za tion of the ac tiv ity.

CPU Internal Cache
This option, when enabled, provides maximum performance by caching instructions

and data using the on-chip cache of the 586 processor.

Quick Power On Self Test

This op tion when en abled, speeds up the POST dur ing power up. If it is en abled, the

BIOS will shorten and/or skip some test items dur ing POST.

Page 3-6 OPERATIONS MANUAL LPM/MCM-DX5 030116

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ROM ISA BIOS (97061700)
BIOS FEATURES SETUP
AWARD SOFTWARE, INC.

Virus Warning : Disabled Video BIOS Shadow : Ena bled
CPU Internal Cache : Enabled C8000-CFFFF Shadow : Disabled
Quick Power On Self Test : Disabled D0000-DFFFF Shadow : Disabled
Boot Sequence : A,C
Swap Floppy Drive : Disabled Console Type : KB/Video
Boot Up Floppy Seek : Disabled Console Serial Port : COM2
Boot Up NumLock Status : Off Console Buad Rate : 38400 Bps
Primary Seria l Port : Enabled
Gate A20 Option : Fast Secondary Serial Port : Enabled
Typematic Rate Setting : Disabled Parallel Port IRQ7 : Ena bled
Typematic Rate (Chars/Sec) : 6
Typematic Delay (Msec) : 250
Security Option : Setup

ESC : Quit : Select Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Value (Shift) F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults

↑ ↓ → ←

Boot Sequence

This op tion de ter mines the boot at tempt se quence for the fixed disk and floppy disk.

The available choices are :

C :, A : Sys tem will at tempt Hard disk boot first

A :, C : Sys tem will at tempt Floppy disk boot first

Swap Floppy Drive

This op tion al lows for swap ping of the A : and B : floppy drives with out ac tu ally
re lo cat ing the drives on the ca ble.

Boot Up Floppy Seek

Dur ing POST, when this op tion is en abled, the BIOS will de ter mine if the floppy drive is
40 tracks or 80 tracks. If dis abled, no seek test will be per formed and no er ror can be
re ported.

Boot Up Num lock Status

This al lows user se lec tion of the Num lock state at boot time.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-7

WinSystems - "The Embedded Systems Authority"

Gate A20 Option

This option allows for the selection of the source for the gate A20 signal. The choices

are:

NOR MAL
FAST

Type matic Rate Setting

This en ables or dis ables type matic rate pro gram ming at boot time. Type matic is the

auto- repeat func tion for the key board.

Type matic Rate

When the type matic rate set ting is en abled, the type matic re peat speed is set via this

op tion. The sup ported rates are :

6 char ac ters per sec ond
8 char ac ters per sec ond
10 char ac ters per sec ond
12 char ac ters per sec ond
15 char ac ters per sec ond
20 char ac ters per sec ond
24 char ac ters per sec ond
30 char ac ters per sec ond

Type matic Delay

When type matic rate set ting is en abled, this op tion speci fies the time in mil li sec onds

bef ore auto- repeat be gins. The sup ported val ues are :

250mS
500mS
750mS
1000mS

Se cu rity Option

This op tion al lows you to limit ac cess to the sys tem and setup, or just to setup. The

choices are :

Sys tem - The sys tem will not boot and ac cess will be de nied if the cor rect pass word is not en tered at the

prompt.

Setup - The sys tem will boot, but ac cess to Setup will be de nied if the cor rect pass word is no t en tered at

the prompt.

Page 3-8 OPERATIONS MANUAL LPM/MCM-DX5 030116

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NOTE : To dis able se cu rity, se lect “Pass word Set ting” at the Setup Main Menu and
then you will be asked to en ter a pass word. Do not type any thing, just hit EN TER. Once the
se cu rity is dis abled, the sys tem will boot and you can en ter Setup freely.

Shad ow ing Options

When shad ow ing for a par ticu lar ad dress range is en abled, it in structs the BIOS to copy
the BIOS lo cated in ROM into DRAM. This shad ow ing from an 8- bit EPROM into fast 16­ bit DRAM re sults in a sig nifi cant per form ance in crease. The main BIOS is shad owed
auto mati cally but there are other ar eas that may be se lected for shad ow ing. The ar eas
avail able for shad ow ing are shown here :

Video BIOS Shadow - C000- C7FFF EGA/VGA BIOS ROM

C8000- CFFFF

D0000- DFFF

Con sole Type

This option allows for selection of Video Console type. The available choices are :

Video/Key board only

Se rial only

Dual

Console Serial Port

This option allows for the selection of the Console Serial Port. The available

choices are :

COM 1

COM 2

Con sole Baud Rate

This option allows for the selection of the Console Baud rate. The available choices are :

1200 Bps

2400 Bps

4800 Bps

9600 Bps

19200 Bps

38400 Bps

57600 Bps

115200 Bps

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-9

WinSystems - "The Embedded Systems Authority"

Pri mary Se rial Port

This option, when disabled, turns off the COM port at 3F8H and allows access to IRQ4

on the STD-Bus. The available choices are :

En able
Dis able

Secondary Serial Port

This option, when disabled, turns off the COM port at 2F8H and allows access to IRQ3

on the STD-Bus. The available choices are :

En able
Dis able

Par al lel Port IRQ7

This option, when enabled, connects IRQ7 to the onboard parallel port. When disabled

IRQ7 is available on the STD-Bus. The available choices are :

En able
Disable

3.6 Chipset Features Setup

The op tions in this sec tion con trol the chipset pro gram ming at boot time. In most cases,

the de fault set tings should be used un less you have a clear un der stand ing of the
sig nifi cance of the change. It is pos si ble us ing these op tions to cre ate a sys tem that will
ei ther not boot at all or is very un sta ble or un re li able. If this should oc cur, there are tw o
al ter na tives to re turn the sys tem to a sta ble con figu ra tion. If the sys tem works well eno ugh
to get into setup, sim ply choose the “Load BIOS De faults” op tion and then “Save and Exit
Setup” to re store to fac tory de faults. If the sys tem will not run well enough to enter setup,
it will be nec es sary to re move the bat tery source tem po rar ily. Ref er to sec tion 2.12 for
de tails on re ini tial iz ing the CMOS RAM.

Each of the op tions for the Chipset Fea tures Menu will be briefly dis cussed in the pages

that fol low.

Page 3-10 OPERATIONS MANUAL LPM/MCM-DX5 030116

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ROM PCI/ISA BIOS (97061700)
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC.

AT Bus Clock Selecton :8.00MHz
RAS Timeout : Enabled
Shadow RAM Cacheable : Disabled
RAS Precharge Timing : 2T
RAS to CAS Write Delay : 2 Cycles
CAS Write Precharge Time : 1 Cycle
CAS Read Cycle Witdh : 1T
CAS Write Cycle Witdh : 1T
CAS to RAS Read Delay : 2 Cycles
CAS Read 2 cyc. Precharge : Disabled
AT Bus 0-wait 8-bit : Disabled
AT Bus 0-wait 16-bit : Disabled
AT Bus Hold : Disabled
I/O Recovery : Disabled
8-Bit I/O Recovery time : 0.000 uS
16-Bit I/O Recovery time : 0.000 uS
ISA Extra Wait State : Disabled
Add 1 Wait on ISA/DRAM : Disabled

ESC : Quit : Select Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Value (Shift) F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults

↑ ↓ → ←

AT Bus Clock

This option sets the speed of the AT Bus in terms of the CPU clock speed (PCLK2) or at
a fixed speed of 7.16Mhz. The available choices are :

3.30Mhz

8.00Mhz

CLKSRC/5

CLKSRC/3

CLKSRC/2.5

CLKSRC/1.5

CLKSRC

CLKSRC/4

CLKSRC/2

RAS Timeout

This option, when enabled, adds a wait state to the RAS cycle time. We recommend it is
left enabled to ensure DRAM integrity.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-11

WinSystems - "The Embedded Systems Authority"

Shadow RAM Cacheable

This op tion, when en abled, allows shadow area to be cacheable.

NOTE : Certain diagnostics may fail or lockup with Shadow RAM cached.

RAS Precharge Timing

Number of clocks RAS is high before a write. The available choices are :

2T
3T
4T
5T

RAS To CAS Write Delay

This op tion allows the number of clocks between RAS and CAS during a write. The

available choices are:

2 Cycle
3 Cycle

CAS Write Precharge Time

Num ber of clocks CAS is high bef ore a write. The available choices are :

1 Cy cle
2 Cycle

CAS Read Cycle Width

Number of clocks CAS is low during a read. The available choices are :

1T
2T
3T
4T

Page 3-12 OPERATIONS MANUAL LPM/MCM-DX5 030116

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CAS Write Cycle Width

Number of clocks CAS is high before a write. The available choices are :

1T

2T

3T

4T

CAS to RAS Read Delay

This op tion allows the number of clocks between CAS and RAS during a read. The
available choices are :

2 Cy cle

3 Cy cle

CAS Read 2 Cycle Precharge

This op tion, when en abled, adds 2 clocks to the second read.

AT Bus 0-Wait 8-Bit

This option, when disabled, adds 1 wait state, when enabled adds 0 wait states.

AT Bus 0-Wait 16-Bit

This option, when disabled, adds 1 wait state, when enabled adds 0 wait states.

AT Bus Hold

This option, when enabled, holds data for 1 clock cycle, disabled holds for 0 clock cycles.

I/O Recovery

This option, when enabled, selects an I/O recovery time from the next 2 setup options.
The default is disabled.

8-Bit I/O Recovery Time

0.000 uS

0.250 uS

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-13

WinSystems - "The Embedded Systems Authority"

0.625 uS

1.125 uS

1.625 uS

2.125 uS

2.635 uS

3.125 uS

16 Bit I/O Recovery Time

0.000 uS

0.250 uS

0.625 uS

1.125 uS

1.625 uS

2.125 uS

2.635 uS

3.125 uS

ISA Extra Wait State

This option, when enabled, adds one additional clock to the ISA Bus cycle. The choices

are :

En able
Dis able

Add 1 Wait on ISA DRAM

This option, when enabled, adds one clock to ISA memory. The choices are :

En able
Dis able

3.7 Load BIOS Defaults

This main- menu op tion will cause the CMOS to be loaded with the de fault val ues

as signed by the fac tory. These are usu ally con sid ered conservative val ues and do not
nec es sar ily rep re sent the high est per form ance val ues.

3.8 Load Setup Defaults

This op tion will cause the CMOS to be loaded with the de fault setup val ues as signed by

the fac tory. These are usu ally val ues that were de ter mined to give a higher level of
per form ance along with re li able op era tion.

Page 3-14 OPERATIONS MANUAL LPM/MCM-DX5 030116

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3.9 Password Setting

This op tion al lows the set ting of the se cu rity pass word. Press ing En ter at the pass word
prompt dis ables the se cu rity func tion com pletely.

3.10 IDE HDD Auto Detection

This func tion al lows mod ern IDE fixed disks to be used to their maxi mum po ten tial by
in ter ro gat ing the drive as to its pref erred con figu ra tion of tracks, heads, and sec tors an d
auto mati cally load ing these pa rame ters into a “user de fined” hard disk type.

3.11 Save & Exit Setup

This func tion writes all changes to CMOS RAM and re starts the sys tem.

3.12 Exit Without Saving

This op tion ex its setup with out sav ing any changes made and then re starts the system.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 3-15

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This Page In ten tion ally Left Blank

Page 3-16 OPERATIONS MANUAL LPM/MCM-DX5 030116

4 LPM/MCM-DX5 Silicon Disk Reference

4.1 Introduction

Win Sys tems pro vides Sili con disk sup port for the LPM/MCM-DX5 us ing four dif fer ent
me dia types de pend ing on the needs of the ap pli ca tion.

1. The LPM/MCM-DX5 pro vides sup port for a boota ble ROM DISK with a size of up to 1
Mega byte. A sim ple disk im ag ing tech nique al lows for the easy crea tion and main te nance
of ROM DISKs. Since the boota ble ROM DISK is an ex act im age of a boota ble floppy
disk ette, all test ing and de bug ging can be ac com plished us ing a floppy drive. Once the
ap pli ca tion is ready for ROM, it’s a sim ple mat ter to use the MKDISK util ity to cre ate the
EPROM files nec es sary for the boota ble ROM DISK equiva lent of the func tion ing floppy
disk ette.

2. In ap pli ca tions re quir ing oc ca sional pro gram or data up dates, PEROM (Flash) disks
of 512K bytes may be used as the boot me dia. On board sup port is pro vided for the
for mat ting, read ing, and writ ing of the Floppy drive emu lat ing PEROMs.

3. For ap pli ca tions need ing to log data, up date the ap pli ca tion, or for con ven ience
dur ing de vel op ment, bat tery-backed SRAM may be used as the boot m edia with a size of
512K bytes.

4. The LPM/MCM-DX5 sup ports the M- Systems’ Disk On Chip de vice (DOC). These are
sin gle chip de vices con tain ing the BIOS Ex ten sion, True Flash File Sys tem (TrueFFS), and
a Flash ar ray rang ing in size from 8 Mega bytes to 288 Mega bytes. These de vices emu late a
Hard disk at the BIOS level.

4.2 ROMDISK Usage

MKDISK is a menu driven util ity for cre at ing the ROM im age du pli cat ing the desired

floppy disk ette. MKDISK is in voked at the DOS com mand line with :

MKDISK

Se lect the USSD mode from menu number 1. The other menu op tions are used with
other Win Sys tems’ Sili con Disk sys tems and are NOT com pati ble with the LPM/MCM­DX5 board.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 4-1

WinSystems - "The Embedded Systems Authority"

MKDISK - Solid State RomDisk Creation Utility V6.00
(C) 1988-1994, WinSystems Inc.

SELECT SSD TYPE

Paged Memory Mode (SSD-XT)
Extended Memory Mode (SSD-AT)
V53 Expanded Memory Mode
I/O Mapped Silicon Disk (USSD)
sx386 On Board ROMDISK
SBC53sx Expanded Memory Mode
SAT-V40 Expanded Memory Mode

Use arrow keys and ENTER to make your selection.

MKDISK - Main Menu

From menu number 2 se lect the ap pro pri ate source disk size and type.

MKDISK - Solid State RomDisk Creation Utility V6.00
(C) 1988-1994, WinSystems Inc.

SELECT SOURCE DISK TYPE

160 KB 5 1/4 Single Sided 8 Sectors 40 tracks
180 KB 5 1/4 Single Sided 9 Sectors 40 tracks
320 KB 5 1/4 Double Sided 8 Sectors 40 tracks
360 KB 5 1/4 Double Sided 9 Sectors 40 tracks
720 KB 3 1/2 Double Sided 9 Sectors 80 tracks
720 KB 5 1/4 Double Sided 9 Sectors 80 tracks
954 KB 3 1/2 Double Sided 9 Sectors 53 tracks
960 KB 5 1/4 Double Sided 15 Sectors 64 tracks

1.2 Meg 5 1/4 Double Sided 15 Sectors 80 tracks

1.4 Meg 3 1/2 Double Sided 18 Sectors 80 tracks

Use arrow keys and ENTER to make your selection.

MKDISK - Drive type Menu

Page 4-2 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

MKDISK - Solid State RomDisk Creation Utility V6.00
(C) 1988-1994, WinSystems Inc.

SELECT SOURCE DRIVE

Drive A

Drive B

Use arrow keys and ENTER to make your selection.

MKDISK - Drive Menu

Se lect the source drive as ap pro pri ate.

MKDISK - Solid State RomDisk Creation Utility V6.00
(C) 1988-1994, WinSystems Inc.

SELECT ROM SIZE

32K X 8 ROM (27C256 type)
64K X 8 ROM (27C512 type)
128K X 8 ROM (27C010 type)
256K X 8 ROM (27C020 type)
512K X 8 ROM (27C040 type)
1M X 8 ROM (27C080 type)

Use arrow keys and ENTER to make your selection.

MKDISK - ROM type Menu

From menu number 4 se lect the ap pro pri ate EPROM size for the ROM DISK. EPROM
sizes smaller than 512K are not us able with the LPM/MCM-DX5 but are pro vided as
choices with other sili con disk de vices.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 4-3

WinSystems - "The Embedded Systems Authority"

MKDISK - Solid State RomDisk Creation Utility V6.00
(C) 1988-1994, WinSystems Inc.

SELECT OUTPUT FILE TYPE

Binary Image Files

Hex ROM Image Files

S-Record ROM image files

Use arrow keys and ENTER to make your selection.

MKDISK - Output Menu

From menu number 5, se lect the ap pro pri ate ROM im age file for mat that your EPROM

pro gram mer ac cepts. Se lect ing the Bi nary ROM im age file for mat will re sult in the
small est files. MKDISK will then read the speci fied floppy disk ette and cre ate a
ROMx.HEX or ROMx.S19 where x is the ROM number in the se quence (start ing with 1)
and the ex ten sion (.BIN, .HEX, .S19) in di cates the out put for mat for Bi nary, Hex, and
Mo torola re spec tively.

If more than one file is cre ated, it means that the disk will span more than a sin gle

EPROM. Once the ROM has been cre ated us ing the im age file, in stall the ROM, jumper for
cor rect ROM size, and en able the Sili con Disk boot op tion. The next power up should re sult
in a boot from the A : Sili con Disk. The ac tual floppy drive (if pres ent) will then be avail abl e
as drive B :.

4.3 Bootable RAMDISK usage

The LPM/MCM-DX5 sup ports a boota ble RAM DISK of 512K bytes in size. A 512K X 8

Static RAM/PEROM can be in stalled in the board at U3. Once the RAM/PEROM is
in stalled, the de vice jump ers should be ap pro pri ately set as de scribed in sec tion 2.15. Af ter
power up, it is nec es sary to con fig ure the sili con disk for the ac tual size of the drive us i ng
the SSDINIT util ity. SSDINIT is in voked at the DOS com mand line with :

SSDINIT [A: | B: ] disk_size[K | M]

The K or M ar gu ments are op tional and are ac tu ally ig nored. Val ues be low 32 are

as sumed to be in Mega bytes while val ues above 32 are ass umed to be in Ki lo bytes. An
ex am ple might help to clar ify. To pre pare a 512K FLASH or SRAM disk for for mat ting
type :

SSDINIT B: 512K

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The disk is now pre pared for for mat ting. The sys tem must be re booted prior to
for mat ting with the sim ple DOS com mand :

for mat b: /s/u

Af ter the next re set the for mat ted sili con disk will boot as the A: drive. If it is ever
nec es sary to by pass the sili con disk boot in or der to re for mat or to boot the ac tual floppy
drive, or the hard disk, sim ply press the <CTRL><ALT><LSHIFT> keys
si mul ta ne ously im me di ate ly fol low ing dis play of the BIOS con figu ra tion BOX. The
mes sage :

Sili con Disk Boot Aborted by User

will be dis played and the sys tem will boot from one of the avail able boot drives.

IM POR TANT NOTE : The FLASH DISK is fully write able at all times but is not
rec om mended for con tinu ous up dat ing or data log ging. The on board BIOS im ple ments a
sim ple FAT based file sys tem (iden ti cal to a floppy disk) with no wear lev el ing
im ple mented. The PEROMs can and will wear out with ex ces sive write cy cles. Atmel
speci fies at least 10,000 write cy cles.

4.4 Non-Bootable RAMDISK Usage

A non- bootable RAM DISK is of ten de sired in con junc tion with ro ta tional me dia. It can
then be used for pro gram up dates, pa rame ter stor age, or data log ging ap pli ca tions. A
non boota ble RAM DISK uses the Win Sys tems Uni ver sal Solid State Disk Driver (USSD)
which is loaded via the boot me dia’s CON FIG.SYS file with the en try :

de vice = ussd.sys /mod:p /pad:1ec /seg:e800 /psz:32 /inc:1 /spg:80 /dsz:512

where the 512 in /DSZ:512 is the size of the disk in Ki lo bytes and the 80 in the /SPG:80 is
the start ing page ad dress in the ar ray for this sili con disk. This hexa deci mal value is
ac tu ally the count of 32K byte blocks pre ced ing the start of the RAM DISK.

NOTE : USSD, as is the con ven tion with DOS instal la ble disk de vices, cre ates a drive
with the NEXT AVAIL ABLE drive let ter. Drives A: and B: are al ways re served for the
physi cal floppy drive or the BIOS sup ported boota ble Sili con Disk. In a sys tem with out a
hard disk, the next avail able drive let ter would be C:. In a sys tem with one or more hard
drive par ti tions, the sili con disk cre ated with USSD will be the first avail able let ter
fol low ing any other drive let ters al ready in use. Also note, that it is never nec es sary to
for mat a disk cre ated with USSD. The disks are self for mat ting us ing the size and ad dress
in for ma tion pro vided on the CON FIG.SYS in vo ca tion line. Dur ing ini tiali za tion, USSD
ex am ines the sili con disk to de ter mine if a disk al ready ex ists which matches the

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 4-5

WinSystems - "The Embedded Systems Authority"

pa rame ters speci fied. If so, no ac tion is taken and the disk is used as is. If there is not a d isk
of the type and size speci fied, it is cre ated.

4.5 Non-Bootable Flash Disk Usage

The Atmel 5 volt Flash Part (29C040/29C040A) may also be used as a non- bootable

drive in a man ner nearly iden ti cal to the RAM DISK us age de scribed in the pre vious
sec tion. The only change when us ing USSD for the Atmel PEROMs is the ad di tion of the
/EPT:256 pa rame ter to the CON FIG.SYS line which in stalls the USSD driver. An ex am ple
us ing the 512K PEROM de vice would need the line :

de vice = ussd.sys /mod:p /pad:1ec /seg:e800 /psz:32 /inc:1 /spg:80 /dsz:512 /ept:256

in the CON FIG.SYS file on the floppy or hard disk. This in vo ca tion will cre ate a 512K

Flash disk in U3. Ref er to the pre vious sec tion on non- bootable RAM DISK us age for
ad di tional de tails re gard ing the USSD driver.

4.6 DiskOnChip Usage

The LPM/MCM-DX5 sup ports the M- System’s Disk On Chip (DOC) Flash de vice in sizes

rang ing from 8MB to 288MB. The DOC de vice con tains a BIOS ex ten sion, the TrueFFS
(True Flash File Sys tem), and the flash mem ory all in a sin gle 32- pin de vice. The DOC,
un like the other Win Sys tems’ SSD sup port for the LPM/MCM-DX5, emu lates a hard disk
rather than a floppy disk. The DOC can be used as a sec on dary hard disk to a physi cal IDE
drive or it can be the only hard disk in the sys tem.

The DOC is in stalled into the socket at U29. Ref er to Sec tion 2.17 for cor rect de vice

jump er ing and ena bling of the DOC.

4.6.1 DOC Initialization

The DOC is ini tial ized in an iden ti cal fash ion to a fixed disk. DOS is booted (from floppy

or hard disk), FDISK is run on the DOC drive (be sure to get the right drive), the sys tem is
re booted and then the DOC is for mat ted us ing the DOS for mat com mand.

If the /S switch was used dur ing for mat ting and there is no other fixed disk de vice

speci fied or at tached to the sys tem, the DOC will be come the boot de vice. If a hard disk is
pres ent, the DOC will be come a sec on dary fixed disk.

Page 4-6 OPERATIONS MANUAL LPM/MCM-DX5 030116

5 SERIAL CONSOLE REFERENCE

5.1 Introduction

This section documents the usage of the WinSystems’ Serial Console feature present on
the LPM/MCM-DX5 board. The serial console consists of special BIOS code and a special
terminal program used to communicate with the board. The principal design criteria for
the serial console was the ability to access the Award CMOS setup options without the need
for a standard keyboard or video adapter and monitor. This allows embedded system
designers and technicians access to CMOS setup on the LPM/MCM-DX5 using only a
laptop computer.

5.2 Wincom.exe Serial Console Client

Wincom.exe is the application run on the laptop or other 100% PC compatible in order
to access the LPM/MCM-DX5. The client is started on the DOS command line with :

WIN COM port in ter rupt baud_rate

'port' is re placed with the I/O port ad dress of the de sired com port in hex. i.e. 3F8 for
COM1 and 2F8 for COM2. This al lows for the us age of non stan dard ad dresses for COM
ports.

'i nte rrupt' is re placed with the IRQ number as signed to the de sired COM port, typi cally
the val ues would be 4 for COM1 and 3 for COM2.

‘Baud_rate’ is re placed with one of the fol low ing val ues

1200

2400

4800

9600

19200

38400

57600

115200

which is the baud_rate to use for the connection. Higher baud_rates mean snappier
response but may be limited due to the client PC. The best compromise for speed and
reliability in testing was 38400. The baud_rate MUST be matched to the “Console Baud
Rate” selected in CMOS setup (discussed later) in order for the systems to communicate.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 5-1

WinSystems - "The Embedded Systems Authority"

NOTE : Wincom runs best in a pure DOS environment. It is possible to use Wincom in a

DOS box under Windows but there are a few limitations to doing so and success is not
always a sure thing due to differences in low-level hardware drivers. It is recommended
that a DOS boot-floppy be made containing Wincom.exe which can be used when access to
the LPM/MCM-DX5 is desired.

When run in a “pure” DOS environment, all keys and key combinations are passed

directly to the target LPM/MCM-DX5 such that even the infamous three-finger-salute
<CTL><ALT><DEL> will result in the target system performing a warm reboot. There
are, however, three keystroke combinations reserved by Wincom.

<ALT><END> Exits WINCOM back to DOS
<ALT><PgUp> Prompts for upload filename. (Used in conjunction with scopy.exe)
<ALT><PgDn> Prompts for download filename.(Used in conjunction with scopy.exe)

5.3 Getting Started with the Serial Console

The LPM/MCM-DX5 defaults to a standard video/keyboard configuration. In order to

gain access to the system the first time the following steps must be followed.

1. Copy WINCOM.EXE onto a DOS boot disk for the client (terminal) machine.

2. Attach a Null-Modem cable between COM1 of the LPM/MCM-DX5 and a free COM

port on the client machine.

3. Boot up the client machine and run Wincom.exe
if attached to COM1 on the client type:

win com 3f8 4 38400 <En ter>

if attached to COM2 on the client, type:

win com 2f8 3 38400 <En ter>

4. Wait for wincom to finish initializing and the screen to clear. A totally blank screen is

perfectly normal at this point.

5. Apply power to the LPM/MCM-DX5. The BIOS should sense a Wincom attachment to

its COM1 port and turn on the serial console for that port at the default rate of 38400 baud.

6. The sign-on messages should be visible on the client screen. Press <DEL> during the

memory test to access CMOS setup.

Page 5-2 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

7. Make whatever changes are required in “Setup”. If permanent serial console access is
desired, go to the BIOS features screen and select the desired mode, COM port and baud
rate. Refer to the next section for details on selecting these items.

8. Exit CMOS setup, saving the changes as desired.

5.4 Serial Console Setup

In the “BIOS Features” of the CMOS setup are several options relating to usage of the

serial console feature. Each of these options will be discussed in the paragraphs to follow.

5.4.1 Console Type

This selection allows selection of the console type. The available choices are :
KB/Video (Default) Standard video display and keyboard input.

Serial Video output is routed to the serial port, keyboard input comes from serial port.
Dual Video output is routed both to the serial port and to the display adapter.

Keyboard input can come from either the serial port or a connected keyboard.

5.4.2 Console Serial Port

This selection allows for the choice of serial port to be used for console I/O. Is

“KB/Video” is chosen for the “Console Type” this selection has no meaning.

The available selections are :
COM1 The COM1 port is used 93F8, IRQ4

COM2 The COM2 port is used 92F8, IRQ3

5.4.3 Console Baud Rate

This option allows for selection of the baud rate to be used in connecting with WINCOM

on a client PC. The available choices are.

1200Bps
2400Bps
4800Bps
9600Bps
19200Bps
38400Bps
57600Bps

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 5-3

WinSystems - "The Embedded Systems Authority"

115200Bps
Factory testing shows that the best tradeoff between speed and reliability with most PC

clients is 38400.

5.5 Copy Files using the Serial Console

Besides being useful for accessing the CMOS setup menu, the serial console can be used

effectively with non-graphic based DOS applications. Standard file operations including
Fdisk, format, copy, etc. can all be accessed through the serial console.

The serial console can also be used in conjunction with the “SCOPY.EXE” utility to

provide the ability to serially upload or download applications and/or data from the
LPM/MCM-DX5 to the client PC and vice versa.

To use SCOPY it must already be present on a disk currently accessible to the

LPM/MCM-DX5. SCOPY is invoked at the DOS command line on the LPM/MCM-DX5
with the command :

scopy [ com1 | com2 ] [-rq | -sq] file name

The first argument must be the COM port in use. This should match the COM port used

by the LPM/MCM-DX5 for serial console operations, i.e. COM1 or COM2

The next argument is the direction flag '-rq' indicates a desire to have the LPM/MCM-

DX5 receive a file, a direction flag of '-sq' indicates that the LPM/MCM-DX5 will send a file.

The last argument is the name of the file to be sent or the name with which to save the

file to be received.

A couple of examples illustrate the usage. In this first case, we wish to send our revised

application, called “APP.EXE”, to the LPM/MCM-DX5. We are currently connected to the
serial console using COM2 on the LPM/MCM-DX5. To initiate the reception we type :

scopy com2 -rq app.exe

The reverse of this would be to retrieve a data file “APP.DAT” from the LPM/MCM-

DX5 for analysis. To start the upload we would type :

scopy com2 -sq app.dat

Page 5-4 OPERATIONS MANUAL LPM/MCM-DX5 030116

WinSystems - "The Embedded Systems Authority"

Once SCOPY has been started on the LPM/MCM-DX5 we now need to tell Wincom to
send or receive a file. If we specified '-r' to SCOPY, we wanted the LPM/MCM-DX5 to
receive and Wincom to send. This is called an “upload”. To start the upload we press
<ALT><PgUp> on the client keyboard and Wincom presents us with a prompt :

File to up load :

We type in the name of the file we're sending. The file must be in the current directory
on the client PC or else a path must be specified. In our previous upload example we typed :

app.exe

Wincom responds with the message :

Send ing app.exe

And then begins a synchronization process with the LPM/MCM-DX5. Once they're
synchronized wincom presents a tally of records sent so far such as :

Send ing Re cord Num ber 000040

When the file transfer is complete. Wincom reports:

win com : File Trans fer Com plete

Scopy then reports on the result:

scopy : File trans fer com plete

As long as both parties agree, the file will arrive at the destination correctly. If there is a
problem, either Wincom or SCOPY will report that an error has occurred.

Downloading a file from the LPM/MCM-DX5 to the client PC is done in an identical
matter except that '-sq' is used with SCOPY and <ALT><PgDn> is used with WINCOM.

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 5-5

WinSystems - "The Embedded Systems Authority"

This Page In ten tion ally Left Blank

Page 5-6 OPERATIONS MANUAL LPM/MCM-DX5 030116

6 APPENDIX A

I/O Port Map

The fol low ing is a list of PC I/O ports. Ad dresses marked with a '-' are not used on the
LPM/MCM-DX5 but their use should be care fully quali fied so as not to con flict with other
I/O boards. I/O ad dresses marked with a '+' are used by the LPM/MCM-DX5 board and are
unique to the Win Sys tems’ de sign. I/O Ad dresses marked with '**' are gen er ally un used
and should be the ba sis for the first choices in I/O ad dress se lec tion.

Hex Range Us age

000- 00F 8237 DMA #1

**0010- 01F FREE

020- 021 8259 PIC #1

+022- 023 M6117 Chipset Reg is ters

**024- 03F FREE

040- 043 8254 Timer

**044- 05F FREE

060- 06F 8042 Key board con trol ler

070- 071 CMOS RAM/RTC

**0072- 07F FREE

080- 08F DMA Page Reg is ters

**090- 09F FREE

0A0- 0BF 8259 PIC #2

0C0- 0CF 8237 DMA #2

**0E0- 0FF FREE

0F0- 0F1 Co proc es sor Con trol

0F2- 0F3 2089 Chipset Reg is ters

0F4- 1DF FREE

+1E0- 1EF Watch dog timer, SSD Con trol, SSD con figu ra tion, and LED

1F0- 1FF Fixed Disk I/O

-200- 20F Joy stick Port

-210- 21F PCM- SSD I/O Ports

-220- 22F Sound blas ter I/O Ports

**230- 237 FREE

-238- 23B BUS Mouse

**240- 277 FREE

278- 27F LPT1

**280- 2AF FREE

-2B0 -2DF EGA Video

-2E0 -2E7 GPIB In ter face

-2E8 -2EF COM4

**2F0- 2F7 FREE

2F8- 2FF COM2

-300- 31F Pro to type Card

-320- 32F XT Hard Disk

**330- 377 FREE

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 6-1

WinSystems - "The Embedded Systems Authority"

-378- 37F Par al lel Printer

-380 -3AF SDLC

-3B0 -3BB MDA

-3C0 -3CF EGA Video

-3D0 -3DF CGA
**3E0- 3E7 FREE

-3E8 -3EF COM3
3F0- 3F6 Floppy Disk
3F8- 3FF COM1

Page 6-2 OPERATIONS MANUAL LPM/MCM-DX5 030116

7 APPENDIX B

In ter rupt Map

No. Ad dress Type De scrip tion

0 00 CPU Di vide by 0

1 04 CPU Sin gle Step

386 De bug Ex cep tion

2 08 CPU NMI

3 0C CPU Break point

4 10 CPU Over flow

5 14 BIOS Print Screen

186 Bound Fault Ex cep tion

6 18 186 In va lid Op code Ex cep tion

7 1C 186 Co proc es sor un avail able

8 20 Hard ware IRQ0 - 18.2 Hz heart beat

286 LIDT - Dou ble fault ex cep tion

9 24 Hard ware IRQ1- Key board in ter rupt

286 Co proc es sor Seg ment

A 28 Hard ware IRQ2 - XT Re served, AT - Slaved Con trol ler

286 In va lid TSS ex cep tion

B 2C Hard ware IRQ3 - COM2

286 Seg ment not pres ent

C 30 Hard ware IRQ4 - COM1

286 Stack fault ex cep tion

D 34 Hard ware IRQ5 - XT Hard Disk, AT = LPT

286 Pro tec tion fault ex cep tion
E 38 Hard ware IRQ6 - Floppy Disk In ter rupt
386 Page fault ex cep tion
F 3C Hard ware IRQ7 - LPT1
10 40 BIOS Video BIOS func tions
286 Co proc es sor er ror ex cep tion
11 44 BIOS BIOS Equip ment check

486 Align ment check ex cep tion
12 48 BIOS Mem ory size func tion
13 4C BIOS BIOS Disk func tions
14 50 BIOS BIOS se rial func tions
15 54 BIOS Cas sette/Pro tected mode func tions
16 58 BIOS Key board BIOS func tions
17 5C BIOS BIOS Printer func tions
18 60 BIOS SROM Ba sic En try Point (IBM Only)
19 64 BIOS Boot loader func tion
1A 68 BIOS BIOS Time of Day func tions
1B 6C BIOS Key board break vec tor
1C 70 BIOS User chained timer tick
1D 74 BIOS Video Initialization

030116 OPERATIONS MANUAL LPM/MCM-DX5 Page 7-1

WinSystems - "The Embedded Systems Authority"

1E 78 BIOS Floppy Disk pa rame ter ta ble
1F 7C BIOS CGA graphic char ac ter font
20 80 MS- DOS Pro gram ter mi nate
21 84 MS- DOS DOS func tion call
22 88 MS- DOS Ter mi nate Ad dress
23 8C MS- DOS Ctrl- Break exit ad dress
24 90 MS- DOS Fa tal Er ror Vec tor
25 94 MS- DOS Ab so lute disk read
26 98 MS- DOS Ab so lute disk write
27 9C MS- DOS Ter mi nate
28 A0 MS- DOS Idle sig nal
29 A4 MS- DOS TTY out put
2A A8 MS- DOS MS- NET serv ices
2F BC MS- DOS Print Spool
30 C0 MS- DOS Long jump in ter face
33 CC MS- DOS Mouse func tions
3F FC MS- DOS Over lay in ter rupt
40 100 BIOS Floppy I/O when fixed disk pres ent
41 104 BIOS Hard disk 1 pa rame ter ta ble
42 108 BIOS EGA Chain
43 10C BIOS EGA Pa rame ter ta ble pointer
44 110 BIOS EGA graph ics char ac ter font
4A 128 BIOS AT Alarm exit ad dress
50 140 BIOS AT alarm in ter rupt
51 144 BIOS Mouse func tions
5A 168 NET Func tions
5B 16C NET Boot chain
5C 170 NET Net BIOS En try
67 19C MS- DOS EMS Func tions
6D 1B4 VGA VGA Serv ice
70 1C0 Hard ware IRQ8 - Real time clock
71 1C4 Hard ware IRQ9 - Re di rected IRQ2
72 1C8 Hard ware IRQ10 - Un as signed
73 1CC Hard ware IRQ11 - Un as signed
74 1D0 Hard ware IRQ12 - Mouse
75 1D4 Hard ware IRQ13 - 80287 Co proc es sor
76 1D8 Hard ware IRQ14 - AT Hard Disk
77 1DC Hard ware IRQ15 - Un as signed
80 200
F0 3C0 Ba sic
F1 3C4
FF 3FC Not Used

Page 7-2 OPERATIONS MANUAL LPM/MCM-DX5 030116

8 APPENDIX C

LPM/MCM-DX5 Parts Place ment Guide

This Page In ten tion ally Left Blank

9 APPENDIX D

LPM/MCM-DX5 Parts List

This Page In ten tion ally Left Blank

03/20/01 BOM for Manuals PAGE 1
14:31:26 WinSystems, Inc.
ASSM ITEM FROM: MCM-DX5-133-16M ASSM ITEM THRU: MCM-DX5-133-16M
PARENT LOC FROM: <FIRST> DEFAULT COMPONENT LOCATION: ARLIN PARENT LOC THRU: <LAST>
===================================================================================================================================
ITEM QTY
LVL ITEM KEY ITEM DESCRIPTION BOM COMMENT TYPE REQUIRED
===================================================================================================================================
MCM-DX5-133-16M STD BUS 586DX CPU, 133MHZ, 16MB DRAM STD BUS 586DX CPU, 133MHZ, 16MB DRAM F 1.0
1 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
1 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
1 999-9999-001 SPECIAL NOTES 02-01-00 MEB ALL ASSEMBLIES REV.B I 1.0
1 0288-000-0000D ASSY CORE, TOP-SMT MCM/LPM-586 REV.D ASSY CORE, TOP-SMT MCM/LPM-586 REV.D F 1.0
2 999-9999-001 SPECIAL NOTES 01-03-01 MEB ECO 00-86 I 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB(REVC)EC0 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB (REVB) ECO 00-01 I 1.0
2 400-0288-000D PCB, MCM/LPM-586 REV.D PCB, MCM/LPM-586 REV.D I 1.0
2 603-1047-803 CAP .1uF 50v 20% CER 0805 C4,C8,C9,C11,C15,C16 I 6.0
2 603-1065-82D CAP 10uF 25v 20% TAN 6032 C10,C17 I 2.0
2 603-2207-803 CAP 22PF 50v 20% CER 0805 C1,C2,C3,C5,C6,C14 I 6.0
2 603-2255-72B CAP 2.2uF 25v 10% TAN 3528 C7 I 1.0
2 607-0006-005 LED, RED SMT D1,D2 I 2.0
2 601-0100-503 RES 10 Ohm 5% 1/10w 0805 R8 I 1.0
2 601-0101-503 RES 100 Ohm 5% 1/10w 0805 R17 I 1.0
2 601-0102-503 RES 1K Ohm 5% 1/10W 0805 R1,R18,R19 I 3.0
2 601-0103-503 RES 10K Ohm 5% 1/10W 0805 R2,R3,R7,R9,R10,R16 I 6.0
2 601-0220-503 RES 22 Ohm 5% 1/10w 0805 R4,R5,R6,R11 I 4.0
2 601-0471-503 RES 470 Ohm 20% 1/10w 0805 R14,R15 I 2.0
2 601-1210-303 RES 121 Ohm 1% 1/10w 0805 R13 I 1.0
2 601-2000-303 RES 200 Ohm 1% 1/10w 0805 R12 I 1.0
2 602-0103-512 RN 10K Oh, 5%, 2506/16 pin, Bus RP1 I 1.0
2 665-0001-102 TRANSISTOR 2N7002 (SOT-23) Q1,Q2 I 2.0
2 601-0000-503 RES 0 Ohm 5% 1/10w 0805 W1=2-3,W2 I 2.0
2 611-0004-001 IC, 74HC04M U5 I 1.0
2 611-0138-001 IC, 74HC138M (SM) U31 I 1.0
2 611-0273-002 IC, 74HC273M U37 I 1.0
2 612-0000-001 IC, 74HCT00 QUAD INPUT NAND GATE U22,U36 I 2.0
2 612-0032-001 IC, 74HCT32 U20,U21 I 2.0
2 612-0240-002 IC, 74HCT240 (SM) U8,U14 I 2.0
2 612-0245-002 IC, 74HCT245DW (SM) U17,U24,U28,U32,U33,U34 I 6.0
2 612-0688-002 IC, 74HCT688AF (SM) U19 I 1.0
2 619-2245-016 IC 74FCT162H245ATPV U10,U23 I 2.0
2 622-0006-002 FREQ SYNTH 2-100MhZ AV9155-01CW20 U7 I 1.0
2 622-0007-001 IC, MAX692ACSA (Maxim only!) U35 I 1.0
2 623-0010-016 IC, AC2089 (SUFFIX: TWA) U3 I 1.0
2 650-0032-002 SOCKET 32P AMP 822498-1 (28) U27 I 1.0
2 670-0001-025 REGULATOR 5V-3.3V LINEAR TECH. LT1086CM U9 I 1.0
2 620-0005-016 IC, AM486DX5-133W16BHC U15 I 1.0
2 622-0013-001 IC, DS12885S REAL TIME CLOCK(24PIN SOIC) U25 I 1.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-000-0000D ARLIN - 37 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 0288-001-0000D ASSY CORE, BOT-SMT MCM/LPM-586 REV.D ASSY CORE, BOT-SMT MCM/LPM-586 REV.D F 1.0

03/20/01 BOM for Manuals PAGE 2
14:31:27 WinSystems, Inc.
ASSM ITEM FROM: MCM-DX5-133-16M ASSM ITEM THRU: MCM-DX5-133-16M
PARENT LOC FROM: <FIRST> DEFAULT COMPONENT LOCATION: ARLIN PARENT LOC THRU: <LAST>
===================================================================================================================================
ITEM QTY
LVL ITEM KEY ITEM DESCRIPTION BOM COMMENT TYPE REQUIRED
===================================================================================================================================
2 999-9999-001 SPECIAL NOTES 01-03-01 MEB ECO 00-86 I 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB (REVB) ECO 00-01 I 1.0
2 601-0000-503 RES 0 Ohm 5% 1/10w 0805 R39,R55,R72,R77,W5=1-2,W8=1-2 I 6.0
2 601-0100-503 RES 10 Ohm 5% 1/10w 0805 R33,R35,R37,R38 I 4.0
2 601-0221-503 RES 220 Ohm 5% 1/10w 0805 R34,R36 I 2.0
2 601-0101-503 RES 100 Ohm 5% 1/10w 0805 R24,R73 I 2.0
2 601-0102-503 RES 1K Ohm 5% 1/10W 0805 R26,R27,R28,R29,R41,R46,R49,R51,R79,R82 I 11.0
2 999-9999-001 SPECIAL NOTES R88 I 1.0
2 601-0103-503 RES 10K Ohm 5% 1/10W 0805 R25,R30,R31,R32,R40,R43,R48,R50,R52,R54 I 16.0
2 999-9999-001 SPECIAL NOTES R66,R67,R80,R81,R83,R84 I 1.0
2 601-0220-503 RES 22 Ohm 5% 1/10w 0805 R45,R53,R78 I 3.0
2 601-0330-503 RES 33 Ohm 5% 1/10w 0805 R56,R57,R58,R59,R60,R61,R62,R63,R64,R65 I 30.0
2 999-9999-001 SPECIAL NOTES R89-R108 I 1.0
2 601-0470-503 RES 47 Ohm 5% 1/10w 0805 R69 I 1.0
2 601-0331-503 RES 330 Oh, 5%, 0805 R85,R86,R87 I 3.0
2 601-8060-303 RES 806 Ohm 1% 1/10w 0805 R23 I 1.0
2 602-0103-512 RN 10K Oh, 5%, 2506/16 pin, Bus RP2,RP3,RP4,RP5,RP6,RP7 I 6.0
2 603-1037-803 CAP .01uF 50v 20% CER 0805 C30,C31,C47,C48,C54 I 5.0
2 603-1047-803 CAP .1uF 50v 20% CER 0805 C19,C21,C22,C23,C24,C26,C27,C28,C29,C32, I 34.0
2 999-9999-001 SPECIAL NOTES C34,C35,C36,C37,C38,C39,C40,C42,C43,C44, I 1.0
2 999-9999-001 SPECIAL NOTES C45,C46,C49,C50,C51,C52,C53,C55,C56,C57, I 1.0
2 999-9999-001 SPECIAL NOTES C58,C59,C60 I 1.0
2 603-2207-803 CAP 22PF 50v 20% CER 0805 C18 I 1.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-001-0000D ARLIN - 25 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 0288-002-0000D ASSY CORE, TOP-TH MCM/LPM-586 REV.D ASSY CORE, TOP-TH MCM/LPM-586 REV.C F 1.0
2 999-9999-001 SPECIAL NOTES 01-03-01 MEB ECO 00-86 I 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB (REVB) ECO 00-01 I 1.0
2 200-0040-000 SOCKET 40 POS QPFH2-40-020-1W (PLASTRON) J24 I 1.0
2 200-0064-000 SOCKET 64 POS QPHF2-64-020-1W (PLASTRON) J20 I 1.0
2 200-0243-100 SOCKET 24 P .3 ICO-243-S8A-T (1,496) U38,U39 I 2.0
2 250-0326-200 SOCKET 32 P MT ICT-326-S-TG (720) U29 I 1.0
2 250-0320-200 SKT STRP 32 POS SS-132-G-2 (SAM) U1,U11=2X12 I 1.5
2 999-9999-001 SPECIAL NOTES U2,U6,U12,U16=2X4 I 1.0
2 201-0005-003 HEADER 5 PIN LATCH MOLEX 22-11-2052 J2 I 1.0
2 201-0010-021 HDR 10 ST IDH-10LP-S3-TR (1,800) J17 I 1.0
2 201-0034-021 HDR 34 ST IDH-34LP-S3-TR (720) J12 I 1.0
2 201-0036-010 HDR 1X36 UN TSW-136-07-G-S (SAM) J13,J14,J22=1X2, J5=1X3 I .7
2 999-9999-001 SPECIAL NOTES J1,J3,J10,J16,J19,J21=1X3 I 1.0
2 201-0040-021 HDR 40 ST IDH-40LP-S3-TR (576) J8 I 1.0
2 201-0050-121 HEADER 50 RA IDH-50LP-SR3-TR (350) J15 I 1.0

03/20/01 BOM for Manuals PAGE 3
14:31:28 WinSystems, Inc.
ASSM ITEM FROM: MCM-DX5-133-16M ASSM ITEM THRU: MCM-DX5-133-16M
PARENT LOC FROM: <FIRST> DEFAULT COMPONENT LOCATION: ARLIN PARENT LOC THRU: <LAST>
===================================================================================================================================
ITEM QTY
LVL ITEM KEY ITEM DESCRIPTION BOM COMMENT TYPE REQUIRED
===================================================================================================================================
2 201-0004-003 HDR MOLEX 4 POS 22-11-2042 J25 I 1.0
2 201-0072-120 HDR 2X36 UN TSW-136-07-G-D J4,J9=2X3 J11=2X14 J23=2X5 I .7
2 220-0032-001 XTAL-14.31818 (ABRACON) ABL-14.31818 Y1 *USE INSULATOR UNDERNEATH I 1.0
2 220-0000-000 HC49 INSULATOR XTAL *USE UNDER Y1 I 1.0
2 220-0056-000 XTAL, 32.768 TAKE TO ENGINEERING Y2 I 1.0
2 500-0027-003 TAPE .5" X 2592" X 1/32" 3M=4032 *UNDERNEATH Y2 I .5
2 999-9999-001 SPECIAL NOTES *MASK: BT1,J6 I 1.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-002-0000D ARLIN - 24 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 0288-034-0000D ASSY BOT-SMT MCM-586 16M REV.D ASSY BOT-SMT MCM-586 16M REV.C F 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB (REVB) ECO 00-01 I 1.0
2 601-0000-503 RES 0 Ohm 5% 1/10w 0805 W3,W4,W6,W7=2-3 I 4.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-034-0000D ARLIN - 4 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 0288-035-0000D ASSY TOP-SMT MCM-586 16M REV.D ASSY TOP-SMT MCM-586 16M REV.C F 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB (REVB) ECO 00-01 I 1.0
2 631-0004-023 4MB X 16 DRAM 3.3V EDO TSOP-II 60NS U13,U30 I 2.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-035-0000D ARLIN - 4 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 0288-100-0000D SUB ASSY CORE, MCM/LPM-586 REV.D SUB ASSY CORE, MCM/LPM-586 REV.C F 1.0
2 999-9999-001 SPECIAL NOTES 01-03-01 MEB ECO 00-86 I 1.0
2 999-9999-001 SPECIAL NOTES 10-02-00 MEB ECO 00-60 I 1.0
2 999-9999-001 SPECIAL NOTES 03-27-00 MEB REVC ECO 00-24 I 1.0
2 999-9999-001 SPECIAL NOTES 01-06-2000 MEB ECO 00-01 (REVB) I 1.0
2 111-0047-000 BATTERY, LTC-3PN 3.5V (EAGLE PICHER) BT1, *MUST HAND SOLDER* I 1.0
2 730-0026-000 PIEZO TRANSDUCER BRP2407L-30 J6 *INSTALL AT J6 PINS 2-3 I 1.0
2 111-0032-000 INSULATOR BATTERY CR2032 J6 *INSTALL UNDER PIEZO SPEAKER ON U3 I 1.0
2 730-0083-000 IC, SP208CP (SIPEX), MAX208CNG (15) U1,U11 I 2.0
2 901-0028-000 IC, ATF-750-20PC (Atmel) {15} U38 CS=2535 \SPRINT\STD586\STDU38.JED I 1.0
2 901-0011-000 IC, PALC22V10-35PC (15,TI) (17,CYP) U39 CS=B50F\SPRINT\STD586\STDU39.JED I 1.0
2 637-0003-015 IC, AT29C010A-12JC 128K X 8 FLASH ROM U27 CS=50D8 \SPRINT\STD586\REL0201.BIN I 1.0
2 502-0009-000 HEAT SINK 1' X 1" MATERIAL APPLY TO HEATSINK I 1.0
2 502-0017-000 HEAT SINK,MM5031 1.254" x 2.014" x .355" U15, APPLY ADHESIVE MATERIAL BEFORE I 1.0
2 999-9999-001 SPECIAL NOTES INSTALLING HEATSINK TO U15 I 1.0
2 999-9999-001 SPECIAL NOTES NOTE: JUMPER SETUP I 1.0
2 201-0002-000 PLUG JUMPER 999-19-310-00-000000 J21=1-2 (ENABLE WATCH DOG FOR TEST ONLY) I 13.0
2 999-9999-001 SPECIAL NOTES J16=2-3 (DISABLE BATTERY AT ASSY) I 1.0
2 999-9999-001 SPECIAL NOTES J16=1-2 (ENABLE BATTERY DURING TEST) I 1.0
2 999-9999-001 SPECIAL NOTES J19=2-3 I 1.0

03/20/01 BOM for Manuals PAGE 4
14:31:29 WinSystems, Inc.
ASSM ITEM FROM: MCM-DX5-133-16M ASSM ITEM THRU: MCM-DX5-133-16M
PARENT LOC FROM: <FIRST> DEFAULT COMPONENT LOCATION: ARLIN PARENT LOC THRU: <LAST>
===================================================================================================================================
ITEM QTY
LVL ITEM KEY ITEM DESCRIPTION BOM COMMENT TYPE REQUIRED
===================================================================================================================================
2 999-9999-001 SPECIAL NOTES J10=OPEN I 1.0
2 999-9999-001 SPECIAL NOTES J1=OPEN I 1.0
2 999-9999-001 SPECIAL NOTES J3=1-2 I 1.0
2 999-9999-001 SPECIAL NOTES J4=3-4 I 1.0
2 999-9999-001 SPECIAL NOTES J5=1-2 I 1.0
2 999-9999-001 SPECIAL NOTES J23=1-3 5-7 6-8 9-10 I 1.0
2 999-9999-001 SPECIAL NOTES J9=1-3 2-4 I 1.0
2 999-9999-001 SPECIAL NOTES J14=1-2 (Disable DOC support) I 1.0
2 999-9999-001 SPECIAL NOTES J13=1-2 I 1.0
2 500-0001-000 EJECTOR SCANBE S208-1 (W/O Roll pin) STAMP: LPM(BLUE-'DX5') MCM(RED-'DX5') I 1.0
2 500-0002-000 ROLL PIN MS171492 ROLL PIN I 1.0

----------------------------------------------------------------------------------------------------------------------------------­SUB-ASSEMBLY TOTAL: 0288-100-0000D ARLIN - 30 Items

----------------------------------------------------------------------------------------------------------------------------------­ 1 950-0001-000 BAG STATIC BARRIER 07-0610 6X10 BAG STATIC BARRIER 07-0610 6X10 I 1.0
1 910-0024-000 LABEL, STATIC SENSITIVE 130-02 LABEL, STATIC SENSITIVE 130-02 I 1.0
1 910-0030-000 LABEL, AWARD BIOS LABEL, AWARD BIOS I 1.0
===================================================================================================================================
TOP ASSEMBLY TOTAL: MCM-DX5-133-16M ARLIN - 12 Items
===================================================================================================================================

REPORT RECAP

-----------­ 0 WARNING(S)

PARAMETER RECAP

--------------­PARAMETER KEY : 10 BOM with Ref. Desc.
REPORT TITLE : BOM for Manuals

ASSM ITEM RANGE : MCM-DX5-133-16M THRU MCM-DX5-133-16M COSTING METHOD : A
PARENT LOC RANGE : <FIRST> THRU <LAST> QUANTITY TO EXPLODE : 1
PRODUCT KEY RANGE : <FIRST> THRU <LAST> USE SCRAP FACTOR (Y/N) : N
COMMODITY KEY RANGE : <FIRST> THRU <LAST> UPDATE INV STD COST : N
NO. LEVELS TO EXPLODE : 999
DEFAULT COMP LOC : ARLIN COLUMNS OF DESC TEXT : 42
BOM STATUS PRIORITY : A SHORT OR LONG (S/L) : S