Intel 41210 manual Tables, Revision History, Description

Page 5

 

 

 

 

 

 

Contents

22

PCI 33 MHz Embedded Mode Routing Topology

43

23

PCI Analog Voltage Filter Circuit

50

24

PCI Express Analog Voltage Filter Circuit

51

25

Bandgap Analog Voltage Filter Circuit

52

26

Reference and Compensation Circuit Implementations

53

27

Proposed Mechanical Outline of the 41210 Bridge

57

Tables

 

 

 

1

Terminology and Definitions

 

7

2

41210 Bridge Decoupling Guidelines

21

3

Adapter Card Stack Up, Microstrip and Stripline

29

4

INTx Routing Table

 

31

5

Interrupt Binding for Devices Behind a Bridge

32

6

PCI-X Signals

 

34

7

PCI/PCI-X Frequency/Mode Straps

34

8

PCI-X Clock Layout Requirements Summary

.............................................................................

37

9

PCI-X Slot Guidelines

 

38

10

Embedded PCI-X 133 MHz Routing Recommendations

39

11

Embedded PCI-X 100 MHz Routing Recommendations

40

12

PCI-X 66 MHz Embedded Routing Recommendations

41

13

PCI 66 MHz Embedded Table

 

42

14

PCI 33 MHz Embedded Routing Recommendations

43

15

Adapter Card Routing Recommendations

46

16

Recommended R, L and C Values for 41210 Bridge Analog Filter Circuits

49

17

SMBUs Address Configuration

...................................................................................................

 

54

18

CRB Board Stackup

 

56

19

PCI Express Interface Signals

 

59

20

PCI/PCI-X Interface Signals

 

60

21

Miscellaneous Signals

 

62

22

SMBus Interface Signals

 

62

23

Power and Ground Signals

 

63

24

JTAG Signals

 

64

Revision History

 

 

 

 

 

 

 

 

 

 

 

 

Date

 

Revision

Description

 

 

 

 

 

 

 

 

 

 

 

 

Removed Section 5.3, VCCPE and REFCLKn/REFCLKp

 

 

May 2005

 

004

Information

 

 

 

 

Added signals to Section 8.3.1

 

 

 

 

 

 

 

 

 

 

 

 

Updated Table 19, Table 20, and Table 21

 

 

 

 

 

 

 

 

 

 

 

 

Updated PCI Express operation information in Section 2.1 and

 

 

October 2004

 

003

Table 19.

 

 

 

 

 

 

Added signal NC17 information in Table 21.

 

 

 

 

 

 

 

 

 

 

July 2004

 

002

Updated Chapters 4, 5, and 12

 

 

 

 

 

 

 

 

 

October 2003

 

001

Updated content; second draft of this document; initial public

 

 

 

release of this document.

 

 

 

 

 

 

 

 

 

July 2003

 

000

First internal draft of this document.

 

 

 

 

 

 

 

 

Intel® 41210 Serial to Parallel PCI Bridge Design Guide

v

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Contents Design Guide Intel 41210 Serial to Parallel PCI BridgeIntel 41210 Serial to Parallel PCI Bridge Design Guide Contents Figures Description TablesRevision History This page intentionally left blank Terminology and Definitions About This DocumentTerminology and Definitions Sheet 1 Term DefinitionTerminology and Definitions Sheet 2 About This DocumentIntroduction2 PCI Express Interface FeaturesPCI-X Interface Features SMBus for configuration register initialization Power ManagementSMBus Interface IntroductionMicrocontroller Connections to the 41210 Bridge Bridge Microcontroller Block DiagramRelated Documents JtagIntel41210 Serial to Parallel PCI Bridge Applications Intel 41210 Bridge Adapter Card Block DiagramThis page intentionally left blank Package Information Package SpecificationPackage Information Bottom View 41210 Bridge 567-Ball Fcbga Package DimensionsSide View 41210 Bridge 567-Ball Fcbga Package Dimensions This page intentionally left blank 41210 Bridge Decoupling Guidelines Power Plane LayoutPower Plane Layout Bridge Decoupling Guidelines Split Voltage PlanesPCI VCC15 and VCC33 Voltage Requirements Bridge Reset and Power Timing Considerations5ARST#,BRST# and PERST# Timing Requirements Bridge Reset and Power Timing Considerations Crosstalk General Routing GuidelinesGeneral Routing Guidelines General Routing Guidelines EMI ConsiderationsDecoupling Power Distribution and DecouplingTrace Impedance Cross Section of Differential Trace Differential ImpedanceAdapter Card Stack Up, Microstrip and Stripline Board Layout GuidelinesAdapter Card Topology Adapter Card Stackup Board Layout GuidelinesINTx Routing Table PCI-X Layout GuidelinesInterrupts Interrupt Routing for Devices Behind a Bridge PCI ArbitrationPCI-X Layout Guidelines Interrupt Binding for Devices Behind a BridgePCI Resistor Compensation PCI General Layout GuidelinesPCI/PCI-X Frequency/Mode Straps PCI-X SignalsPCI Pullup Resistors Not Required BCBE#74, BDEVSEL#, BFRAME#, BINTA#, BINTB#, BINTC#, BINTD# PCI Clock Layout GuidelinesPCI Clock Distribution and Matching Requirements Parameter Routing Guidelines PCI-X Clock Layout Requirements SummaryPCI-X Slot Guidelines PCI-X Topology Layout GuidelinesParameter Routing Guideline for Lower AD Bus Embedded PCI-X 133 MHzEmbedded PCI-X 133 MHz Routing Recommendations Embedded PCI-X 100 MHz Routing Recommendations Embedded PCI-X 100 MHzPCI-X 66 MHz Embedded Routing Recommendations PCI-X 66 MHz Embedded TopologyPCI 66 MHz Embedded Table PCI 66 MHz Embedded TopologyPCI 33 MHz Embedded Routing Recommendations PCI 33 MHz Embedded Mode TopologyThis page intentionally left blank General recommendations PCI Express LayoutAdapter Card Layout Guidelines PCI-Express Layout GuidelinesPCI Express Layout Adapter Card Routing Recommendations Sheet 1Adapter Card Routing Recommendations Sheet 2 This page intentionally left blank 10.1 41210 Bridge Analog Voltage Filters ConfigCircuit Implementations Circuit Implementations PCI Analog Voltage FiltersPCI Express Analog Voltage Filter Vssape Bandgap Analog Voltage FilterVccape VSS Vssbgpe Bandgap Analog Voltage Filter CircuitVccbgpe PERCOMP0 PERCOMP1 Rcomp Reference and Compensation Circuit ImplementationsBit Value SMBUs Address ConfigurationSM Bus Board Stack-up Bridge Customer Reference BoardsMaterial Layer Type Thickness Copper WeightImpedance Bridge Customer Reference BoardsMechanical Outline of the 41210 Bridge Board OutlineThis page intentionally left blank PCI Express Interface Signals Design Guide ChecklistSignals Recommendations Reason/Impact PERCOMP10PCI/PCI-X Interface Signals Design Guide ChecklistBM66EN PERST# AM66ENApcixcap BpcixcapSignals Miscellaneous SignalsSMBus Interface Signals Signal Recommendations Reason/Impact Power and Ground SignalsVCC15 VCC33Jtag Signals
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