Advantech MIC-3401 User manual

MIC-3401/MIC-3401H
3U-sized, 8-slot Backplane
for CompactPCI ®

MIC-3401/MIC-3401H User's Manual
Copyright Notice
This document is copyrighted, 1999. 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
PXI is a trademark of National Instruments Corporation.
All other product names or trademarks are properties of their respective
owners.
Part Number: 2003340100 1st Edition
Printed in Taiwan May 1999

Preface and Table of Contents
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.
Advantech assumes no liability under the terms of this warranty as a conse-
quence 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 mer-
chandize 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.

MIC-3401/MIC-3401H User's Manual
Packing List
Before installation, ensure that the following materials have been
received:
* The MIC-3401/MIC-3401H backplane
* This user manual
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 MIC-3401/MIC-3401H
or any other Advantech products, please visit our support website at:
•http://support.advantech.com.tw
For more information aboutAdvantech's products and sales informa-
tion, please visit:
•http://www.advantech.com

Preface and Table of Contents
Contents
Chapter 1: Introduction .......................................................... 1
1.1 GeneralInformation...........................................................................2
1.2 Features.............................................................................................2
1.3 Specification......................................................................................3
Chapter 2:Hardware Configuration....................................... 5
2.1 Connector Locations.........................................................................6
2.2 Slot Assignments .............................................................................9
2.3 AlarmBoardInterface(CN2) ..........................................................13
2.4 FanModuleConnector(CN1)..........................................................14
2.5 PowerConnectors ...........................................................................14
2.6 GroundConfiguration ....................................................................19
2.7 ClockRoutingConfiguration .........................................................20

MIC-3401/MIC-3401H User's Manual
Figures
Figure 2-1. The connector locations on the front side ...................6
Figure 2-2. The connector locations on the rear side....................7
Figure 2-3. External Power Supply Terminal ...............................17
Figure 2-4. Mounting Holes Illustration .........................................19
Figure 2-5. ConfigurationResistors Locations .............................21
Tables
Table 2-1. ConnectorAssignments .................................................8
Table 2-2. System to Peripheral Slot Signal Assignment...........10
Table 2-3. Connector Pin Assignments of P1 and P2 (System
Slot) ............................................................................... 11
Table 2-4. Connector Pin Assignments of P1 and P2 (Peripheral
Slot) ...............................................................................12
Table 2-5. CN2Connector Pin Assignments.................................13
Table 2-6. CN1Connector Pin Assignments.................................14
Table 2-7. Power Module Connector ............................................15
Table 2-8. External Power Supply Terminal................................18

1
Introduction
CHAPTER

2MIC-3401/MIC-3401H User's Manual
1.1 General Information
The MIC-3401/MIC-3401H is a 3U-sized general-purpose backplane
that provides eight 32-bit or 64-bit (optional) CompactPCI slots. It
accepts a 2-slot (8TE) or 3-slot (12TE) wide processor module and
seven peripheral modules.
In order to provide users with a flexible system configuration, the
MIC-3401/MIC-3401H includes one standard ATX power connector
and an optional two IEC 603-2 (DIN 41612) connectors to accept one
ATX power supply or two 3U size plug-in power modules.
The MIC-3401/MIC-3401H provides a 6-pin connector for connect-
ing to up to 4 cooling fans. A 20-pin connector can be used for
connecting an external alarm module (MIC-3920/MIC-3921) to
detect system internal conditions, such as bus voltages and fan speed.
The MIC-3401H 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
- Eight 32-bit CompactPCI slots (64-bit upon request)
- Supports hot-swappable modules (MIC-3401H)
- Accepts one ATX power supply or two plug-in power modules
(optional, upon request)
- Alarm board interface
- Fan interface

Chapter 1 Introduction 3
1.3 Specification
l8 CompactPCI slots (one system slot and 7 peripheral slots)
lBus width: 32-bit (64-bit upon request)
l8-layer PCB, 3.0 mm thick
lSeparate power and ground planes
lPower connectors:
ØOneATX power connector for connecting standard ATX power
supply
ØScrew terminals (on rear side) for external power inputs
ØTwo IEC 603-2(DIN 41612) power connectors for two 2-slot wide
plug-in power modules. (the connectors are upon reguest)
l20-pin connector for MIC-3920/MIC-3921 alarm board signals
lComplies with CompactPCI Specification PICMG 2.0, Ver.2.1
lComplies with CompactPCI Hot Swap Specification PICMG 2.1,
Ver.1.0 (MIC-3451H)
lV I/OVoltage: 3.3V or 5V, jumper selectable
lSupports PXI star trigger signals (optional)
lLogic Ground and Chassis Ground can be isolated or common
lDimensions: 262.8 x 128.6 mm
lOperating temperature: -40 ~ 80°C (-40 ~ 176°F)

4MIC-3401/MIC-3401H User's Manual

2
Hardware Configuration
CHAPTER

6MIC-3401/MIC-3401H User's Manual
2.1 Connector Locations
Figure 2-1. The connector locations on the front side
8-P2
8-P1 1-P17-P1
7-P2
6-P1
6-P2
5-P1
5-P2
4-P1
4-P2
3-P1
3-P2
2-P1
2-P2 1-P2
CN6 CN7
1 2 3 4 5 6 7 8
Peripheral Slot System Slot
Physical Slot
Number
Lo
g
ical Slot
Number

Chapter 2 Hardware Configuration 7
Figure 2-2. The connector locations on the rear side
T2
T3
T4
T5
T1
CN3
CN4
ATXPW1
CN2
CN5
CN1
JP1

8MIC-3401/MIC-3401H User's Manual
Table 2-1. ConnectorAssignments
Name Function
Slot 8 System Slot Connector
Slot 1~7 Peripheral Slot Connectors
CN2 Alarm Board Interface Connector
CN1 Fan Module Connector
CN6 and CN7 Plug-in Power Module Connectors
CN5 Power Switch Connector
CN3 and CN4 Peripheral Power Connectors
JP1 V I/O Voltage Selection Jumper
ATXPW1 ATX Power Connector
T1~T5 Power Inlet and Ground Screw Terminals

Chapter 2 Hardware Configuration 9
2.2 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. Slot 8, marked by a triangle, is the system slot and
can only be used by a processor module. The other slots (slot 1~7) are
peripheral slots and can be used by peripheral modules.
The logical number of each slot is defined according to the IDSEL
signal and the associated address used to select the slot. Table 2-2
shows the system slot to peripheral slot relationships on the
MIC-3401/MIC-3401H. Physical slot 8 (system slot) has a logical
number 1, physical slot 7 has a logical number 2, physical slot 6 has a
logical number 3, ..., and physical slot 1 has a logical number 8. The
connectors in logical slot 1 are designated as 1-P1 and 1-P2. Nomen-
clature for connectors in other slots is similar, such as 2-P1,
2-P2, 3-P1, 3-P2, etc.
Connector 1-P1 is a keyed connector providing 32-bit CompactPCI
busing between the system slot and the peripheral slots (2-P1~8-P1).
Connector 1-P2 is an un-keyed connector providing 64-bit Compact-
PCI busing between the system slot and the peripheral slots (2-P2~
8-P2).

10 MIC-3401/MIC-3401H User's Manual
Table 2-2. System to Peripheral Slot SignalAssignment
* MIC-3401H clock definitions and pin locations are in the parenthe-
ses. Please refer to section 2.7 Clock Routing Configuration.
Signal Connector: Pin Signal Connector: Pin
System Slot 8, (Logical Slot 1): Peripheral Slot 7, (Logical slot 2)
CLK1
AD31
REQ0#
GNT0#
P2:A1
P1:E6
P1:A6
P1:E5
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 6, (Logical slot 3)
*CLK1(CLK6)
AD30
REQ1#
GNT1#
*P2:A1(P2:A21)
P1:A7
P2:C1
P2:D1
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 5, (Logical slot 4)
CLK0
AD29
REQ2#
GNT2#
P1:D6
P1:B7
P2:E1
P2:D2
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 4, (Logical slot 5)
*CLK0 (CLK5)
AD28
REQ3#
GNT3#
*P1:D6 (P2:A20)
P1:C7
P2:E2
P2:C3
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 3, (Logical slot 6)
CLK2
AD27
REQ4#
GNT4#
P2:A2
P1:E7
P2:D3
P2:E3
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 2, (Logical slot 7)
CLK3
AD26
REQ5#
GNT5#
P2:B2
P1:A8
P2:D15
P2:E15
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5
System Slot 8, (Logical Slot 1): Peripheral Slot 1, (Logical slot 8)
CLK4
AD25
REQ6#
GNT6#
P2:A3
P1:D8
P2:D17
P2:E17
CLK
IDSEL
REQ#
GNT#
P1:D6
P1:B9
P1:A6
P1:E5

Chapter 2 Hardware Configuration 11
22 GND GA4 GA3 GA2 GA1 GA0 GND
P2
/
J2
C
O
N
N
E
C
T
O
R
21 GND CLK6 GND RSV RSV RSV GND
20 GND CLK5 GND RSV GND RSV GND
19 GND GND GND RSV RSV RSV GND
18 GND *PXI_TRIG3 *PXI_TRIG4 *PXI_TRIG5 GND *PXI_TRIG6 GND
17 GND *PXI_TRIG2 GND PRST# REQ6# GNT6# GND
16 GND *PXI_TRIG1 *PXI_TRIG0 DEG# GND *PXI_TRIG7 GND
15 GND *PXI_BRSVA15 GND FAL# REQ5# GNT5# GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V(I/O) AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V(I/O) AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V(I/O) AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V(I/O) AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V(I/O) C/BE[4]# PAR64 GND
4 GND V(I/O) *PXI_BRSVB4 C/BE[7]# GND C/BE[6]# GND
3 GND CLK4 GND GNT3# REQ4# GNT4# GND
2 GND CLK2 CLK3 SYSEN# GNT2# REQ3# GND
1 GND CLK1 GND REQ1# GNT1# REQ2# GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
P1
/
J1
C
O
N
N
E
C
T
O
R
24 GND AD[1] 5V V(I/O) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V AD[2] GND
22 GND AD[7] GND 3.3V AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN C/BE[0]# GND
20 GND AD[12] GND V(I/O) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V SDONE SBO# GND PERR# GND
16 GND DEVSEL# GND V(I/O) STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# GND TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL AD[23] GND AD[22] GND
8 GND AD[26] GND V(I/O) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND AD[27] GND
6 GND REQ# GND 3.3V CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND GNT# GND
4 GND BRSVP1A4 GND V(I/O) INTP INTS GND
3 GND INTA# INTB# INTC# 5V INTD# GND
2 GND TCK 5V TMS TDO TDI GND
1 GND 5V -12V TRST# +12V 5V GND
Pin Z A B C D E F
Table 2-3. Connector PinAssignments of P1 and P2 (System Slot)
= long pins = short pins = medium length pins
*: Optional signals for PXI®star trigger signals
#: Low active
Note: GA[4...0] shall be used for geographic addressing on the backplane

12 MIC-3401/MIC-3401H User's Manual
22 GND GA4 GA3 GA2 GA1 GA0 GND
P2
/
J2
C
O
N
N
E
C
T
O
R
21 GND *PXI_LBR0 GND *PXI_LBR1 *PXI_LBR2 *PXI_LBR3 GND
20 GND *PXI_LBR4 *PXI_LBR5 *PXI_LBR0 GND *PXI_LBR1 GND
19 GND *PXI_LBL2 GND *PXI_LBL3 *PXI_LBL4 *PXI_LBL5 GND
18 GND *PXI_TRIG3 *PXI_TRIG4 *PXI_TRIG5 GND *PXI_TRIG6 GND
17 GND *PXI_TRIG2 GND PRST# *PXI_STAR *PXI_CLK10 GND
16 GND *PXI_TRIG1 *PXI_TRIG0 DEG# GND *PXI_TRIG7 GND
15 GND *PXI_BRSVA15 GND FAL# *PXI_LBL6 *PXI_LBR6 GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V(I/O) AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V(I/O) AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V(I/O) AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V(I/O) AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V(I/O) C/BE[4]# PAR64 GND
4 GND V(I/O) *PXI_BRSVB4 C/BE[7]# GND C/BE[6]# GND
3 GND *PXI_LBR7 GND *PXI_LBR8 *PXI_LBR9 *PXI_LBR10 GND
2 GND *PXI_LBR11 *PXI_LBR12 SYSEN# *PXI_LBL7 *PXI_LBL8 GND
1 GND *PXI_LBL9 GND *PXI_LBL10 *PXI_LBL11 *PXI_LBL12 GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
P1
/
J1
C
O
N
N
E
C
T
O
R
24 GND AD[1] 5V V(I/O) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V AD[2] GND
22 GND AD[7] GND 3.3V AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN C/BE[0]# GND
20 GND AD[12] GND V(I/O) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V SDONE SBO# GND PERR# GND
16 GND DEVSEL# GND V(I/O) STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# GND TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL AD[23] GND AD[22] GND
8 GND AD[26] GND V(I/O) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND AD[27] GND
6 GND REQ# GND 3.3V CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND GNT# GND
4 GND BRSVP1A4 GND V(I/O) INTP INTS GND
3 GND INTA# INTB# INTC# 5V INTD# GND
2 GND TCK 5V TMS TDO TDI GND
1 GND 5V -12V TRST# +12V 5V GND
Pin Z A B C D E F
Table 2-4. Connector PinAssignments of P1 and P2 (Peripheral Slot)
= long pins = short pins = medium length pins
*: Optional signals for PXI®star trigger signals
#: Low active
Note: GA[4...0] shall be used for geographic addressing on the backplane

Chapter 2 Hardware Configuration 13
2.3 Alarm Board Interface (CN2)
The 20-pin connector CN2 is an interface for an external monitoring
and alarm module, such as MIC-3920/MIC-3921, which monitors the
system conditions. It contains bus voltages 3.3V, 5V, 12V and -12V,
and utilizes four fan tachometer signals and an on-off control signal.
Table2-5. CN2ConnectorPinAssignments
Pin Assignment
20 FAN2
19 FAN1
18 FAN4
17 FAN3
16 N/C
15 POWER_FAIL#
14 N/C
13 N/C
12 N/C
11 N/C
10 N/C
9 PSON#
8GND
7GND
6PRST#
5 +12V
4 -12V
3 +3.3V
2+5V
1+5V
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
CN2Connector
Pin Locations
#: Low active

14 MIC-3401/MIC-3401H User's Manual
Pin Assignment
6 +12V
5GND
4FAN1
3FAN2
2FAN3
1FAN4
2.4 Fan Module Connector (CN1)
The CN1 connector provides +12 V power for fan operation and
accepts the tachometer output from the fans. It accepts up to four fan
signals.
Table2-6. CN1ConnectorPinAssignments
2.5 Power Connectors
2.5.1 Plug-in Power Module Connectors
(CN6 and CN7)(optional, upon request)
The CN6 and CN7 connectors accept two redundant, 3U high, 2-slot
(8TE) wide power modules.
Upon customers request, two connectors can be mounted on CN6 and
CN7 .