ICOP ICOP-6050, ICOP-6051, ICOP-6052V, ICOP-6052 User Manual

ICOP-

6050/6051

ICOP-6052/6052V

Embedded 386SX PC/104 All-in -One CPU

Module Series

User’s Manual

(Version 3.1)

ii

Copyright Notice

This document is copyrighted, 2000 by ICOP Technology Inc.
All rights are reserved. The information in the manual is
subject to change without notice in order to improving products.

No part of this manual may be reproduced, copied, translated
or transmitted in any form or by any means without the prior
written permission of the manufacturer.

ICOP Technology Inc. assumes no responsibility for any
inaccuracies that may be contained in this document. ICOP
Technology Inc. makes no commitment to update or to keep
current the information contained in this manual.



Copyright 2000 by ICOP Technology Inc.
All rights reserved. Ver.2.1 2000,
Printed in Taiwan

Trademarks Acknowledgments

All brand names and trademarks are the properties and
registered brands of their respective owners.

iii

T a b l e o f C o n t e n t s

Chapter 0 Startup

0.1 Packing List ....................................................... 1

0.2 Specifications .................................................... 2

0.3 Component Location ........................................... 4

Chapter 1 Introduction

1.1 Features............................................................ 7

1.2 Specifications .................................................... 8

1.3 VGA Interface ................................................... 10

1.4 DiskOnChip ..................................................... 11

Chapter 2 Installation

2.1 Jumper Settings...............................................12

2.1.1 ICOP-6052/V............................................. 14

2.1.2 ICOP-6051 ................................................ 14

2.1.3 ICOP-6050 ................................................ 14

2.2 Connectors...................................................... 15

2.2.1 ICOP-6052/V.............................................15

2.2.2 ICOP-6051 ................................................ 15

2.2.3 ICOP-6050 ................................................ 15

2.3 DiskOnChip/EPROM/Flash ROM Disk ................... 17

2.3.1 Setting Up a DiskOnChip 2000 Flah Disk ....... 17

2.3.2 Setting Up a Flash Disk..............................18

2.3.3 Setting Up an EPROM Disk ......................... 19

2.4 Watchdog Timer ............................................... 21

Chapter 3 SVGA Setup

3.1 Introduction..................................................... 28

3.1.1 Chipset.................................................... 28

3.1.2 Display Memory ........................................ 28

3.2 Flat Panel BIOS and Wiring ................................ 28

Warranty

iv

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 1

C h a p t e r 0

Startup

0.1 Packing List

Product

Name

Function Package

ICOP-6052

Embedded
386SX PC/104
All-in-One CPU
Module

l ICOP-6052 Embedded 386SX PC/104

Aii-in-One CPU Module

l Utility and Drivers Diskette x 1
l FDD cable x 1
l HDD cable x 1
l RS232 cable x 2
l Printer cable with bracket x 1
l AT KB connector cable x 1

ICOP-6052V

Embedded
386SX PC/104
All-in-One CPU
Module with
onboard
CRT/LCD

l ICOP-6052V Embedded 386SX PC/104

All-in-One CPU Module

l Utility and Drivers Diskette x 1
l FDD cable x 1
l HDD cable x 1
l RS232 cable x 2
l Printer cable with bracket x 1
l AT KB connector cable x 1
l VGA cable x 1

2 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

Product

Name

Function Package

ICOP-6051

Embedded
386SX PC/104
CPU Module

l ICOP-6051 Embedded 386SX PC/104

All-in-One CPU Module

l Utility and Drivers Diskette x 1
l AT KB connector cable x 1

ICOP-6050

Embedded
386SX PC/104
All-in-One CPU
Module

l ICOP-6050 Embedded 386SX PC/104

All-in-One CPU Module

l Utility and Drivers Diskette x 1
l FDD cable x 1
l HDD cable x 1
l RS232 cable x 2
l Printer cable with bracket x 1
l AT KB connector cable x 1

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 3

0.2 Specifications

Features ICOP-6052 ICOP-6052V

Chipset

DM&P(ALi) M6117D

Processor

386SX-40 on-die

Multi I/O Chip

ALi 5113

BIOS

AMI BIOS

Watchdog Timer

From 30.5ìs to 512 seconds

Bus Interface

PC/104 standard compliant

RAM

4MB onboard

DiskOnChip Sockets

1

Display

X VGA/LCD

VGA CRT/LCD Chip

X TOPRO TP65081Q

Enhanced IDE Port

1

Floppy Connector

1

Serial Port

RS232 X 2 (or RS232x1,RS485x1)

Parallel Port

1

Power Requirement

+5V @0.8A +5V @1A

Board Weight

105g 130g

Board Size

90mm x 96mm

4 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

Features ICOP-6050 ICOP-6051

Chipset

DM&P(ALi) M6117D

Processor

386SX-40 on-die

Multi I/O Chip

ALi 5113

BIOS

AMI BIOS

Watchdog Timer

From 30.5ìs to 512 seconds

Bus Interface

PC/104 standard compliant

RAM

4MB onboard

Display

X

Enhanced IDE Port

1

Floppy Connector

1 X

Flash Disk / DiskOnChip

Socket

1 x

Flash Disk / EPROM
Socket

x 2

Serial Port

RS232 X 2 X

Parallel Port

1 X

Power Requirement

+5V @0. 8A +5V @0.6A

Board Weight

105g

Board Size

90mm x 96mm

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 5

0.3 Component Location

ICOP-6052V

RS-485

Parallel
Port

Flat Panel

FDD Port

Keyb. Cont.

EIDE Port

COM1
COM2

CRT
SVGA

+5V/GND

6 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

ICOP-6050

Parallel
Port

FDD Port Keyb. Cont.

COM1

COM2

EIDE
Port

+5V/GND

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 7

C h a p t e r 1

Introduction

1.1 Features

The ICOP-605X contains all standard motherboard features such as :
386SX-40 compatible CPU, 4 MB DRAM onboard, CRT and Flat Panel
SVGA controller, serial and parallel ports, floppy and EIDE disk controller.

The SSD modules' socket can accommodate a DiskOnChip ® 2000, a new
generation of high performance single-chip Flash Disks of up to 144 MB.

The ICOP-605X is a core module for high performance control applications
in demanding embedded applications. Because the module implements all
key functions of a full PC/AT compatible system any standard PC compiler
or debugger can be used, resultng in a significantly reduced software
develop-ment cycle.

I/O and Enhanced IDE

In addition, the ICOP-605X has one PS/2 mouse port, two serial ports (RS­232 and/or RS-485), one bidirectional printer port that supports SPP, ECP
andEPP modes, an enhanced IDE HDD interface that supports PIO mode 4,
and a floppy disk controller.

Flash or EPROM Disk or DiskOnChip

The onboard socket can accept up to 2 MB EPROM (ICOP-6051) or 1 MB
Flash mem ory. Both sockets can by jumper setting be assigned to hold a
DiskOnChip. There areno combinations possible of devices, it is either Flash,
EPROM or DiskOn -Chip.

Watchdog Timer

The watchdog timer optionally monitors system operation and can invoke
asystem reset when your application loses control over the system. The
timing of the watchdog timer is programmable by software.

8 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

1.2 Specifications

• Embedded CPU: DM&P(ALi) M6117D is an implementation of an INTEL
compatible 386SX-40 CPU, Realtime clock, a watchdog timer and ALi’s
M1217B chipset

• BIOS: Y2K compliant AMI system BIOS

• DRAM Memory: 4MB EDO DRAM onboard

• Bus Interface: PC/104

• Data Bus: 16-bit

• Bus Speeds: PC/104 - 8 MHz
(above values are defaults, bus speeds are programmable up to 16 MHz)

• DMA Channels: 7

• Interrupt Levels: 15

• Enhanced IDE: supports one port and up to two hard drives or Enhanced
IDE devices of PIO mode 4. BIOS enabled/disabled

• Watchdog Timer: generates either a RESET, NMI or an IRQ when your
application loses control over the system. Optionally the watchdog can
trigger a user specified interrupt. The watchdog is configurable from 30.5ìs
to 512 seconds (in 30.5 ìs segments)

• Real-time Clock: included in M6117D with onboard lithium battery backup
for 10 years of data retention. CMOS data backup of BIOS setup and BIOS
default.

• Keyboard and Mouse Connectors:
Internal 5 -pin header for AT -keyboard
Internal 5 -pin header for PS/2 -mouse

High Speed Multi I/O

• Chipset: ALi 5113 or SMS CFDC37C669

• Serial ports: one high speed RS-232 port, one high speed RS-232/485
port (jumper selectable). Both with 16C550 UART and 16 byte FIFO. BIOS
enabled/ d isabled

• Floppy Disk Drive Interface: supports up to two floppy drives, 5¼“ (360
KB or 1.2 MB) and 3½ “ (720 KB, 1.44 MB). BIOS enabled / disabled

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 9

• Bi-directional Parallel Port: supports SPP, EPP and ECP mode. BIOS
enabled/disabled

Environmental and Powe r

• Power Requirements:
single voltage +5 V

• Board Dimensions: 90 (L) x 96 (W) mm.

• Board Weight: 105 g

• Extended Operating Temperature: -20~+60 °C

10 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

1.3 VGA Interface

(ICOP-6052V)

• Chipset: TOPRO TP65081Q

• Memory: 1 MB onboard

• System Bus: 16-bit ISA bus

• Panel Data Bus: 24-bit

• Display: CRT and Flat Panel Mono/TFT/DSTN/EL

• Supported Flat Panels:
NEC NL-6448AC30-10 TFT 9.4" 640X480
NEC NL-6448AC30-03 TFT 9.4" 640X480
NEC NL-6448AC33-10 TFT 10.4" 640X480
NEC NL-6448AC33-13 TFT 10.4" 640X480
NEC NL-6448AC33-18 TFT 10.4" 640X480
NEC NL-8060BC31-09 TFT 12’1 800X600
NEC NL-8060AC31-02 TFT 10.4" 800X600
NEC NL-8060AC31-01 TFT 10.4" 800X600
SHARP LQ10D42 TFT 10.4" 640X480
SHARP LQ10D421 TFT 10.4" 640X480
SHARP LQ12531 TFT 12.1" 800x600
SHARP LM64C35P MONO 10.4" 640X480
Planar EL640.480-AA1 EL color 10.4" 640X480

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 11

1.4 DiskOnChip 2000 Flash Disk

Flash Disk DiskOnChip ® 2000

• Package: Single Chip FlashDisk in 32-pin DIP JEDEC

• Capacity: 1 -144 MByte capacity

• Data Reliability: ECC/EDC error correction

• Memory Window: 8 KByte

12 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

C h a p t e r 2

Installation

2.1 Jumper Settings

CONT7

P1

CON1

CONT5

CONT3

CONT11

CONT8
CONT6

CONT12

CONT10

JP2

CONT9

CONT4

JP1

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 13

ICOP-6050

P1

CONT9 CONT7

COM1

COM2

CONT10

CONT6

CONT5

CONT4

CONT8

14 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

2.1.1 ICOP -6052/6052V

JP1 RESET Switch
JP2 RS-232/485 selection for COM2

1 -2: RS-232 mode (CONT6 active)
2 -3: RS-485 mode (CONT7 active)

2.1.2 ICOP -6051

JP1 RESET Switch
JP2 Flash / EPROM slection

close: EPROM Disk
open: Flash Disk

2.1.2 ICOP -6050

CONT6 Power connector
CONT8 1 -2: RESET SWITCH

3 -4: Power LED
5 -6: IDE LED

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 15

2.2 Connectors

2.2.1 ICOP -6052/6052V

CON1 Internal 44-pin Flat Panel SVGA connector (ICOP-6052V)
CONT1 PC/104 bus 64-pin
CONT2 PC/104 bus 40-pin
CONT3 AT-keyboard connector
CONT4 PS/2 Mouse
CONT5 FDD controller
CONT6 COM2 RS-232
CONT7 COM2 RS-485
CONT8 COM1 RS-232
CONT9 IDE LED
CONT10 Power Connector
CONT11 IDE connector
CONT12 CRT SVGA connector
P1 Parallel Port

2.2.2 ICOP -6051

CONT1 PC/104 bus 64-pin
CONT2 PC/104 bus 40-pin

CN3 Keyboard Connector
SP1 External Speaker
U13 Socket for Flash/EPROM Disk
U14 Socket for Flash/EPROM Disk

2.2.2 ICOP -6050

CONT2 PC/104 bus 64-pin
CONT3 PC/104 bus 40-pin
CONT4 PS/2 Mouse

16 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

CONT5 Speaker Connector
CONT7 Keyboard Connector
CONT9 FDD controller
CONT10 IDE connector
COM1 COM1 RS-232
COM2 COM2 RS-232
P1 Parallel Port

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 17

2.3 DiskOnChip/EPROM/Flash ROM Disk

2.3.1 Setup a DiskOnChip ® 2000 Flash Disk

Installation Instructions

1. Make sure the ICOP-605X is powered OFF

2. Plug the DiskOnChip 2000 device(s) into its socket. Verify the direction is
correct (pin 1 of the DiskOnChip 2000 is aligned with pin 1 of the socket)

3. Set address for both DiskOnChip devices (note that the last two settings
are for normal EPROM or Flash devices)

4. Power up the system

5. During power up you may observe the messages displayed by th e
DiskOnChip 2000 when its drivers are automatically loaded into system’s
memory

6. At this stage the DiskOnChip 2000 can be accessed as any disk in the
system

7. If the DiskOnChip 2000 is the only disk in the system, it will appear as the
first disk (drive C: in DOS)

8. If there are more disks besides the DiskOnChip 2000, the DiskOnChip
2000 will appear by default as the last drive, unless it was programmed as
first drive. (please refer to the DiskOnChip 2000 utilities user manual)

9. If you want the DiskOnChip 2000 to be bootable: a - copy the operating
system files into the DiskOnChip by using the standard DOS command (for
example: sys d:) b - The DiskOnChip should be the only disk in the systems
or should be configured as the first disk in the system (c: ) using the
DUPDATE utility

For more information on DiskOnChip2000 technology, visit M-Systems Web
site http:// www.m-sys.com where you can find Utilities Manual, Data
Sheets and Application Notes. In addition, you can find the lasted
DiskOnChip 2000 S/W Utilities.

18 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

2.3.2 Setting up a Flash Disk

Before you can use the ICOP-605X’s Flash disk you will have to initialize it
using a software utility called “PC104.EXE”. This program can be found on
the utility disk in the subdirectory “A: \FLASH”

- Connect a keyboard and floppy disk ICOP-605X to the PC/104 bus and
boot-up your system.

- run PC104.EXE (this is a DOS command line utility)

ICOP-605X FLASH disk initialize program V1.0
FLASH manufacturer : (1)ATMEL (2)SST
Input manufacturer number (1,2) : 1
Input quantity of FLASH (1,2) : 2
Simulation disk:
(1)DISK-A (2)DISK-B (3)DISK-C (4)DISK-D
Input manufacturer number (1,2,3,4) : 1
FLASH-DISK initialize finish.

(Text in bold should be entered by user)

- After running the PC104.EXE configuration program reboot the system,
while holding down the left “CRTL” key. This will bring you to the “Flash Disk
Utility”

- “CHANGE CURRENT DISK NUMBER” lets you select the drive you want to
assign to the disk, either A, B, C or D

- “CHANGE FLASH DISK SIZE” lets you select the amount of Flash EPROM
chips that are onboard.

- make selections and reboot the system after closing the program
Your disk can now be formatted and setup with normal DOS commands such

as
FORMAT, FDISK, COPY, SYS etc.
Note : when assigning the solid state disk as either C or D, you first have to

run FDISK before formatting the drive !

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 19

2.3.3 Setting up an EPROM Disk

EPROMs should be inserted starting from Socket. All modules have to be of
the same type.

To create a ROM disk you will need the following:

- EPROM devices

- EPROM programmer

- ROM files
The ROM files are hacked-up portions of your system and program files that

should have the same size as your EPROM devices.
On the utility disk you will find a program called: ROMIMAGE.EXE that will

assist you in creating these files. Before using the program there are some
files you will have to prepare first:

1. The system files, for example MSDOS.SYS, I/O.SYS, COMMAND.COM
The program can pick these files up automatically from your boot deviceor
from a bootable floppy.

2. Your application files and other necessary DOS files. Make a subdirectory
that only contains these additional files. With “other DOS files” are meant
files such as AUTOEXEC.BAT, CONFIG.SYS, EMM386.EXE etc

3. Prepare a directory that can temporarily hold the generated ROM files
Once you prepared all the above, start the ROMIMAGE.EXE programSystem
driver :

location of system files (see 1)

Source path: location of program files (see 2)
Destination path: this is where the ROM files go (see 3)
EPROM-size: depends on your choice
Simulation-disk: set this to the drive letter the ROM disk should emulate

After you have set all the right directories, use the Analysis file function to
let the program determine how many files of what size it should generate.

After using the Analysis function go to Create image , and generate the
ROM files. Than exit the program. In the directory that was assigned to hold
the ROM files you will find your ROM images:

For example: ROM010.01 ROM010.02
Use an EPROM programmer to write the files to their EPROMs.

20 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

Beware to keep track of their sequence when inserting the EPROM’s

PRESS ESC KEY QUIT THIS PROGRAM

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 21

2.4 Watchdog Timer

The watchdog timer uses a 32.768 KHz frequency source with a 24-bit
counter. Its time range stretches from 30.5 ms to 512 sec. with a resolution
of 30.5 ms. When the watchdog times out a System RESET, NMI or IRQ can
be invoked. Watchdog timer control and the 24-bit counter itself occupy 6
consecutive 8 -bit address locations.

When functioning properly the system resets the watchdog timer periodically
to prohibit that it times out. If the watchdog timer times out, it will RESET
the system, or generate and NMI or IRQ, depending on its configuration.

Watchdog or System Timer

Another great application is to generate a periodic IRQ signal. Under DOS
environment, the 8254, system timer 0, will generate IRQ0 every 54.9 ms.
The watchdog is like system timer 0. It can be programmed to periodically
generate a configurable IRQ. It may be clear that the selected IRQ, will be
no longer available to the system.

Configuring the Watchdog Timer in the BIOS

The M6117D watchdog configuration register can be controlled by software
or can be setup in the BIOS. To do so go to BIOS Setup’s “Advanched
Chipset Setup”

Watchdog Function = Enable/Disable
Watchdog Signal = RESET, NMI or IRQ 3/4/5/6/7/9/10/11/12/14/15
Watchdog Timer = 1/2/4/8/16/32/64/128/256/512 Seconds

The BIOS setup only offers a limited amount of time-out values. More a
hiher resolution of timeout values refer to the next paragraph “Configuring
the Watchdog Timer by Software” Note that in case of using the BIOS setup,
the watchdog starts counting the moment it passes the BIOS setup. This
means that if you set the time -out period to 1 second, the system will keep
rebooting before being able to load operating system or software !

After you have finnished configuring you watchdog timer read “Timeout
Status & Reset - INDEX 3CH” on page 12 and look at the example on page
15 to find out how to priodically reseting the timeout status to prevent the
watchdog timer from invoking a RESET, NMI or IRQ.

Configuring the Watchdog Timer by Software

Chipset configuration registers

The M6117D configuration register INDEX 37H, 38H, 39H, 3AH, 3BH, 3Ch

22 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

are used to control the watchdog functions and/or display its current status.

Enable/Disable watchdog - INDEX 37H

Bit Value Action

7 reserved Do not modify the value of these bits!
6 0

1

Disable watchdog timer
Enable watchdog timer

5-0 Other function Do not modify the value of these bits!

Watchdog time out action - INDEX 38H

Bit Value Action

7-4 0000 No output signal
0001 IRQ3
0010 IRQ4
0011 IRQ5
0100 IRQ6
0101 IRQ7
0110 IRQ9
0111 IRQ10
1000 IRQ11
1001 IRQ12
1010 IRQ14
1011 IRQ15
1100 NMI
1101 System RESET
1110 No output signal
1111 No output signal
3-0 Other function Do not modify the value of these bits!

Watchdog timer - INDEX 39H, 3AH, 3BH

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 23

Index 3Bh 3Ah 39h

Bits D7……D0 D7……D0 D7……D0
counter [VSB……………. …………………... ………..LSB]

For example

Index 3Bh 3Ah 39h Time out

00h 00h 01h 30.5ì s
00h 00h 02h 61ì s
00h 01h 00h 7.8 ms
00h 02h 00h 15.6 ms
01h 00h 00h 2 s
02h 00h 00h 4 s
FFh FFh FFh 512 s

Timeout Status & Reset - INDEX 3CH

Bit Value Action

7 0

1

Timeout has not occurred

Timeout has occured
6
5 1

0

Reset timer

Has no meaning
4-0 Other function, do not modify these bits

Programming the watchdog

To perform any operation on the M6117D configuration registers you always
have to unlock first and lock the registers afterwards

Unlock configuration register Lock configur ation register

mov al, 013h mov al, 013h
out 22h, al out 22h, al
nop nop

24 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

nop nop
mov al, 0c5h mov al, 000h
out 23h, al out 23h, al
nop nop
nop nop

Read the value of a configuration register

For example, read INDEX 3Ch :

Unlock c onfiguration register

mov al, 03ch
out 22h, al
nop
nop
in al, 23h
nop
nop
push ax

Lock configuration register

pop ax ;AL - result

Write data to configuration register

For example, write 0FFh to INDEX 3Bh :

Unlock configuration register

mov al, 03bh
out 22h, al
nop
nop
mov al, 0ffh
out 23h, al
nop

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 25

nop

Lock configuration register

Watchdog Program Example

We use the following sequence to initialize the watchdog timer:
(1) Unlock configuration register.
(2) Disable watchdog timer by setting INDEX 37H Bit 6 to ‘0’.
(3) Set the expected counter value to INDEX 3BH, 3AH, 39H.
(4) Select timeout action from INDEX 38H Bit 7 -4.
(5) Enable watchdog timer by setting INDEX 37H Bit 6 to ‘1’.
(6) Lock configuration register.
Example: Set timeout to 128 sec to generate a system RESET.

; Please use MASM to compiler the following program
; Execute under DOS environment
dosseg
. model small
. stack 100h
.code
main proc

mov ax, 0c513h ; Unlock config. register
call writechip
mov ax, 03737h ; Disable watchdog timer
call readchip
and al, 10111111b
xchg ah, al
call writechip
mov ax, 0403bh ; Set the expected counter

; value
call writechip ; to [400000h]
mov ax, 0003ah ; 30.5*sec*400000h= 128 sec

26 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

call writechip
mov ax, 00039h
call writechip
mov ax, 03838h ; Select “system reset” as

; timeout action
call readchip
and al, 00001111b
or al, 11010000b
xchg ah, al
call writechip
mov ax, 03737h ; Enable watchdog timer
call readchip
or al, 01000000b
xchg ah, al
call writechip
mov ax, 00013h ; Lock config. register
call writechip
mov ax, 04c00h
int 21h
main endp

readchip proc

out 22h, al
nop
nop
in al, 23h
nop
nop
ret

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 27

readchip endp
writechip proc

out 22h, al
nop
nop
xchg ah, al
out 23h, al
nop
nop
xchg ah, al
ret

writechip endp
end main

Reset watchdog timer

Resets the watchdog timer periodically to prevent timeout.

mov ax, 0c513h ; Unlock configuration

; register
call writechip
mov ax, 03C3Ch ; Reset watchdog timer

; counter
call readchip
or al, 00100000b ; The counter is reset at
xchg ah, al ; out 23h, al
call writechip
mov ax, 00013h ; Lock configuration

; register
call writechip

(the above code uses readchip and writechip procedures)

28 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

C h a p t e r 3

SVGA Setup

3.1 Introduction

The ICOP-6052V has an on-board VGA interface. The specifications
and features are described as follows:

3.1.1 Chipset

The ICOP-6052V uses a TOPRO TP65081Q for its SVGA controller,
which supports conventional analog CRT monitor or flat panel. In
addition, it also supports interlaced and non-interlaced analog
monitors (color and monochrome VGA) in high-resolution modes
while maintaining complete IBM VGA compatibility. Multiple
frequency (multisync) monitors are handled as if they were analog
monitors.

3.1.2 Display Memory

With 1 MB memory, the VGA controller can drive CRT displays or
color panel displays with resolutions up to 1024 x 768 at 256 colors.

3.2 Flat Panel BIOS and Wiring

Below is a list of optional Flat Panel SVGA BIOS. The VGA BIOS is
combined with the system BIOS in a single. To change to another BIOS
please contact your local dealer.

MLCD.dat - Data File for MONO DSTN640*480 (Default)
example : (1) HOSIDEN HLM6667

(2) HITACHI LMG5160XUFC
(3) CASIO MD650TS00-01

(4) OPTREX DMF_50260NFU -FW-8
DSTN.dat - Data file for Color DSTN640*480
example : (1) Sanyo LCM-5331-22NTK

(2) SHARP LM64C35P

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 29

TFT_S1.dat - Data File for TFT640*480-Sync (16 BIT)
TFT_S2.dat - Data File for TFT640*480-Sync (18/24 BIT)

example : (1) HITACHI TX26D60/TX24D55

(2) TOSHIBA LTM09C015A

(3) SHARP LQ10D321

TFT_LP1.dat - Data File For TFT640*480-LP (16 BIT)
TFT_LP2.dat - Data File For TFT640*480-L P (18/24 BIT)

example : (1) Toshiba LTM09c015A)

TFT86_S1.dat - Data File for TFT800*600_sync (16 BIT)
TFT86_S2.dat Data File for TFT800*600_sync (18/24 BIT)

example : (1) NEC NL8060AC26-05

(2) NEC NL8060AC26-04

(3) NEC NL8060BC31-02
EL.dat - Data File fo r EL640*480
example : (1) PLANAR EL640.480-A
PLASMA.dat - Data File for PLASMA640*480
example : (1) PANASONIC S817

CRT/Flat Panel Mode

All the above BIOS support either CRT only, Flat Panel only or CRT/Flat
Panel simultaneously. To set the mode a Panel Switching Utility is used.

USAGE:
At DOS prompt type >SW508 then Screen will show

1. CRT Only

2. Panel Only

3. CRT/Panel Simutaneous

NEC NL6448AC33-18 wiring

NEC NL6448AC33-18 ICOP-6052V CON1

Pin Pin Name Pin Pin Name

CN1-1 GND 3 GND

30 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

CN1-2 CLK 35 SHFCLK
CN1-3 Hsync 38 LP
CN1-4 Vsync 36 FLM
CN1-5 GND 4 ­CN1-6 R0 27 P18
CN1-7 R1 28 P19
CN1-8 R2 29 P20

CN1-9 R3 30 P21
CN1-10 R4 31 P22
CN1-11 R5 32 P23
CN1-12 GND 33 ­CN1-13 G0 19 P10
CN1-14 G1 20 P11
CN1-15 G2 21 P12
CN1-16 G3 22 P13
CN1-17 G4 23 P14
CN1-18 G5 24 P15
CN1-19 GND 34 ­CN1-20 B0 11 P2
CN1-21 B1 12 P3
CN1-22 B2 13 P4
CN1-23 B3 14 P5
CN1-24 B4 15 P6
CN1-25 B5 16 P7
CN1-26 GND 39 ­CN1-27 ENAB 37 MDE

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 31

CN1-28 Vcc 43 Vcc
CN1-29 Vcc 44 Vcc
CN1-30 NC - ­CN1-31 NC - -

NEC NL6448AC30-10 wiring

NEC NL6448AC30-10 ICOP-6052V CON1

Pin Pin Name Pin Pin Name

CN1-1 CLK 42 SHFCLK

CN1-2 Hsync 38 LP

CN1-3 Vsync 36 FLM

CN1-4 DE 37 MDE

CN1-5 - - P0

CN1-6 B0 10 P1

CN1-7 B1 11 P2

CN1-8 B2 12 P3

CN1-9 B3 13 P4
CN1-10 - 14 P5
C N1-11 - 15 P6
CN1-12 G0 16 P7
CN1-13 G1 17 P8
CN1-14 G2 18 P9
CN1-15 G3 19 P10
CN1-16 - 20 P11
CN1-17 R0 21 P12
CN1-18 R1 22 P13

32 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

CN1-19 R2 23 P14
CN1-20 R3 24 P15
CN1-21 - - P16
CN1-22 - - P17
CN1-23 - 27 P18
CN1-24 - 28 P19
CN1-25 - 29 P20
CN1-26 - 30 P21
CN1-27 - 31 P22
CN1-28 - 32 P23
CN1-29 PVcc 5 LCD Vdd
CN1-30 Vcc 43 Vcc
CN1-31 MODE 44 Vcc
CN1-32 GND 3 GND
CN1-33 GND 4 GND
CN1-34 Vdd +12 1 +12
CN1-35 ENABKL 40 ENABKL
CN1-36 GND 39 GND

LJ32H028 wiring

LJ32H028 ICOP-6052V CON1

Pin Pin Name Pin Pin Name

CN1-1 D1 11 P2

CN1-2 D0 12 P3

CN1-3 D3 9 P0

CN1-4 D2 10 P1

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 33

CN1-5 CP2 35 SHF_CLK

CN1-6 GND 3,4 GND

CN1-7 CP1 38 LP

CN1-8 GND 33,34 GND

CN1-9 S 36 FLM
CN1-10 - - ­CN1-11 - - ­CN1-12 - - ­CN1-13 +5V 43,44 +5V(Vdd)
CN1-14 - - ­CN1-15 +12V 1,2 +12V

SHARP LQ10D42 wiring

(640 X 480 TFT Color)

SHARP LQ10D42 ICOP-6052V CON1

Pin Pin Name Pin Pin Name

CN1-1 GND 3,4 GND

CN1-2 CLK 42 SHFCLK

CN1-3 Hsync 38 LP

CN1-4 Vsync 36 FLM

CN1-5 GND 3,4 GND

CN1-6 R0 21 P12

CN1-7 R1 22 P13

CN1-8 R2 23 P14

CN1-9 R3 24 P15
CN1-10 R4 25 P16
CN1-11 R5 26 P17

34 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

CN1-12 GND 3,4 GND
CN1-13 G0 15 P6
CN1-14 G1 16 P7
CN1-15 G2 17 P8
CN1-16 G3 18 P9
CN1-17 G4 19 P10
CN1-18 G5 20 P11
CN1-19 GND 3,4 GND
CN1-20 B0 9 P0
CN1-21 B1 10 P1
CN1-22 B2 11 P2
CN1-23 B3 12 P3
CN1-24 B4 13 P4
CN1-25 B5 14 P5
CN1-26 GND 3,4 GND
CN1-27 ENAB 40 M
CN1-28 Vcc 43,44 Vcc +5V
CN1-29 Vcc 43,44 Vcc +5V
CN1-30 R/L - ­CN1-31 U/D - -

SHARP LQ12S31 wiring

(800 X 600 TFT Color)

SHARP LQ12S31 ICOP-6052V CON1

Pin Pin Name Pin Pin Name

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 35

CN1-1 GND 3 GND

CN1-2 CLK 35 SHFCLK

CN1-3 GND 4 GND

CN1-4 Hsync 38 LP

CN1-5 Vsync 36 FLM

CN1-6 GND 8 GND

CN1-7 GND 8 GND

CN1-8 GND 8 GND

CN1-9 R0 27 P18
CN1-10 R1 28 P19
CN1-11 R2 29 P20
CN1-12 GND 8 GND
CN1-13 R3 30 P21
CN1-14 R4 31 P22
CN1-15 R5 32 P23
CN1-16 GND 39 GND
CN1-17 GND 39 GND
CN1-18 GND 39 GND
CN1-19 G0 19 P10
CN1-20 G1 20 P11
CN1-21 G2 21 P12
CN1-22 GND 39
CN1-23 G3 22 P13
CN1-24 G4 23 P14
CN1-25 G5 24 P15
CN1-26 GND 41 GND
CN1-27 GND 41 GND

36 ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual

CN1-28 GND 41 GND
CN1-29 B0 11 P2
CN1-30 B1 12 P3
CN1-31 B2 13 P4
CN1-32 GND 41 GND
CN1-33 B3 14 P5
CN1-34 B4 15 P6
CN1-35 B5 16 P7
CN1-36 GND 41 GND
CN1-37 ENAR 37 M
CN1-38 TST - ­CN1-39 Vcc 43 +5Vcc
CN1-40 Vcc 44 +5Vcc
CN1 -41 TST - -

ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual 37

Warranty

This product is warranted to be in good working order for a period of one
year from the date of purchase. Should this product fail to be in good
working orderat any time during this period, we will, at our option, replace or
repair it at noadditional charge except as set forth in the following terms.
This warranty doesnot apply to products damaged by misuse, modifications,
accident or disaster. Vendor assumes no liability for any damages, lost
profits, lost savings or anyother incidental or consequential damage
resulting from the use, misuse of, orinability to use this product. Vendor will
not be liable for any claim made by anyother related party. Return
authorization must be obtained from the vendor before returned merchan­dise will be accepted. Authorization can be obtained by calling or faxing the
vendor and requesting a Return Merchandise Authorization (RMA) number.
Returned goods should always be accompanied by a clear problem
description.