Ethernet Switch User Manual

MOTOROLA Contents iii
PRELIMINARYÑSUBJECT TO CHANGE WITHOUT NOTICE
CONTENTS
Paragraph
Number
Title
Page
Number
Chapter 1
Overview
1.1 Document Revision History................................................................................. 1-1
1.2 Overview.............................................................................................................. 1-1
1.3 Comparison with the MPC860............................................................................. 1-2
1.4 Features................................................................................................................ 1-2
1.4.1 MPC860TBlock Diagram ................................................................................ 1-3
1.4.2 SIU Interrupt Configuration............................................................................. 1-5
1.5 Glueless System Design....................................................................................... 1-5
Chapter 2
FEC External Signals
2.1 Signal Descriptions .............................................................................................. 2-1
Chapter 3
Fast Ethernet Controller Operation
3.1 Transceiver Connection ....................................................................................... 3-1
3.2 FEC Frame Transmission .................................................................................... 3-2
3.3 FEC Frame Reception.......................................................................................... 3-3
3.4 CAM Interface ..................................................................................................... 3-4
3.5 FEC Command Set .............................................................................................. 3-4
3.6 Ethernet Address Recognition ............................................................................. 3-4
3.7 Hash Table Algorithm.......................................................................................... 3-5
3.8 Inter-Packet Gap Time......................................................................................... 3-6
3.9 Collision Handling............................................................................................... 3-6
3.10 Internal and External Loopback........................................................................... 3-7
3.11 Ethernet Error-Handling Procedure ..................................................................... 3-7
3.11.1 Transmission Errors......................................................................................... 3-7
3.11.2 Reception Errors .............................................................................................. 3-7
Fr
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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