EV8680 Datasheet, PDF(2/39 Page) CML Microcircuits

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

EV8680 Datasheet, PDF (2/39 Pages) CML Microcircuits – Evaluation Kit

◁

Evaluation Kit for CMX868

EV8680

Section

CONTENTS

Page

1.0 Features................................................................................................1

1.1 Brief Description ..................................................................................1

1.2 Preliminary Information.......................................................................4

1.2.1 Laboratory Equipment ............................................................4

1.2.2 Handling Precautions..............................................................4

1.2.3 Approvals.................................................................................4

1.3 Quick Start ...........................................................................................5

1.3.1 Setting-Up................................................................................5

1.3.2 Adjustments ............................................................................5

1.3.3 Operation .................................................................................5

1.4 Signal Lists ..........................................................................................7

1.5 Circuit Schematics and Board Layout..............................................10

1.6 Detailed Description ..........................................................................13

1.6.1 Hardware Description............................................................13

1.6.2 Adjustments and Controls....................................................14

1.6.3 Firmware Description............................................................14

1.6.4 Software Description.............................................................25

1.6.5 Additional Information ..........................................................27

1.6.6 Example EV8680 Modem Tests.............................................28

1.6.7 Example EV8680 Device Evaluation Tests ...........................31

1.6.8 BER Measurement.................................................................33

1.6.9 Troubleshooting....................................................................35

1.7 Performance Specification ................................................................36

1.7.1 Electrical Performance..........................................................36

Note: This product is in development: Changes and additions will be made to this

specification. Items marked TBD or left blank will be included in later issues.

Information in this data sheet should not be relied upon for final product design.

UM8680/2

▷