Lattice Semiconductor MachXO2 - Table of Contents

MachXO2 and MachXO3 Starter Kit Evaluation Board User Guide
Evaluation Board User Guide
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FPGA-EB-02036-1.4 3
Contents
Acronyms in This Document ................................................................................................................................................. 5
1. Introduction .................................................................................................................................................................. 6
2. Features ........................................................................................................................................................................ 7
3. Storage Handling .......................................................................................................................................................... 9
4. Software Requirements .............................................................................................................................................. 10
5. MachXO2 and MachXO3 Devices ............................................................................................................................... 11
6. Demonstration Design ................................................................................................................................................ 12
Overview ........................................................................................................................................................... 12
Run the Demonstration Design ......................................................................................................................... 13
Download Demo Designs .................................................................................................................................. 15
Programming a Demo Design with the Lattice Diamond Programmer ............................................................. 15
7. MachXO2 and MachXO3 Starter Kits .......................................................................................................................... 17
Subsystems ........................................................................................................................................................ 17
Clock Sources ................................................................................................................................................ 17
Expansion Header Landings .......................................................................................................................... 17
MachXO2/MachXO3 FPGA ........................................................................................................................... 23
Programming Interface Circuits .................................................................................................................... 23
LEDs............................................................................................................................................................... 24
Power Supply ................................................................................................................................................ 24
Test Points .................................................................................................................................................... 24
USB Programming and Debug Interface ....................................................................................................... 24
Board Modifications .......................................................................................................................................... 25
Bypassing the USB Programming Interface .................................................................................................. 25
Applying External Power ............................................................................................................................... 25
Measuring Bank and Core Power ................................................................................................................. 25
Mechanical Specifications ................................................................................................................................. 25
Environmental Requirements ........................................................................................................................... 25
8. Troubleshooting ......................................................................................................................................................... 26
LEDs Do Not Flash .............................................................................................................................................. 26
USB Cable Not Detected.................................................................................................................................... 26
Accessing the Troubleshooting the USB Driver Installation Guide ................................................................... 26
Restoring Original Demo Design ....................................................................................................................... 26
9. Ordering Information ................................................................................................................................................. 27
Technical Support Assistance ............................................................................................................................................. 28
Appendix A. Schematic Diagrams ....................................................................................................................................... 29
Appendix B. Bill of Materials............................................................................................................................................... 37
Revision History ................................................................................................................................................................... 39