Microchip VSC8501 Manual

Microchip Ikke kategoriseret VSC8501

Læs gratis den danske manual til Microchip VSC8501 (15 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 32 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 16.5 anmeldelser. Har du et spørgsmål om Microchip VSC8501, eller vil du spørge andre brugere om produktet?

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VSC8502

User Guide

VSC8502 Evaluation Board

January 2019

VSC8502 Evaluation Board

VPPD-03741 VSC8502 User Guide Revision 1.1

Contents

1 Revision History ............................................................................................................................. 1

1.1 Revision 1.1 ........................................................................................................................................

1.2 Revision 1.0 ........................................................................................................................................

2 Introduction ................................................................................................................................... 2

3 General Description ....................................................................................................................... 4

3.1 Key Features .......................................................................................................................................

3.1.1 Copper Port RJ45 Connections ................................................................................................................ 4

3.1.2 External RefClk Option ............................................................................................................................ 6

3.1.3 Recovered Clocks .................................................................................................................................... 6

3.1.4 GMII loopback card ................................................................................................................................. 7

3.2 Key Features .......................................................................................................................................

3.2.1 Single 3.3 V Input for Both DUT and Other Components ........................................................................ 8

3.2.2 DUT On-chip Regulator Power ................................................................................................................ 8

4 Quick Start ..................................................................................................................................... 9

4.1 Connecting the Power Supply ............................................................................................................ 9

4.2 PC Software Installation .....................................................................................................................

4.3 Connecting to the Board to the PC ..................................................................................................... 9

4.3.1 Board Initialization ................................................................................................................................ 10

4.3.2 Copper Media Operation (Auto-negotiation Enabled) .......................................................................... 10

4.3.3 Driving Recovered Clock Output ........................................................................................................... 11

4.4 Useful Test Features ......................................................................................................................... 1

4.4.1 Ethernet Packet Generator ................................................................................................................... 11

4.4.2 Copper PHY Error Counters ................................................................................................................... 11

4.4.3 Near-End Loopback ............................................................................................................................... 11

4.4.4 Far-End Loopback .................................................................................................................................. 12