User Manuals: Intel GD82559ER Ethernet Controller

Manuals and User Guides for Intel GD82559ER Ethernet Controller. We have 1 Intel GD82559ER Ethernet Controller manual available for free PDF download: Datasheet

Intel GD82559ER Datasheet

Intel GD82559ER Datasheet (94 pages)

Fast Ethernet** PCI Controller

Brand: Intel | Category: Computer Hardware | Size: 0 MB

Table of Contents

Product Features
1
Revision History
2
Table of Contents
3
1 Introduction

7
- GD82559ER Overview
  7
- Suggested Reading
  7
2 Gd82559Er Architectural Overview

9
3 Signal Descriptions

13
- Signal Type Definitions
  13
- PCI Bus Interface Signals
  13
- Local Memory Interface Signals
  15
- Testability Port Signals
  16
- PHY Signals
  17
4 Gd82559Er Media Access Control Functional Description

19
- 82559ER Initialization
  19
  - Initialization Effects on 82559ER Units
    19
- PCI Interface
  20
  - 82559ER Bus Operations
    20
  - Error Handling
    24
  - Clockrun Signal
    28
  - Power Management Event Signal
    28
  - Power States
    29
  - Wake-Up Events
    33
- Parallel Flash Interface
  34
- Serial EEPROM Interface
  34
- 10/100 Mbps CSMA/CD Unit
  36
  - Full Duplex
    37
  - Flow Control
    37
  - Address Filtering Modifications
    37
  - Long Frame Reception
    37
- Media Independent Interface (MII) Management Interface
  38
5 Gd82559Er Test Port Functionality

39
- Introduction
  39
- Asynchronous Test Mode
  39
- Test Function Description
  39
- Tristate
  40
- Nand - Tree
  40
6 Gd82559Er Physical Layer Functional Description

43
- 100BASE-TX PHY Unit
  43
- 10BASE-T Functionality
  47
  - 10BASE-T Transmit Clock Generation
    47
  - 10BASE-T Transmit Blocks
    48
  - 10BASE-T Receive Blocks
    48
  - 10BASE-T Collision Detection
    49
  - 10BASE-T Link Integrity
    49
  - 10BASE-T Jabber Control Function
    49
  - 10BASE-T Full Duplex
    49
- Auto-Negotiation Functionality
  49
  - Description
    50
  - Parallel Detect and Auto-Negotiation
    50
- LED Description
  51
7 Pci Configuration Registers

53
- LAN (Ethernet) PCI Configuration Space
  53
  - PCI Vendor ID and Device ID Registers
    53
  - PCI Command Register
    54
  - PCI Status Register
    55
  - PCI Revision ID Register
    56
  - PCI Class Code Register
    56
  - PCI Cache Line Size Register
    56
  - PCI Latency Timer
    57
  - PCI Header Type
    57
  - PCI Base Address Registers
    57
  - PCI Subsystem Vendor ID and Subsystem ID Registers
    59
  - Capability Pointer
    59
  - Interrupt Line Register
    59
  - Interrupt Pin Register
    60
  - Minimum Grant Register
    60
  - Maximum Latency Register
    60
  - Capability ID Register
    60
  - Next Item Pointer
    60
  - Power Management Capabilities Register
    60
  - Power Management Control/Status Register (PMCSR)
    61
  - Data Register
    62
8 Control/Status Registers

63
- LAN (Ethernet) Control/Status Registers
  63
  - System Control Block Status Word
    64
  - System Control Block Command Word
    65
  - System Control Block General Pointer
    65
  - Port
    65
  - Flash Control Register
    65
  - EEPROM Control Register
    65
  - Management Data Interface Control Register
    65
  - Receive Direct Memory Access Byte Count
    66
  - Early Receive Interrupt
    66
  - Flow Control Register
    66
  - Power Management Driver Register
    66
  - General Control Register
    67
  - General Status Register
    67
- Statistical Counters
  68
9 Phy Unit Registers

71
10 Electrical and Timing Specifications

79
- Absolute Maximum Ratings
  79
- DC Specifications
  79
- AC Specifications
  82
- Timing Specifications
  83
  - Clocks Specifications
    83
  - Timing Parameters
    84
12 Package and Pinout Information

91
- Package Information
  91
- Pinout Information
  92
  - GD82559ER Pin Assignments
    92
  - GD82559ER Ball Grid Array Diagram
    94

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