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LU82562EX
Intel LU82562EX Ethernet Controller Manuals
Manuals and User Guides for Intel LU82562EX Ethernet Controller. We have
1
Intel LU82562EX Ethernet Controller manual available for free PDF download: Design Manual
Intel LU82562EX Design Manual (68 pages)
Dual Footprint
Brand:
Intel
| Category:
Controller
| Size: 1.1 MB
Table of Contents
Table of Contents
5
Introduction
9
Scope
9
LAN Component Connections/Features
9
Reference Documents
10
Product Codes
10
Product Ordering Codes
10
System Data Port Interfaces
11
LCI Connection to 82562EZ(EX) Platform LAN Connect Device
11
ICH5 Platform LAN Connect Sections
11
PCI Interface for 82540Ep/82541Xx Family of Gigabit Controllers
12
Ethernet Component Design Guidelines
13
General Design Considerations for Ethernet Controllers
13
Crystal Selection Parameters
13
Crystal Parameters
13
82541PI Recommended Crystals
14
Crystal Circuit
15
Reference Crystal
17
Reference Crystal Selection
17
Circuit Board
18
Temperature Changes
18
Integrated Magnetics Module
18
Designing with the 82562EZ(EX) Platform LAN Connect Device
19
82562EZ(EX) PLC Device LAN Disable Guidelines
19
Serial EEPROM for 82562EZ(EX) Implementations
19
82562EZ(EX) LAN Disable Circuitry
19
Magnetics Modules for 82562EZ(EX) PLC Device
20
Power Supplies for 82562EZ(EX) PLC Implementations
20
82562EZ(EX) Device Test Capability
20
82562EZ(EX) Memory Layout (128 Byte EEPROM)
20
82562EZ(EX) Memory Layout (512 Byte EEPROM)
20
82562EZ(EX) Recommended Magnetics Modules
20
Designing with the 82541Xx Gigabit Controllers
21
82541Xx Ethernet Controller LAN Disable Guidelines
21
Serial EEPROM for 82541Xx Controller Implementations
22
82541Xx LAN Disable Circuitry
22
EEPROM Map Information
23
Microwire 64 X 16 Serial Eeproms
23
SPI* Serial Eeproms for 82541Xx Controller
23
82541Xx EEPROM Memory Layout
23
Magnetics Modules for 82541Xx Controller Applications
24
Oscillators for 82541PI(GI) Controllers
24
82541Xx Recommended Magnetics Modules
24
82541PI(GI) Clock Oscillator Specifications
24
Power Supplies for the 82541Xx Controller
27
82541Xx Controller Power Supply Filtering
27
82541Xx Controller Power Management and Wake up
27
82541Xx Device Test Capability
28
Ethernet Component Layout Guidelines
29
General Layout Considerations for Ethernet Controllers
29
Guidelines for Component Placement
29
Crystals
30
General Placement Distances
30
Board Stackup Recommendations
31
Differential Pair Trace Routing
31
Signal Trace Geometry
32
Trace Routing
32
Trace Length and Symmetry
33
Impedance Discontinuities
33
Reducing Circuit Inductance
33
Signal Isolation
34
Power and Ground Planes
34
Traces for Decoupling Capacitors
35
Ground Planes under the Magnetics Module
35
Ground Plane Separation
35
Ideal Ground Split Implementation
36
Non-Integrated Magnetics Modules and RJ-45 Connectors
37
Layout for the 82562EZ(EX) PLC Device
38
Termination Resistors for Designs Based on 82562EZ(EX) PLC
38
Termination Plane Example for 82562EZ(EX) PLC Device and Discrete Magnetics
38
Light Emitting Diodes for Designs Based on 82562EZ(EX) PLC
39
Layout for the 82541Xx Gigabit Ethernet Controller
39
Termination Resistors for Designs Based on 82541Xx
39
Light Emitting Diodes for Designs Based on 82541Xx
39
Physical Layer Conformance Testing
39
82562EZ(EX) PLC Device Differential Signal Termination
39
Troubleshooting Common Physical Layout Issues
40
Design and Layout Checklists
43
Ball Number to Signal Mapping with Population Options
45
Ball Number to Signal Mapping
45
Dual Footprint Reference Schematic
53
Measuring LAN Reference Frequency Using a Frequency Counter
61
Background
61
Required Test Equipment
61
Indirect Probing Method
62
Indirect Probing Setup
62
Indirect Frequency Measurement and Frequency Accuracy Calculation Steps
63
Direct Probing Test Method, Applicable for most 10/100 Devices
64
Direct Frequency Measurement and Frequency Accuracy Calculation Steps
65
Direct Probing Method
65
B Gigconf.exe Register Settings for 82541GI(EI) Devices
67
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