Summary of Contents for Advantech CompactPCI MIC-3000 Series
Page 1
MIB-3081A 6U-8-slot backplane with CT bus and rear I/O for CompactPCI™ Advantech CompactPCI™ Modular Industrial Computer...
Page 2
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.
Page 3
Product warranty Advantech warrants to you, the original purchaser, that each of its products will 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.
Page 4
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: •...
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 ..............
Page 6
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 MIB- 3081A User Manual --- Page VI...
Page 7
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 ...............
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.
Page 10
· 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 ·...
2.1 Slot Assignments The CompactPCI specification defines slot numbering seperating for physical and logical slots. Each slot has a physical number and a logical number (refer to the CompactPCI specification version 2.0 R2.1 for further information on slot assignments). The physical numbers are printed on the backplane, enclosed in circles or triangles, below each slot.
Table 2-1: System to peripheral slot signal assignment Signal Connector Signal Connector System Slot 8, (Logical Slot 1): Peripheral Slot 7, (Logical slot 2) CLK1 P2:A1 P1:D6 AD31 P1:E6 IDSEL P1:B9 REQ0# P1:A6 REQ# P1:A6 GNT0# P1:E5 GNT# P1:E5 System Slot 8, (Logical Slot 1): Peripheral Slot 6, (Logical Slot 3): CLK6 P2:A21...
Page 14
Table 2-2: MIB-3081A Connector and jumper description Name Function T1, T2, T3 V I/O voltage selection jumper Power switch connector ATX1 ATX power connector 1 ATX2 ATX power connector 2 Alarm board interface connector FAN# Fan module connector Peripheral power connector 1 Peripheral power connector 2 Figure 2-2: The connector and jumper locations on the front side MIB- 3081A User Manual --- Page...
Page 15
Figure 2-3: The connector and jumper locations on the rear side 2.2.1 Alarm Board Interface (CN8) The 26-pin connector CN8 is an interface for an external monitoring and alarm module, such as MIC-3924 series, which monitors the conditions of the system. It contains bus voltages 3.3 V, 5 V, 12 V and - 12 V, and utilizes six fan tachometer signals 2.2.2 Fan Module Connector (FAN1 ~ FAN6 ) The FAN1 ~ FAN6 connector provides +12 V power for fan operation and accepts the...
Page 16
2.2.4 Power Connectors for Peripherals (CN1 and CN2) The CN1 and CN2 connectors provide power to the peripherals, such as hard disk drives or floppy disk drives. 2.2.5 V I/O Voltage Selection (T1 ~ T3 ) This jumper is used to select the V I/O voltage. MIB- 3081A allows V I/O to be set to either 5 V or 3.3 V.
If users would like to reconfigure the backplane to comply with the earlier CompactPCI Specification, PICMG 2.0, version 2.1, which allows the MIB-3081A to be backward compatible with CPUs using shared clocks, please contact Advantech for help. MIB- 3081A User Manual --- Page 10...
Page 21
System and Peripheral Slots P3 Connector Table A-3: System and Peripheral slot P3 connector #: Low active MIB- 3081A User Manual --- Page 14...
A.9 ATX Power Connector (ATX1 and ATX2) Table A-9: ATX Power Connector Signal Signal +3.3V +3.3V +3.3V -12V PSON# FAL# +12V A.10 Fan Module Connector (FAN1 ~ FAN6) Table A-10: Fan Module Connectors Assignment Fan speed +12V A.11 Power Switch Connector (CN4) Table A-11: Power Switch Connector Signal #PS_ON...
Page 28
A.12 Power Connector for Peripherals (CN1 and CN2) Table A-12: Power Connector for Peripherals Signal Signal +12V +12V A.13 Alarm board Interface connector (CN8) Table A-13: Alarm Board Interface Connector Signal Signal +12V +5VSB LM75-SDA VCC3 WDT-IN LM75-SCL IPMB-SCL PS_ON -12V IPMB-SDA WDT-OUT...
Need help?
Do you have a question about the CompactPCI MIC-3000 Series and is the answer not in the manual?
Questions and answers