Texas Instruments TMS320C674X Manuals

Manuals and User Guides for Texas Instruments TMS320C674X. We have 2 Texas Instruments TMS320C674X manuals available for free PDF download: User Manual

Texas Instruments TMS320C674X User Manual (136 pages)

Processor Ethernet Media Access Controller (EMAC)/ Management Data Input/Output (MDIO) Module

Brand: Texas Instruments | Category: Controller | Size: 0 MB

Table of Contents
3
Preface

10
- Read this First
  10
Introduction

12
- Purpose of the Peripheral
  12
- Features
  12
- EMAC/MDIO Module
  12
- Functional Block Diagram
  13
- EMAC and MDIO Block Diagram
  13
  - Industry Standard(S) Compliance Statement
    14
Architecture

14
- Clock Control
  14
- Memory Map
  14
- Signal Descriptions
  14
- Ethernet Configuration-MII Connections
  15
- EMAC and MDIO Signals for MII Interface
  15
- Ethernet Configuration-RMII Connections
  16
- EMAC and MDIO Signals for RMII Interface
  16
  - Ethernet Protocol Overview
    17
- Ethernet Frame Format
  17
- Ethernet Frame Description
  17
  - Programming Interface
    18
- Basic Descriptor Format
  18
- Typical Descriptor Linked List
  19
- Basic Descriptor Description
  19
- Transmit Buffer Descriptor Format
  22
- Receive Buffer Descriptor Format
  25
  - EMAC Control Module
    29
- EMAC Control Module Block Diagram
  29
  - MDIO Module
    30
- MDIO Module Block Diagram
  31
  - EMAC Module
    35
- EMAC Module Block Diagram
  35
  - MAC Interface
    37
  - 2.10 Packet Receive Operation
    41
- Receive Frame Treatment Summary
  44
- Middle of Frame Overrun Treatment
  45
  - 2.11 Packet Transmit Operation
    46
  - 2.12 Receive and Transmit Latency
    47
  - 2.13 Transfer Node Priority
    47
  - 2.14 Reset Considerations
    48
  - 2.15 Initialization
    49
  - 2.16 Interrupt Support
    51
  - 2.17 Power Management
    55
  - 2.18 Emulation Considerations
    55
- Emulation Control
  55
EMAC Control Module Registers

56
MDIO Registers

70
EMAC Module Registers

83
Appendix A Glossary

133
- Physical Layer Definitions
  134
Appendix B Revision History

135
- Document Revision History
  135
- Important Notice
  136

Texas Instruments TMS320C674X User Manual (18 pages)

Brand: Texas Instruments | Category: Computer Hardware | Size: 0 MB

Texas Instruments Categories

Motherboard Control Unit Microcontrollers Computer Hardware Calculator

More Texas Instruments Manuals

Texas Instruments TMS320C674X Manuals

Texas Instruments TMS320C674X User Manual (136 pages)

Table of Contents

Preface

Introduction

Architecture

EMAC Control Module Registers

MDIO Registers

EMAC Module Registers

Appendix A Glossary

Appendix B Revision History

Texas Instruments TMS320C674X User Manual (18 pages)

Table of Contents

Related Products

Texas Instruments Categories