Intel LXD972M manual Contents

				Contents
Contents
1.0	Introduction		......................................................................................................................................	5
	1.1	About this Demo Board Kit		5
	1.2	Related Documents		5
	1.3	Features of Intel® LXD972M Demo Board		6
2.0 Using the Intel® LXD972M Demo Board				7
	2.1	Equipment Requirements		7
	2.2	Typical Test Setup		8
	2.3	Quick-Start Checklists		9
	2.4	Configurations		11
		2.4.1 Optional Test Setup, Using Two Intel® LXD972M Demo Boards		11
		2.4.2 Power Supply Voltage Source and Clock Options		12
		2.4.3	MDIO Configuration Options	13
		2.4.4	LED Configuration Options	13
		2.4.5 CFG Pin Configuration Options		14
	2.5	JTAG Test Signals		14
3.0 Intel® LXD972M Demo Board Schematics				15
4.0	Bill of Materials			20
Figures
1	Typical Test Setup			8
2	Intel® LXD972M Transceiver Demo Board			10
3	Optional Test Setup			11
4	Schematic: Intel® LXD972M Transceiver Demo Board Power Control			16
5	Schematic: Intel® LXD972M Transceiver Demo Board MII Port			17
6	Schematic: Intel® LXD972M Transceiver Demo Board Twisted-Pair Port			18
7	Schematic: Intel® LXD972M Transceiver Demo Board Configuration			19
Tables
1	Related Documents			5
2	Quick-Start Checklist for Jumper Settings			9
3	Quick-Start Checklist for Switch Settings			9
4	Power Supply Voltage Source Connector Options			12
5	Magnetic Center-Tap Voltage Source Configuration Options			12
6	Analog Power Supply (VCCA) Configuration Options			12
7	Clock Configuration Options			13
8	MDIO Configuration Options			13
9	Jumper Configuration Settings for LED/CFG Pins			14
10	JTAG Test Signal Descriptions			14
11	Bill of Materials			20

Preliminary User’s Guide 3

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004