Advantech MIC-3000 Series User manual

Advantech CompactPCI™
Modular Industrial Computer
MIB-3081A
6U-8-slot backplane
with CT bus and rear I/O
for CompactPCI™

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Copyright Notice
This document is copyrighted, 2003. All rights are reserved. The original manufacturer
reserves the right to make improvements to the products described in this manual at
any time without notice.
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 original manufacturer.
Information provided in this manual is intended to be accurate and reliable. However,
the original manufacturer assumes no responsibility for its use, nor for any
infringements upon the rights of third parties which may result from its use.
Acknowledgements
PICMGTM, CompactPCI TM and the PICMG TM, CompactPCI TM logos are trademarks of the
PCI Industrial Computers Manufacturers Group
All other product names or trademarks are properties of their respective owners.
Part Number: 2008308110 1st Edition
Printed in Taiwan July 2003

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Product warranty
Advantech warrants to you, the original purchaser, that each of its productswill be free
from defects in materials and workmanship for one year from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which have been
subject to misuse, abuse, accident or improper installation.
Advantech assumes no liability under the terms of this warranty as a consequence of
such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is
defective, it will be repaired or replaced at no charge during the warranty period. For
out-of-warranty repairs, you will be billed according to the cost of replacement
materials, service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU speed,
Advantech products used, other hardware and software used, etc.) Note anything
abnormal and list any on-screen messages you get when the problem occurs.
2. Call your dealer and describe the problem. Please have your manual, product, and
any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandize
authorization) number from your dealer. This allows us to process your return more
quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt) in a
shippable container. A product returned without proof of the purchase date is not
eligible for warranty service.
5.Write the RMA number visibly on the outside of the package and ship it prepaid to
your dealer.

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Packing List
Before installation, ensure that the following materials have been received:
* The MIB-3081A backplane
* This user’s manual in PDF
If any of these items are missing or damaged, contact your distributor or sales
representative immediately.
Technical Support and Sales Assistance
If you have any technical questions about the MIB-3081A or any other Advantech
products, please visit our support website at:
• http://www.advantech.com.tw/support
For more information about Advantech's products and sales information, please visit:
• http://www.advantech.com

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Contents
1.Introduction....................................................................................1
1.1 General Information ........................................................................... 2
1.2 Features ........................................................................................... 3
1.3 Specification ..................................................................................... 4
2. Hardware Configuration .................................................................... 5
2.1 Slot Assignments ............................................................................... 6
2.2 Connector and Jumper Locations .......................................................... 9
2.3 Ground Configuration ........................................................................ 14
2.4 Computer Telephony Bus ................................................................... 15
2.5 Clock Routing Configuration ............................................................... 15
B. Pin Assignments ............................................................................. 17
B.1 System Slot P1 Connector (1-P1) .............................................................. 18
B.2 System Slot P2 Connector (1-P2) .............................................................. 19
B.3 System Slot P3 Connector (1-P3) .............................................................. 20
B.4 System Slot P4 Connector (1-P4) .............................................................. 21
B.5 System Slot P5 Connector (1-P5) .............................................................. 22
B.6 Peripheral Slot P1 Connector (2-P1 to 8-P1) ............................................... 23
B.7 Peripheral Slot P2 Connector (2-P2 to 8-P2) ............................................... 24
B.8 Peripheral Slot P3 Connnector (2-P3 to 8-P3) .............................................. 25
B.9 Peripheral Slot P4 Connector (2-P4 to 8-P4) ............................................... 26
B.10 Peripheral Slot P5 Connector (2-P5 to 8-P5) .............................................. 27
B.11 Alarm Board Interface Connector (CN8) ................................................... 28
B.12 Fan Module Connector (FAN1 ~ FAN6) ...................................................... 28
B.13 ATX Power Connector (ATX1 and ATX2) ................................................... 29
B.14 Power Connector for Peripherals (CN1and CN2) ....................................... 30
B.15 Power Switch Connector (CN4) ................................................................ 30

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Figures
Figure 2-1: Slot numbering of the MIB-3081A ..................................................7
Figure 2-2: The connector and jumper locations on the front side ....................... 10
Figure 2-3: The connector and jumper locations on the rear side ......................... 11

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Tables
Table 2-1: System to peripheral slot signal assignment ........................................8
Table 2-2: MIB-3081A Connector and jumper description ...................................9
Table 2-3: V I/O voltage selection ................................................................... 13
Table B-1: System slot P1 connector ............................................................... 18
Table B-2: System slot P2 connector ............................................................... 19
Table B-3: System slot P3 connector ............................................................... 20
Table B-4: System slot P4 connector ............................................................... 21
Table B-5: System slot P5 connector ............................................................... 22
Table B-6: Peripheral slot P1 connector ........................................................... 23
Table B-7: Peripheral slot P2 connector ........................................................... 24
Table B-8: Peripheral slot P3 connector ............................................................ 25
Table B-9: Peripheral slot P4 connector ........................................................... 26
Table B-10: Peripheral slot P5 connector .......................................................... 27

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1
Introduction

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1.1 General Information
The MIB-3081A is a 6U-sized CT backplane that provides eight CompactPCI slots. One
slot is assigned to the CPU board and seven slots to the peripheral boards. The
MIB-3081A supports front and rear I/O wiring, providing simplified system cabling. The
backplane also complies with PICMG 2.5 Computer Telephony Specification, providing
H.110 CT bus on the P4 connectors.
The MIB-3081A provides 3-pin connector for connecting up to six cooling fans. A 26-pin
connector can be used for connecting an external alarm module (MIC-3924 series) to
detect system internal conditions, such as bus voltages and fan speed. In order to
provide users with a flexible system configuration, the MIC-3081 includes two standard
ATX power connectors to accept up to two ATX power supplies.
The MIB-3081A complies with PICMG 2.1 Hot-Swap Specification, providing full
hot-swapping capability. Users can build a hot-swap system using hot-swap plug-in
boards and software.
1.2 Features
-Front and rear I/O supports
-H.110 CT bus compliant (PICMG 2.5)
-Eight 32-bit CompactPCI slots (64-bit upon request)
-Complies with PICMG 2.1 Hot-Swap Specification
-Accepts up to two ATX power supplies
-Alarm module interface
-Fan interface
1.3 Specification
· 8 CompactPCI slots (one system slot and 7 peripheral slots)
· Front and rear I/O supports
· Bus width: 32-bit (64-bit upon request)
· 8-layer PCB, 3.0 mm thick
· Separate power and ground planes
· Power connectors: Two ATX power connectors for connecting standard ATX power
supplies
· 26-pin connector for MIC-3924 alarm board signals
· Complies with CompactPCI Specification PICMG 2.0, Ver.2.1

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· Complies with CompactPCI Hot Swap Specification PICMG 2.1, Ver.1.0
· Complies with Computer Telephony Specification PICMG 2.5, Ver.1.0
· V I/O Voltage: 3.3 V or 5 V, jumper selectable
· Logic Ground and Chassis Ground can be isolated or common
· Dimensions: 183.5 x 262.2 mm
· Operating temperature: -40 ~ 80°C (-40 ~ 176°F)