ASEM CPU 1021/A User manual

86040332
CPU –1021/A

CPU 1021/A
User's Guide
Code 86040332
Version A03
Date 21.06.2019
The information in this manual is subject to change and is in no way
binding upon ASEM S.p.A.
ASEM S.p.A. is not responsible for technical errors or other
omissions in the manual, and shall not accept any responsibility
deriving from its use.
All brands or product names are registered trademarks of their
respective owners.

EC Declaration of Conformity
This unit is compliant with the following directives
•Community Directive 89/336/CEE on electromagnetic
compatibility.
•Directive 73/23/CEE on safety of electrical products and
subsequent variations.

Summary
Chapter 1 Description.........................................................................1
Technical specifications..................................................................2
Chip-set Intel®GME965 + ICH8M...................................................3
DRAM system memory...................................................................3
Video sub-system............................................................................4
LCD display connection...............................................................5
Floppy disk controller......................................................................5
IDE controller ..................................................................................5
SATA controller...............................................................................5
Parallel port.....................................................................................6
Serial ports......................................................................................6
LAN1 10/100/1000 Mbps Port.........................................................6
LAN2 10/100/1000(opt.) Mbps Port ................................................7
USB (Universal Serial Bus) ports....................................................7
Firmware Hub..................................................................................7
Real time clock and CMOS memory...............................................8
Compact Flash................................................................................8
Hardware monitor............................................................................8
Watch-dog.......................................................................................9
Selection of generated signal (JP15) ..........................................9
States of watch-dog.....................................................................9
Summary of commands ............................................................10
Summary of readable state bits.................................................11
Management Software ..............................................................11
Chapter 2 Hardware setup ..............................................................13
Layout CPU 1021/A with highlighting of jumpers..........................14
Selection of power supply voltage of LCD panel (JP1).............16
Reset CMOS (JP4)....................................................................16
Selection BUS PCIe X1 –X4 (JP5)...........................................16
Bios recovery (JP6)...................................................................17
Display LCD resolution (JP7, JP8, JP9)....................................17
Enable controller LAN1 (JP10)..................................................17
Enable warning CPU temperature (JP11).................................17
Reset Watch Dog (JP15)...........................................................18
Selection of type of dimming control and Backlight (JP2, JP3,
JP16, JP17, JP18).................................................................18
Selection of power supply (JP21 - JP22)...............................18
Chapter 3 Connectors.......................................................................19
Layout CPU 1021/A with highlighting of connectors.....................20
External connectors ......................................................................25

J1 - Connector tachometric fan 12V for CPU............................26
J2 - Connector tachometric fan 12V for system........................26
J3 - Connector for two tachometric fans 12V for CPU..............26
J5 - Connector LVDS 6/8 bit color LCD.....................................26
J9 - Connector VGA ..................................................................27
J10 - Connector DVI-D..............................................................27
J11 - Connector inverter LCD or power LED LCD ....................28
J12 - Connector HD SATA1/2 ...................................................28
J17 - Connector Compact Flash IDE (50 pin) (type I - II)..........28
J18 - Connector USB ports 4-5 protected.................................29
J19/J20 - Connector USB ports 7/6 internal..............................29
J24 - Connector floppy disk.......................................................30
J25 - Connector floppy disk solder side ....................................30
J26 - Connector serial multistandard COM3 (internal)..............31
J27 - Connectors DB9 serial ports RS232 COM1 & COM2......32
J28 - Connector front plate........................................................32
J29 - Connector mouse/Keyboard (encoder)............................32
J30 - Dual connector for keyboard (lower) / mouse (upper) PS/2
...................................................................................................33
J31 - Connector parallel interface .............................................33
J33/J34/J35 - Connector for power supply for mass memory
units...........................................................................................34
J37 - Connector power supply ATX...........................................34
J38 - Connector power button solder side ................................35
J39 - Connector power button solder side ................................35
J40 - Connector aux. +12V Power supply.................................35
Buttons and selectors....................................................................36
SW1 –Watch-dog reset button.................................................36
SW2 –Reset button ..................................................................36
Chapter 4 Map of memory................................................................37
I/O Map..........................................................................................38
Map of memory.............................................................................39
DMA channels...............................................................................39
Map of interrupts...........................................................................40
Chapter 5 BIOS Setup.....................................................................41
How to activate the Setup.............................................................42
How to use the Setup....................................................................43
Main...............................................................................................43
Advanced ......................................................................................47
Security .........................................................................................58
Boot...............................................................................................59

Exit menu ......................................................................................60

Description
Asem S.p.A. 1
Chapter 1
Description

CPU 1021/A User’s Guide
2 Asem S.p.A.
Technical specifications
Processor
Intel®Core®2 Duo, Intel®Core®Duo,
Intel®U7x00, Intel®U2x00, Intel®
Celeron® 5x0, 4x0, Intel®Celeron®ULV
(Ultra Low Voltage) 5x3, 4x3
Chip-set
Intel® GME965 + ICH8M
RAM
Up to 4 GB (2GB x 2 So DIMM DDR2)
BIOS
FW HUB on LPC of 8Mbit and/or on
SPI 16Mbit
Video sub-system
Integrated, based on Intel® Graphics
Media Accellerator x3100, with high
performance 3D graphics.
Analogue video interface (CRT)
300 MHz frequency DAC with resolution
up to 2048 x 1536.
Analogue video output on connector
SUBD-H15.
Video digital interface (LCD)
output LVDS dual channel at 6/8 bits for
colour with resolution up to 2048x1536
Video digital interface DVI
output DVI on DVI-D single link
connector, with resolution up to
1920x1200
Video RAM
Up to 256MB shared
Floppy disk Controller
Integrated on motherboard
IDE Interface for mass memories
1 bus Fast IDE, Integrated on
motherboard
SATA Interface for mass memories
3 SATA 300Mbit/s, Integrated on
motherboard
Parallel Port
1 Integrated, configurable in modes
SPP, ECP, EPP (optional)
Serial Ports
2 x RS232
1 x RS232 / RS422 / RS485 automatic
(optional)
1 x TTL (Touchscreen)
Mouse Port
Type PS/2 integrated
Keyboard Port
Type PS/2 integrated
Touchscreen
Controller integrated on-board
USB
8 ports 2.0 (2 internal)
Local network
LAN1 10/10/1000 Mbps based on Intel
82574L
LAN2 Gigabit based on Intel 82566M
Compact Flash
Slot Compact Flash Type 2 with ATA
interface
mini PCI connector
Connector for support of
communications modules.