Eurotech A6pci8014 Owner's manual

CompactPCI PentiumM CPU board

Manual

Preface

Thank for chosing the A6pci8014. Please read this manual before using the A6pci8014 so

that you may obtain the greatest benefit from using the device.

This manual presents the specifications, functions, and method of use of the CompactPCI

Pentium M CPU board A6pci8014.

Advanet Inc. has made every effort to carefully inspect each product and has taken great

care to package and to ship the product. In the unlikely event of the product’s failure to

operate normally due to problems in shipping or otherwise, the company will repair or replace

the product at its own responsibility.

Contact Advanet at the following address if you have any questions.

Inquiries

Sales Division

Headquarters 616-4 Tanaka, Okayama 700-0951 Japan

TEL : 086-245-2861 FAX : 086-245-2860

Tokyo Office Hayakawa Building No. 3, 3

rd

Floor

2-2 Kandata-cho, Chiyoda-ku, Tokyo 101-0046 Japan

TEL : 03-5294-1731 FAX : 03-5294-1734

INTERNETURL http://www.advanet.co.jp/

1. In order to improve the product, the contents of this document as well as product specifications are subject to

change without notice.

2. This document does not give permission to the implementation of patents or other rights held by Advanet or third

parties.

3. Reproduction of all or part of this document without Advanet’s permission is prohibited.

2005 Advanet Inc.

Precautions in Use

Please read this manual before using the product in order to insure its safe use.

Do not place the product in a

location where it can fall or be

subject to vibration or impact

because this may cause device

failure.

Protect the device from vibration and impact.

Do not modify the device.

For safety reasons, under no

circumstances should you

modify the device. Advanet will

not repair products that have

been modified.

Protect the product from water

and chemicals.

Contact between the product

and water or chemicals can

result in product failure,

electrocution, or fire.

Protect the product from

foreign material.

Make sure that foreign

material does not get into the

product during use, storage, or

transport because this can

result in product failure.

Take precautions in handling to insure

that you are not injured.

The sharp projections on this

product may cause injury. Take

care in handling this product in

order to avoid injury.

Do not disassemble the product.

In order to maintain

guaranteed product

performance, do not under any

circumstances disassemble

this product.

Keep the product away from radios and TVs.

Do not use the product near

radios, television sets, or other

devices generating strong

magnetic or electrical fields.

This could result in failure or

malfunction.

Keep the product away from

flame, humidity, and direct sunlight.

Do not use or store the product

in any of the following locations

as this could result in product

failure.

Places where there is fire.

Locations high in humidity

or exposed to rain

Locations exposed to direct

sunlight

Dusty or dirty locations

Locations containing

excessive water or

chemical vapors

Precautions in use

Please read this manual before using the product in order to insure its safe use.

Install the product in well-ventilated locations.

Install the product in well-

ventilated locations to

efficiently disperse heat

generated by the product.

Remove the power plug from the receptacle

when not using the product.

Turn off the main switch and

remove the power plug from

the receptacle when not using

the product, or there is the risk

of lightning strike.

Be sure to use the device within rated parameters.

Be sure to use the product

within the ratings specified in

this manual. Failure to do so

may result in malfunction.

Cleaning the product

If the product becomes dirty,

wipe it with a dry soft cloth. A

thinned neutral cleaner may be

used if the product is

particularly dirty. Do not use

benzene, thinners, or other

solvents under any

circumstances.

Be sure to ground the product in order

to prevent electrocution.

Be sure to ground the product

by connecting it to a 3-pole AC

receptacle or by using an AC

receptacle having a grounding

terminal.

Be sure to dispose of the product properly.

Use appropriate methods for

handling industrial wastes

when disposing of this product.

Please contact Advanet for repair of the product.

Please contact your retail

dealer or Advanet when repairs

are necessary.

Make sure that the product is not miswired.

Failure to wire the product

correctly can result in

malfunction or fire. Read this

manual and wire the product

correctly.

Static electricity may cause malfunction.

This product comprises

electronic parts that are highly

susceptible to static electricity.

Static electricity can cause the

product to malfunction. Take

care not to touch any of the

terminals, connectors, ICs, or

other parts with the hands.

When you believe the product to be malfunctioning

Stop using the product if you

believe it is malfunctioning.

Continuing to use a

malfunctioning product can

cause the malfunction to

spread to other products and

can cause short circuits or fire.

5

content

1. Prior to use ................................................................................................................................................................. 7

1.1 Period and scope of warranty ............................................................................................................................. 7

1.2 Scope of service ................................................................................................................................................. 7

2. Overview .................................................................................................................................................................... 8

3. Specifications ............................................................................................................................................................. 9

4. Block diagrams ......................................................................................................................................................... 12

5. External dimensions ................................................................................................................................................. 13

6. Settings ..................................................................................................................................................................... 15

6.1 A6pci8014 on-board components .................................................................................................................... 15

6.1.1 CN1~2(DDR-DIMM Socket) ................................................................................................................. 16

6.1.2 S-CN2 (connector for installing a 2.5" HDD) ........................................................................................ 17

6.1.3 CN13 (battery holder) ............................................................................................................................. 18

6.1.4 JP1 (jumper pin for setting connection destination of primary E-IDE) ................................................. 18

6.1.5 JP2 (jumper to clear CMOS) .................................................................................................................. 18

6.1.6 JP3 (jumper pin for setting the watchdog timer) ................................................................................... 19

6.1.7 S - J1 ~ 2 (PMC connector) .................................................................................................................... 19

6.2 A6pci8014 panel components .......................................................................................................................... 20

6.2.1 RUN-LED ............................................................................................................................................... 21

6.2.2 Reset switch ............................................................................................................................................ 21

6.2.3 Parallel port LPT ..................................................................................................................................... 21

6.2.4 Serial port COM1 ................................................................................................................................... 21

6.2.5 Serial port COM2 ................................................................................................................................... 21

6.2.6 Video output VGA .................................................................................................................................. 21

6.2.7 PS/2 keyboard ......................................................................................................................................... 22

6.2.8 PS/2 mouse ............................................................................................................................................. 22

6.2.9 USB ......................................................................................................................................................... 22

6.2.10 SCSI ...................................................................................................................................................... 22

6.2.11 Ethernet 1 .............................................................................................................................................. 22

6.2.12 Ethernet 2 .............................................................................................................................................. 22

6.2.13 PMC slot ............................................................................................................................................... 22

6.3 Arpio0804 on-board components ..................................................................................................................... 23

6.3.1 CN8 (primary E-IDE header connector) ................................................................................................ 24

6.3.2 CN9 (secondary E-IDE header connector) ........................................................................................... 24

6.3.3 CN10 (floppy disk interface header connector) ..................................................................................... 24

6.4 Arpio0804 panel components ........................................................................................................................... 25

6.4.1 USB ......................................................................................................................................................... 26

6.4.2 PS/2 keyboard ......................................................................................................................................... 26

6.4.3 PS/2 mouse ............................................................................................................................................. 26

6.4.4 Parallel port LPT ..................................................................................................................................... 26

6.4.5 Serial port COM1 ................................................................................................................................... 26

6.4.6 Serial port COM2 ................................................................................................................................... 26

6.4.7 Video output VGA .................................................................................................................................. 26

6.4.8 7-segment LED ...................................................................................................................................... 26

7. Address maps ............................................................................................................................................................ 27

7.1 Memory address maps ..................................................................................................................................... 27

7.2 I/O address map ............................................................................................................................................... 28

7.3 SMBus address map ......................................................................................................................................... 29

7.4 System status signals ........................................................................................................................................ 30

<<

<A6pci8014

>>

>

6

8. PCI devices ............................................................................................................................................................... 31

9. Connectors ................................................................................................................................................................ 33

9.1 Parallel port LPT ............................................................................................................................................. 33

9.2 Serial ports COM1, 2 ....................................................................................................................................... 33

9.3 VGA .................................................................................................................................................................. 34

9.4 PS/2 keyboard .................................................................................................................................................. 35

9.5 PS/2 Mouse ....................................................................................................................................................... 35

9.6 USB ................................................................................................................................................................... 35

9.7 SCSI(when it is LVD) ...................................................................................................................................... 36

9.8 SCSI (when it is single-ended) ........................................................................................................................ 37

9.9 Ethernet 1, 2 ..................................................................................................................................................... 38

9.10 2.5" HDD interface ........................................................................................................................................ 38

9.11 E-IDE ............................................................................................................................................................. 39

9.12 Floppy disk interface ...................................................................................................................................... 40

9.13 Compact PCI J1 connector ............................................................................................................................. 41

9.14 Compact PCI J2 connector ............................................................................................................................. 42

9.15 Compact PCI J4 connector ............................................................................................................................. 43

9.16 Compact PCI J5 connector ............................................................................................................................. 44

10. BIOS setup ............................................................................................................................................................. 45

10.1 Main menu ..................................................................................................................................................... 46

10.2 Advanced menu .............................................................................................................................................. 47

10.3 Intel menu ...................................................................................................................................................... 50

10.4 Boot menu ...................................................................................................................................................... 51

10.5 Exit menu ....................................................................................................................................................... 51

Additional Figure 1 Installing and removing the PMC module ................................................................................... 52

Additional Figure 2 Installing and removing the sub - board ...................................................................................... 53

Additional Figure 3 Installing and removing the HDD ................................................................................................ 54

7

1. Prior to use

1.1 Period and scope of warranty

Delivered products are under warranty for a period of one year after delivery.

During the period of warranty, the vendor will have his own responsibility to replace or repair malfunctioning parts

if the product malfunction is the responsibility of the vendor.

However, this warranty does not apply under the following circumstances:

(1) If the user handles or uses the product in an inappropriate way

(2) If the malfunction is caused by something other than the delivered product

(3) If the delivered product has been modified or repaired by anyone other than the vendor

(4) Due to natural disaster, accident, or other reason not the responsibility of the vendor

In this context, the term ″warranty″ means solely a warranty of the individual delivered product, and does not

include any compensation for the damage caused by malfunction of the delivered product.

1.2 Scope of service

The service costs such as the costs of sending technical personnel are not included in the price of the delivered

product. Customers will be charged for the following costs:

(1) Assistance with installation adjustments and test running

(2) Maintenance inspections, adjustments, and repairs

(3) Technical assistance and technical training

<<

<A6pci8014

>>

>

8

2. Overview

A6pci8014 is a Compact PCI board installed on the Intel Pentium M processor.

The chipset has the Intel 855GMCH as the memory control hub and the ICH4 as an I/O control hub, respectively.

Main memory is expandable up to a maximum of 2GB with a DDR-DIMM conforming to PC2700 (DDR333). It

supports ECC that can automatically correct single bit data errors, and offers high speed and high dependability.

Not only does the chipset support legacy devices through an RS232C serial port and parallel port, it also handles an

abundance of peripheral devices, including 2.5" HDD interfaces supporting the Ultra ATA/100, USB 2.0, gigabyte Ethernet,

Ultra 2 SCSI, and so on. Moreover, it is provided with a slot for a PMC (PCI Mezzanine Card), and can be expanded

with the add-on board of your choice. Also, with the exception of Ethernet and SCSI, peripheral interfaces can be

connected through the dedicated rear panel I/O port. The on-board ROM is provided with Phoenix BIOS, and can

support Windows and a wide variety of real time operating systems.

The A6pci8014 has the following features:

• Intel Pentium M processor 1.6 GHz + 855 GME chipsets

• Finless design without on-board cooling fan (external cooling needs to be provided to the rack)

• DDR-DIMM main memory supporting ECC (PC2700, maximum 2 GB, module is optional)

• USB 2.0 interface × 6

• 2.5" HDD interface supporting Ultra ATA/100

• E-IDE interface (× 2) supporting Ultra ATA/100

• 10/100/1000 Base-T Ethernet × 2

• UXGA (1600 × 1200) graphics interface

• Ultra2 SCSI interface supporting LVD

• RS232C serial port × 2

• Parallel port supporting PC/AT, PS/2, EPP, ECP

• PS/2 keyboard interface

• PS/2 mouse interface

• Floppy disk interface

• 33 MHz, 32 bit PMC slot

• Supports Compact PCI hot swap

• 6U, 2-slot width board size

• Has a dedicated rear panel I/O board Arpio0804 (6U, 2-slot width)

9

3. Specifications

Table 3.1 Table of A6pci8014 specifications

< 1 > A memory module is not provided with this product.

Intel Pentium M processor

1.6GHz

400MHz (supports Spread Spectrum)

Conforms to IMVP-IV

21A (max)

32 KB for data, 32 KB for commands

1 MD for data/commands

24.5W

100

Operating internal clock intermittently stops to prevent

CPU thermal runaway when the internal CPU temperature

approaches limit temperature 

80 80 25mm (no fan)

IRQ0

.....

Timer/counter

IRQ1

.....

PS/2 keyboard

IRQ2

.....

IRQ8 ~ 15 cascade

IRQ3

.....

Serial port COM2

IRQ4

.....

Serial port COM1

IRQ5

.....

PCI/CPCI bus interrupt reservation

IRQ6

.....

Floppy disk

IRQ7

.....

Parallel port LPT

IRQ8

.....

Real time clock

IRQ9

.....

PCI/CPCI bus interrupt reservation

IRQ10

.....

PCI/CPCI bus interrupt reservation

IRQ11

.....

PCI/CPCI bus interrupt reservation

IRQ12

.....

PS/2 mouse

IRQ13

.....

Floating point calculation error

IRQ14

.....

Primary IDE

IRQ15

.....

Secondary IDE

SERR#

.....

PCI bus command parity error

Intel RG82855GME (855GMCH)

CPU interface, graphics controller, SDRAM controller,

ICH interface, others on board

Intel FW82801DB (1CH4)

MCH interface, PCI bus interface,

LPC interface, E-IDE controller,

USB controller, TCO timer, others on board

SMSC LPC47M107

LPC interface, floppy disk controller,

Serial controller, parallel interface,

PS/2 keyboard

.

mouse controller, others on board

Intel FW21154AE

Transparent-type PCI-PCI bus bridge

Firmware hub FLASH memory

1MB, uniform block, PLCC socket provided

On-board erase/writing enabled

(sector protection setting/release not enabled)

Two DDR-DIMM slots supporting PC2700 (DDR333)

Maximum memory that can be installed: 2 GB

< 1 >

With ECC feature that can automatically correct

1-bit errors out of 64 bits.

I2C-EEPROM 2 Kbits

Non-volatile memory for storing boot data

Processor name

Internal operating frequency

External bus operating frequency

Core power supply

Current consumption

L1 cache

L2 cache

Thermal design power

Maximum junction temperature

Thermal controller

Heat sink

External interrupt causes

NMI causes

Memory controller hub

I/O controller hub

E-Super I/O

PCI-CPCI bridge

Boot ROM

Main memory

Serial EEPROM

CPU

Bridges

Memory

<<

<A6pci8014

>>

>

10

TIA/EIA-232E standard, start-stop synchronization, 2 ports

Supports RTS, CTS, DTR, DSR, RI control lines

D-sub9 male pin connector

Support 4 ports: PC/AT, PS/2, EPP, ECP

Supports STB#, ACK#, BUSY, PE, SLCT, ALF#,

ERROR#, INT#, SLCTIN control lines.

D-sub25 female pin connector

Supports PS/2 keyboard, 6-pin mini DIN connector

Supports PS/2 mouse, 6-pin mini DIN connector

USB2.0 standard, USB type-A connector, 4 port

Power can be supplied on a per-port basis, 500 mA

Uses 855GMCH internal controller

UXGA (1600x1200) and other resolutions supported

High density D-sub15 male pin connector

Uses an Intel FW82546GB

(Does not use an ICH4 internal Ethernet MAC function)

Conforms to 10/100/1000Base-T specification, 2 ports

8 pin module connector

Uses LSI logic LSI53C895A

Supports Ultra2SCSI (LVD), data 16 bits

D-sub half pitch, 68-pin female connector

2.5" HDD interface supporting Ultra ATA/100

Conforms to 70 100 9.5mm size 2.55" HDD

2mm pitch 44 pin connector

IEEE 1386.1

PCI Local BusSpecification Rwvision 2.2

Single size (board size: 74mm 149mm), 1 slot

Signaling level 5V, bus clock frequency 33.3MHz

Data 32 bits, address 32 bits

Same as front panel I/O

USB 2.0 standard, USB type-A connector, 2 ports

Power can be supplied on a per-port basis, 500 mA

Can be used simultaneously as the front panel I/O USB I/F 4 ports

Same as front panel I/O

Supports Ultra ATA/100 E-IDE interface, 2 ports

(Primary IDE + secondary IDE)

2.54mm pitch, 40-pin header connector

Only the secondary E-IDE can be used when using on-board I/O 2.5" HDD I/F

Can only use secondary E-IDE

One 2-mode (1.44MMB/720kB) drive can be connected

2.54mm pitch 34-pin header connector

BIOS-POST code displayed in BIOS boot

Multipurpose LED function for user debugging after BIOS boot

Serial port

Parallel port

PS/2 keyboard I/F

PS/2 mouse I/F

USBI/F

Graphics

Ethernet

SCSI

2.5" HDD I/F

PMC I/F

Serial port

Parallel port

PS/2 keyboard I/F

PS/2 mouse I/F

USB I/F

Graphics

E-IDE I/F

Floppy disk I/F

7-segment LED

Front panel

I/O

< 2 >

On-board I/O

Real panel I/O

< 3 >

< 2 > The same ports and interfaces cannot be used simultaneously by the front and rear panel I/O's, with

the exception of USB.

< 3 > The rear panel I/O board Arpio0804 is required separately. The Arpio0804 is not provided with this

product.

11

< 4 > The lower 32 bits of the data bus can be used when the A6pci8014 is the master and performs data

transmission. It can only be used as a 64-bit data bus when transmitting data with another bus as the

master board and the A6pci8014 as the target.

PICMG 2.0 R3.0 CompactPCI Specification

PCI Local Bus Soecification Revision 2.2

PICMG 2.1 R1.0 CompactPCI Hot Swap Specification

Uses the Intel FW21154AE

Dedicated system slot transparent bridge

3.3V or 5V

64 bits

< 4 >

/

32 bits

33.3MHz

Supports ENUM# signal monitor function

Supports ESD strip line

Supports bus clock for backplane supporting hot swap

Can reset the board by PRST# signal

Can monitor DEG#, FAL#, SYSEN#, PRSNT# signals

RUN-LED (Orange/Green/Red) 1

Reset switch 1

Ethernet status LED (installed in connector)

Link-LED (Green) 2

Activity-LED(Yellow) 2

Jumper pin for primary E-IDE connector setup 1

Jumper pin for clearing CMOS 1

Jumper pin for setting up watchdog timer 1

Lithium battery holder 1

Ethernet status LED (Installed on the board)

1000Base-T Speed-LED (Green) 2

Uses ICH4 internal TCO timer

Can be set to timeout at between 2.4 and 37.8 seconds

SMI generated at initial timeout, and generates reset at

continued timeouts.

Can monitor CPU internal temperature.

Can monitor board temperature at 3 locations.

DC5.0V 5% (supplied from rack)

DC3.3V 5% (supplied from rack)

DC5.0V 3.5A (typ) 5A (max)

(Includes 2 GB DIMM, 2.5" HDD)

When PMC slot at 12V power supply is used,

the same power must be supplied to the board.

Uses a CR2430 lithium primary battery

Battery backup for clock and BIOS setting data.

Stores data for 6 years even with the power off.

Provided with low battery voltage alarm

6U (double height), 2-slot width

200mm 263.5mm 40.4mm

160mm 233.35mm 1.6mm

800g(typ)

0 ~ 60

(airflow over 1m/s must be provided to the CPU heat sink)

35% ~ 85%RH (no condensation)

-10 ~ 70

Under 90%RH (no condensation)

Standard

Bridge chip

Type of bridge

Signaling level

Data width/Address width

Clock frequency

Hot swap

Others

Front panel

On-board

Watchdog timer

CPU temperature monitor.

Board temperature monitor.

Power supply voltage

Current consumption

Battery

External shape

External dimensions

Board dimensions

Weight

Temperature range in use

Relative humidity range in use

Storage temperature range

Storage relative humidity range

External bus

interface

Operating switch

indicator area

RAS functions

Power supply

specifications

Mechanical

specifications

Environmental

specifications

<<

<A6pci8014

>>

>

12

4. Block diagrams

Figure 4.1 A6pci8014 block diagram

PCI-PCI Bridge

FW21154AE

PMC Slot

10/100/1000Base-T

FW82546GB

Ultra2 SCSI

LSI53C895A

Mem Ctrl Hub

GMCH

82855GME

PC2700 DDR-SDRAM

DIMM socket

2GB max

72

CPU

Pentium M Processor

1.6GHz

64

CK_408

Thermal

Monitor

32

8

USB x4

LPT

PS/2 Keyboard

PS/2 Mouse

COM1

COM2

Front Panel I/O

LPT

PS/2 Keyboard

PS/2 Mouse

COM1

COM2

FDD

Primary E-IDE

CompactPCI

64bit/33MHz

Rear Panel I/O

32

PCIbus

Host I/F

3.2GB/s

Mem I/F

2.7GB/s

8

Hub I/F

266MB/s

bootROM

4

E-Super I/O

LPC47M107

8

LPC

I/F

I/O Ctrl Hub

ICH4

82801DB

16

HDD-CN

Secondary E-IDE

USB x2

64

Ethernet

VGA

Ultra2 SCSI

Ethernet

Reset

Battery

I2C EEPROM

Therm. Monitors

VGA

IMVP-IV

Switching Regulator

Linear Regulator

Switching Regulator

CPU_PWR

GMCH_PWR

2.5V

1.5V

1.05V

1.8V

1.25V

5V

3.3V

2.5V

16

13

5. External dimensions

Figure 5.1 shows the external dimensions of the A6pci8014. Figure 5.2 shows the external dimensions of the Arpio0804

rear panel I/O board.

Figure 5.1 A6pci8014 external dimensions

200mm40.4mm

263.5mm

<<

<A6pci8014

>>

>

14

Figure 5.2 Arpio0804 external dimensions

263.5mm

120mm 40.4mm

15

6. Settings

6.1 A6pci8014 on-board components

Figure 6.1 shows the external appearance of the A6pci8014 board. This drawing will be used to explain the way the

A6pci8014 must be set up and checked prior to installation in a rack. Please perform setup in accordance with each of

the following sections.

{CN1~2 ................. DDR-DIMM socket (Section 6.1.1)

{S-CN2 .................. Connector for installing the 2.5" HDD(Section 6.1.2)

{CN13 ................... Battery holder(Section 6.1.3)

** CN13 is on top of the base board under the sub-board.**

{JP1 ....................... Jumper pin for setting primary E-IDE connection destination(Section 6.1.4)

{JP2 ....................... Jumper pin for clearing CMOS (Section 6.1.5)

{JP3 ....................... Jumper pin for setting watchdog timer(Section 6.1.6)

{S-J1~2 ................. PMC connector(Section 6.1.7)

{J1~J5 ................... Compact PCI connector(Sections 9.13~9.16)

Figure 6.1 External drawing of the A6pci8014 board

CN1

CN2

CN13

JP3

J1

J2

S-CN2

J4

J5

S-J2

S-J1

JP2

JP1

<<

<A6pci8014

>>

>

16

6.1.1 CN1~2(DDR-DIMM Socket)

This is a DIMM socket for installing the memory module that serves as the CPU main memory.

The memory module is not included in this product.

Memory modules that satisfy the A6pci8014 specifications listed in Table 6.1 can be used.

Install the memory module on CN2 when installing only one memory module.

Be sure to turn off the power when installing or removing memory modules.

Table 6.1 Memory module specifications

2

3

4

5

6

7

8

9

10

11

12

13

17

18

21

SPD

address

Items

Type of memory

Number of row addresses

Number of column addresses

Bank numbers in modules

Module data width

(continued)

Interface level

Cycle time

Clock access time

Module type

Refresh rote

SDRAM data width

Number of SDRAM banks

CAS latency

Module attributes

Module height dimension

Description (SPD data)

DDR-SDRAM(07h)

Row, column

12 (0Ch), 9 (09h)

12 (0Ch), 10 (0Ah)

13 (0Dh), 9 (09h)

13 (0Dh), 10 (0Ah)

13 (0Dh), 11 (0Bh)

1 bank (01h)

2 banks (02h)

64 bits (40h)

72 bits (48h)

None (00h)

SSTL-2.5V(04h)

6.0ns or less

(60h or less)

0.7ns or less

(70h or less)

Non Parity(00h)

Parity(01h)

ECC(02h)

15.6us/Self(80h)

7.8us/Self(82h)

8(08h)

16(10h)

4(04h)

2.5(08h)

2/2.5(0Ch)

Unbuffered(20h)

Maximum 30mm

Notes

Must be any of the combinations

shown at left.

Any of those shown at left.

ECC functions cannot be used

when it is 64 bits.

Any of those shown at left.

ECC functions cannot be used

when it is other than ECC.

Any of those shown at left.

The module bank number must be

1 when it is 16 bits wide.

Any of those shown at left.

Maximum size to accommodate 2 slots.

17

6.1.2 S-CN2 (connector for installing a 2.5" HDD)

This connector is for the installation of 2.5" HDD. Silk screened on the board as CN2.

An HDD is not included with this product.

An HDD that satisfies the specifications in Table 6.2 can be used with the A6pci8014.

The HDD should be handled according to the following procedures.

See Section 9.10 for information about the pin assignments for this connector.

HDD installation procedures

(1) First remove the PMC module when a PMC module is installed. See Additional Figure 1 for the PMC module

installation and removal method.

(2) Remove the A6pci8014 sub-board from the base board. See Additional Figure 2 for the sub-board installation

and removal method.

(3) Install an insulation sheet and the HDD on the sub-board and install the HDD using the screws provided. See

Additional Figure 3 for the HDD installation and removal method.

(4) Reinstall the sub-board onto the base board.

Table 6.2 2.5" HDD specifications

Item

Connector

Power supply

Power consumption

External dimensions

and hole locations

Specification

2mm pitch 44-pin connector

DC5V 5%

Maximum 5W

100mm(L) 70mm(W) 9.5mm(H)

70mm

100mm

61.7mm

76.6mm

14mm

(HDD back)

<<

<A6pci8014

>>

>

18

6.1.3 CN13 (battery holder)

This is a connector for installing the lithium battery used to backup real time clock time data and NVRAM

data (CMOS data) associated with the real time clock.

It can use a CR2430 battery, which is installed when the board is shipped.

The sub board must be removed when replacing the battery because the CN13 is on top of the base board under

the sub-board and. Use the following procedures to replace the battery.

The battery service life is approximately 6 years with the power turned off.

Battery replacement procedures

(1) First remove the PMC module when a PMC module is installed. See Additional Figure 1 for the PMC module

installation and removal method.

(2) Remove the A6pci8014 sub-board from the base board. The HDD doesn t need to be removed. See Additional

Figure 2 for the sub-board installation and removal method.

(3) Remove the battery from CN13.

(4) Install a new battery in CN13 with the + terminal facing up.

(5) Reinstall the sub-board onto the base board.

6.1.4 JP1 (jumper pin for setting connection destination of primary E-IDE)

The JP1 jumper pin sets the connection destination of primary either the rear panel Arpio0804 I/O board or

the on-board 2.5" (E-IDE to).

Short the jumper when using the on-board 2.5" HDD.

The jumper should be open when using the primary E-IDE with the Arpio0804.

The JP1 jumper can be set either way when a primary E-IDE is not used.

6.1.5 JP2 (jumper to clear CMOS)

The JP2 jumper pin is used to restore initial values for data backed up by the battery (to clear CMOS).

Normally, nothing needs to be done with the JP2 jumper.

Clear CMOS only when the BIOS setup screen fails to start due to a drained battery or misoperation.

Follow the following procedures to clear CMOS:

CMOS clearing procedures

(1) Either remove the A6pci8014 from the rack or turn the rack power OFF.

(2) Remove the short plug installed on JP3 and short JP2.

(3) Wait at least 1 second and replace the JP2 short plug to its original location on JP3.

19

6.1.6 JP3 (jumper pin for setting the watchdog timer)

The JP3 jumper pin is used to set operations when the watchdog timer times out.

The watchdog timer consists of on-board ICH4 TCO timer.

The TCO timer can be set to timeout times from 2.4 seconds to 37.8 seconds in increments of 0.6 seconds.

The timer times out and a System Management Interrupt (SMI) is generated to the CPU when timer reload

processing does not take place within the preset time when the TCO timer is enabled. If the JP3 jumper is

set to be open, a reset signal is generated and the entire system restarts when the TCO timer

times out once again after issuing an SMI. Further, a reset signal will not be generated if the JP3 jumper

is shorted. In this case, the system will remain in a hang up condition.

When using the watchdog timer, decide on your setting of JP3 based on whether or not you want the system

restart automatically after a timeout.

JP3 can be set either way when a watchdog timer is not used.

6.1.7 S-J1 ~ 2 (PMC connector)

This connector is used for the installation of the PMC module. J1 and J2 are silk screened on the board.

The PCI bus on the A6pci8014 board is directly connected to the PMC connector.

PMC modules that satisfy the specifications indicated in Table 6.3 can be used with the A6pci8014.

Follow the PMC module installation and removal procedures outlined in Additional Figure 1 when installing

the PMC module.

Table 6.3 PMC module specifications

Item

Power supply voltage

Maximum current

consumption

Signaling voltage

Board size

Stack height

Specifications

DC5V 5%

DC3.3V 5%

DC12V 5%

DC-12V 5%

DC5V 1.5A

DC3.3V 1.5A

DC12V 0.5A

DC-12V 0.5A

5V

Single size

(74mm 149mm)

10mm

When the Compact PCI bus J1 connector is not supplied

with +12V or -12V, the PMC module cannot use these

power supplies.

Please contact the company when you wish to install

a PMC module that exceeds the current values indicated

at left.

Shows the board gap between the sub-board and the PMC module.

Notes

<<

<A6pci8014

>>

>

20

6.2 A6pci8014 panel components

Figure 6.2 shows an external view of the A6pci8014 panel. The following explanation of the use of connectors

and switches will be made with reference to this drawing.

Figure 6.2 External view of the A6pci8014 panel

R

COM1

RUN

RESET

VGA

KEYBOARD

MOUSELPT

USB

SCSI

ETHERNET1

COM2

PCI MEZZANINE CARD

ETHERNET2

USB

RUN-LED

USB

SCSI

USB

Reset switch

Parallel port LPT

Serial port COM1

Serial port COM2

Video output VGA

PS/2 keyboard

PS/2 mouse

Ethernet 1

Ethernet 2

PMC slot

Page is loading ...

Eurotech A6pci8014 Owner's manual

Related papers

Other documents