Eurotech Advme1107A Owner's manual

Brand: Eurotech

Model: Advme1107A

Type: Owner's manual

VME Bus SRAM Board

Manual

Preface

Thank for choosing the Advme1107A. Please read this manual before using the Advme1107A so that you may

obtain the greatest benefit from using the device.

This manual presents the specifications, functions, and method of use of the VME Bus SRAM Board Advme1107A.

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 other-

wise, 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 KDX Kaji-cho 4F , 3-5-2 Kanda Kaji-cho,

Chiyoda-ku, Tokyo 101-0045 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.

2008 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.

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Content

1. Prior to use ............................................................................................................................................................................... 6

1.1 Period and scope of warranty ........................................................................................................................................... 6

1.2 Scope of service ................................................................................................................................................................ 6

2. Outline ...................................................................................................................................................................................... 7

3. Specifications ........................................................................................................................................................................... 8

3.1 Basic specifications ........................................................................................................................................................... 8

3.2 Order specifications ........................................................................................................................................................... 8

4. Block diagram .......................................................................................................................................................................... 9

5. Physical Dimensions ............................................................................................................................................................... 10

6. Hardware ................................................................................................................................................................................. 11

6.1 Memory capacity .............................................................................................................................................................. 11

6.2 Base address setting .......................................................................................................................................................... 11

6.3 AM code ............................................................................................................................................................................ 11

6.4 Battery backup .................................................................................................................................................................. 11

7. Settings .................................................................................................................................................................................... 12

7.1 Onboard components ........................................................................................................................................................ 12

7.1.1 RSW1 to 3 ................................................................................................................................................................. 13

7.1.2 JP1 ............................................................................................................................................................................. 14

7.1.3 JP2 ............................................................................................................................................................................. 14

7.1.4 JP3 ............................................................................................................................................................................. 14

7.1.5 JP4 ............................................................................................................................................................................. 15

7.1.6 JP1 (SRAM module) ................................................................................................................................................. 15

7.1.7 Jumper setting list ...................................................................................................................................................... 16

7.2 Panel components ............................................................................................................................................................ 17

7.2.1 Access LED ................................................................................................................................................................18

7.2.2 Battery warning LED .................................................................................................................................................18

7.2.3 Write-protect switch .................................................................................................................................................. 18

8. Connector ................................................................................................................................................................................ 19

8.1 P1,P2 ................................................................................................................................................................................. 19

8.2 CN7 ................................................................................................................................................................................... 20

9. Supplement .............................................................................................................................................................................. 21

9.1Mapping .............................................................................................................................................................................21

9.2 SRAM module installation location and mapping ...........................................................................................................22

9.3 Battery replacement .......................................................................................................................................................... 23

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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 to responsibility 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

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2. Outline

The Advme1107A is a VME bus standard-compliant SRAM memory board. The base board comes with 8 MB of

memory, expandable to 32 MB if a SRAM module (sub board) is implemented on the board.

The Advme1107A is equipped with a backup circuit and backup lithium battery to save SRAM data upon power-off.

The backup power supply allows selection between the on-board lithium battery and the [+5V STDBY] terminal on

the VME bus.

Key features of the Advme1107A include:

z Selectable memory capacity from 8 MB, 16 MB, 24 MB or 32 MB

z Equipped with the front panel toggle switch for write protection setting

z Lithium battery-powered memory data backup

z Capable of base address setting in 1 MB

z Board access LED and battery warning LED displays

z RoHS compliant

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3. Specifications

3.1 Basic specifications

[Table 3.1] Basic specifications

3.2 Order specifications

Advme1107A-xx

8 ............... 8MB

16 ............. 16MB

24 ............. 24MB

32 ............. 32MB

Memory Using memory R1LP0408CSB-5SC (RENESAS) or equivalent

4 Mbit, 55 ns TSOP II

Memory capacity 8 MB (with no SRAM module installed)

16/24/32 MB (with SRAM module installed)

System bus Bus standard VMEbus Specification Rev.C.3 compliant

Board classification Operates as VMEbus slave

Address Supports A32,A24

Data Supports D32,D16,D08

Bus cycle RMW, support for UAT (unaligned transfer)

Access time Approx. 114 ns

(DSA* fall time through DTACK* fall time)

Display,Switch,

Jumper

Front panel

Access LED (green) ×1

Battery warning LED (red) ×1

Write-protect switch ×1

Base board Rotary switch for base address setting ×3

VME access type setting jumper ×1

Write protection setting jumper ×1

Backup power setting jumper ×1

Memory mapping jumper ×1

SRAM module Memory mapping jumper ×1

Power supply

specification

Power supply voltage DC5V±5% (from backplane)

Power supply current Approx. 260mA (+5V,typ,8MB)

Battery ER6WK11 (Hitachi Maxell) 3.6V, 2000mAh

(special connector required)

SRAM data battery backup

Mechanical

specification

Outer shape Double height, Single slot width

Board dimensions 160mm×233.35mm

External dimensions See the external dimensions

Weight 430g (typ.) (32MB)

Environmental

specification

Ambient temperature 0 to 55℃

Ambient humidity 35 to 85%RH (no condensation)

Storage temperature -10 to 65℃

Storage humidity Less than 90%RH (no condensation)

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4. Block diagram

Fig 4.1 shows the block diagram of the Advme1107A.

[Fig4.1] Block diagram

Connector

SRAM module (Maximum.3)

Base board

SRAM

power supply

Backup circuit

Lithium 

battery

RSW

Control

Address decoder

Buffer

VME connector(P1)VME connector(P2)

VME Bus

Memory array

SRAM x 16

Buffer

Memory array

SRAM x 16

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5. Physical Dimensions

Fig 5.1 shows the physical dimensions of the Advme1107A.

[Fig5.1] Physical dimensions of the Advme1107A

262mm

20mm

187mm

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6. Hardware

6.1 Memory capacity

The base board comes with 8 MB on-board SRAM that is expandable if a SRAM module (sub board) is imple-

mented on it. A single SRAM module incorporates a total of 8 MB of SRAM, expandable to three SRAM modules

(24 MB in total). In combination with the base board, the SRAM modules can be upgradable to 32 MB.

6.2 Base address setting

The base address can be set by 1MB boundary. The three rotary switches allow you to set the base address. See

section 7.1.1 for details.

6.3 AM code

The Advme1107A is accessible by AM (address modifier) codes shown in table 6.1. Access type settings (enable/

disable) are also made by setting jumpers. See section 7.1.2 for jumper settings.

[Table 6.1] Accessible AM Codes

6.4 Battery backup

The Advme1107A is equipped with a backup circuit and backup lithium battery to save SRAM data when the

power is turned off. The backup power supply allows selection between the on-board lithium battery and the [+5V

STDBY] terminal on the VME bus through jumper settings. See section 7.1.4 for jumper settings.

Table 6.2 shows the battery backup time on the lithium battery (estimated at an ambient temperature of 20°C). The

battery backup time varies with memory capacity and ambient environments.

See section 9.3 for battery replacement.

[Table 6.2] Battery Backup Time

AM code (h) Access type

3E Standard supervisor program Access

3D Standard supervisor data Access

3A Standard user program Access

39 Standard user data Access

0E Expanded supervisor program Access

0D Expanded supervisor data Access

0A Expanded user program Access

09 Expanded user data Access

Memory capacity Backup time(typ.)

8MB Approx. 8 years

16MB Approx. 5.6 years

24MB Approx. 4.4 years

32MB Approx. 3.4 years

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7. Settings

7.1 Onboard components

Fig 7.1 shows Advme1107A board outline view and Fig 7.2 shows SRAM module outline view.With this figure,

here it shall be explained how to set the Advme1107A board before inserting it to a rack and also describe the

detailed settings and confirmation points.

Please follow the instructions described in each section as below for settings.

 RSW1 to 3 .................. Rotary switch for base address setting (Ref. Section 7.1.1)

 JP1 .............................. Jumper for VME access type setting (Ref. Section 7.1.2)

 JP2 .............................. Jumper for write protect function setting (Ref. Section 7.1.3)

 JP3 .............................. Jumper for backup power supply setting (Ref. Section 7.1.4)

 JP4 .............................. Jumper for memory mapping setting (Ref. Section 7.1.5)

[Fig7.1] Base board Outline View

JP4

CN2

CN4

CN7

CN3

SW1

JP2

LED2

LED1

CN1

CN5

RSW1

RSW2

RSW3

CN6

JP1

BT1

JP3

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 JP1 .............................. Jumper for memory mapping setting (Ref. Section 7.1.6)

[Fig7.2] SRAM module Outline View

7.1.1 RSW1 to 3

These are used to set a base address. RSWs 1 to 3 are used for extended addressing (A32), and only RSW 3 is

used for standard addressing (A24).

z Extended addressing (A32)

z Standard addressing (A24)

JP1

CN3

CN4

Base Address = A B C x_xxxx(h)

RSW 3 set value (0 to F)

RSW 2 set value (0 to F)

RSW 1 set value (0 to F)

Base Address = C x_xxxx(h)

RSW 3 set value (0 to F)

RSW 2 ignored

RSW 1 ignored

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7.1.2 JP1

This is used to configure the settings (enable/disable) of VME bus access type. The access type of the jumper

installed becomes enabled. See section 6.3 for an AM code-access type relationship.

Settings: Jumper installed : Enabled

No jumper installed : Disabled

Note: The VME bus is inaccessible if no JP1 jumper is installed (enabled).

7.1.3 JP2

This is used to configure the settings (enable/disable) of the write-protect switch (SW1) on the front panel.

With no jumper installed, the write protection function becomes disabled even when SW1 is turned on.

Settings: Jumper installed : Enabled

No jumper installed : Disabled

7.1.4 JP3

This is used to specify the SRAM backup power supply source.

Settings: Jumper installed : Enabled

No jumper installed : Disabled

User access setting

Supervisor access setting

Standard address access setting

Extended address access setting

USR

JP1

SPV

STD

EXT

JP3

234

VME bus [+5V STDBY] terminal

On-board battery

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7.1.5 JP4

In memory mapping, this is used to map base board memory into the VME address space. Memory mapping

can be performed when Pins 1 and 2 are installed, but it cannot be performed if not installed. See section 9.1

for mapping.

In write protection setting, this is used to select (enable/disable) write protection for base board memory. A

base board memory-mapped area affords write protection when the write-protect switch on the front panel is

turned on, with Pins 3 and 4 in JP2 and JP4 installed.

Settings: Jumper installed : Enabled

No jumper installed : Disabled

7.1.6 JP1 (SRAM module)

In memory mapping, this is used to map SRAM module memory into the VME address space. Memory

mapping can be performed when Pins 1 and 2 are installed, but it cannot be performed if not installed. See

section 9.1 for mapping.

In write protection setting, this is used to select (enable/disable) write protection for SRAM module memory.

A SRAM module memory-mapped area affords write protection when the write-protect switch on the front

panel is turned on, with Pins 3 and 4 in JP2 on the base board and those in JP1 on the SRAM module installed.

Settings: Jumper installed : Enabled

No jumper installed : Disabled

JP4

234

Write protection setting

Memory mapping

JP1

321

Memory mapping

Write protection setting

SRAM module(Side View)

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7.1.7 Jumper setting list

Setting at the time of the shipment

Item Short Open

Base board

JP1

USR(User access)

Enabled Disabled

SPV(Supervisor access)

Enabled Disabled

STD(Standard address access)

Enabled Disabled

EXT(Extended address access)

Enabled Disabled

JP2 Write-protect switch

Enabled Disabled

JP3

Onboard battery Enabled

Disabled

VME [+5V STDBY] terminal

Enabled Disabled

JP4

Memory mapping

Enabled Disabled

Write protection setting

Enabled Disabled

SRAM module JP1

Memory mapping

Enabled Disabled

Write protection setting

Enabled Disabled

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7.2 Panel components

Fig 7.3 shows panel outline view of Advme1107A. Based on this figure, usage of LED and switches shall be

explained.

[Fig7.3] Panel outline view

Access LED

Battery warning LED

Write-protect switch

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7.2.1 Access LED

This LED comes on upon access to the Advme1107A.

7.2.2 Battery warning LED

This LED comes on when battery voltage drops below memory backup voltage (available only during

energization). See chapter 9.3 for battery replacement.

7.2.3 Write-protect switch

With this switch flipped to “on”, write protection becomes activated that asserts the VME bus [BERR*] signal

if write access is attempted. Enable jumper settings to use write protection. See sections 7.1.3, 7.1.5, and 7.1.6

for details.

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8. Connector

8.1 P1,P2

[Table 8.1] VME bus P1 connectors

 Only used signals listed above

Two signals boxed in bold lines are short-circuited in this board.

Pin number A B C

1D00 － D08

2D01 － D09

3D02 － D10

4D03BG0IN*D11

5D04BG0OUT*D12

6D05BG1IN*D13

7 D06 BG1OUT* D14

8D07BG2IN*D15

9GNDBG2OUT*GND

10 SYSCLK BG3IN* －

11 GND BG3OUT* BERR*

12 DS1* － SYSRESET*

13 DS0* － LWORD*

14 WRITE* － AM5

15 GND － A23

16 DTACK* AM0 A22

17 GND AM1 A21

18 AS* AM2 A20

19 GND AM3 A19

20 IACK* GND A18

21 IACKIN* － A17

22 IACKOUT* － A16

23 AM4 GND A15

24 A07 － A14

25 A06 － A13

26 A05 － A12

27 A04 － A11

28 A03 － A10

29 A02 － A09

30 A01 － A08

31 － +5V STDBY －

32 +5V +5V +5V

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[Table 8.2] VME bus P2 connectors

 Only used signals listed above

8.2 CN7

CN7 is a connector designed for board productions. No connection is allowed for normal use.

Pin number A B C

1 － +5V －

2 － GND －

3 －－－

4 － A24 －

5 － A25 －

6 － A26 －

7 － A27 －

8 － A28 －

9 － A29 －

10 － A30 －

11 － A31 －

12 － GND －

13 － +5V －

14 － D16 －

15 － D17 －

16 － D18 －

17 － D19 －

18 － D20 －

19 － D21 －

20 － D22 －

21 － D23 －

22 － GND －

23 － D24 －

24 － D25 －

25 － D26 －

26 － D27 －

27 － D28 －

28 － D29 －

29 － D30 －

30 － D31 －

31 － GND －

32 － +5V －

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Eurotech Advme1107A Owner's manual

Eurotech Advme1107A Owner's manual

Eurotech Advme1107A Owner's manual

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