资料介绍
Chapter 1 Introduction
1.1 Overview.............................................................................................................................. 1
1.2 Motivation ........................................................................................................................... 1
1.3 Features and Benefits .......................................................................................................... 3
1.4 Specification References ..................................................................................................... 5
1.5 Administration ..................................................................................................................... 6
Chapter 2 Signal Definition
2.1 PCI Local Bus Specification References............................................................................. 7
2.2 System Connector Interface Signals.................................................................................... 8
2.2.1 Modem and System Audio Support........................................................................... 11
2.3 Mini PCI Exceptions and Differences............................................................................... 11
2.4 System Connector Pinout .................................................................................................. 13
2.5 Function-Specific Connectors–Communications Support ................................................ 15
2.5.1 LED Support.............................................................................................................. 16
2.5.2 Chassis Ground.......................................................................................................... 16
Chapter 3 Buses
3.1 Introduction ....................................................................................................................... 17
3.2 System Connector.............................................................................................................. 18
3.3 Function-Specific Connector............................................................................................. 194.1 System Interface Connector............................................................................................... 21
4.1.1 Audio Interface Modes .............................................................................................. 23
4.2 Mini PCI Function-Specific Connector............................................................................. 24
4.2.1 LED Voltage and Current Specifications .................................................................. 25
4.3 Communications Signal Characteristics and EMC ........................................................... 25
4.3.1 Modem....................................................................................................................... 26
4.3.2 NIC............................................................................................................................. 26
4.3.3 Host System............................................................................................................... 26
4.3.4 Labeling ..................................................................................................................... 27
4.3.5 NIC Performance Considerations .............................................................................. 27
4.4 PCI Bus Loading................................................................................................................ 28
4.5 MPCIACT# Signal ............................................................................................................ 28
Chapter 5 Mechanical Specification
5.1 Overview............................................................................................................................ 31
5.2 Safety ................................................................................................................................. 31
5.2.1 Modem Safety............................................................................................................ 32
5.2.2 NIC Safety ................................................................................................................. 32
5.2.3 I/O Connector Safety ................................................................................................. 33
5.2.4 Host System Safety.................................................................................................... 33
5.2.5 Labeling ..................................................................................................................... 34
5.3 Physical Configuration ...................................................................................................... 35
5.4 Mechanical Design Details................................................................................................ 36
5.4.1 Type IA Form Factor ................................................................................................. 37
5.4.2 Type IB Form Factor ................................................................................................. 39
5.4.3 Type IIA Form Factor................................................................................................ 41
5.4.4 Type IIB Form Factor ................................................................................................ 43
5.4.5 Type IIIA Form Factor............................................................................................... 45
5.4.6 Type IIIB Form Factor............................................................................................... 46
5.4.7 Type III PCB Details ................................................................................................. 47
5.5 Connector Information....................................................................................................... 54
5.5.1 System Connectors .................................................................................................... 54
5.5.1.1 Type I and Type II System Connector Specifications ....................................... 54
5.5.1.2 Type III System Connector Specifications ........................................................ 57
5.5.2 Type I and Type III LAN and Modem I/O Connectors ............................................. 59
5.5.3 RJ Connectors for Type II Mini PCI Cards ............................................................... 61
5.6 Thermal Guidelines ........................................................................................................... 62 Mini PCI
Specification
Revision 1.0
October 25, 1999
Revision 1.0
REVISION REVISION HISTORY DATE
1.0 Initial release. 10/25/99
PCI-SIG disclaims all warranties and liability for the use of this document and the
information contained herein and assumes no responsibility for any errors that may
appear in this document, nor does PCI-SIG make a commitment to update the
information contained herein.
Contact the PCI-SIG office to obtain the latest revision of the specification.
Questions regarding this Mini Specification or membership in PCI-SIG may be
forwarded to:
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