Lattice Semiconductor MachXO2 User Manual - page 2
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MachXO2 Breakout Board
Evaluation Kit User’s Guide
Introduction
Thank you for choosing the Lattice Semiconductor MachXO2™ Breakout Board Evaluation Kit!
This user’s guide describes how to start using the MachXO2 Breakout Board, an easy-to-use platform for evaluat-
ing and designing with the MachXO2 ultra-low density FPGA. Along with the board and accessories, this kit
includes a pre-loaded demonstration design. You may also reprogram the on-board MachXO2 device to review
your own custom designs.
The MachXO2 Breakout Board currently features the MachXO2-7000HE device. A previous version of this board
featured the MachXO2-1200ZE. The board design and features have not changed, and consequently, this docu-
ment can be used as a guide for either version of the board. If you require a board featuring the MachXO2-1200ZE,
Lattice recommends the
MachXO2 Pico Development Kit
.
See
“Ordering Information” on page 16
for more information.
Note: Static electricity can severely shorten the lifespan of electronic components. See the
Storage and Handling
section of this document for handling and storage tips.
Features
The MachXO2 Breakout Board Evaluation Kit includes:
• MachXO2 Breakout Board – The board is a 3” x 3” form factor that features the following on-board components
and circuits:
– MachXO2 FPGA – Current board version: LCMXO2-7000HE-4TG144C
(Previous board version no longer available: LCMXO2-1200ZE-1TG144C)
– USB mini-B connector for power and programming
– Eight LEDs
– 60-hole prototype area
– Four 2x20 expansion header landings for general I/O, JTAG, and external power
– 1x8 expansion header landing for JTAG
– 3.3V and 1.2V supply rails
• Pre-loaded Demo – The kit includes a pre-loaded counter design that highlights use of the embedded MachXO2
oscillator and programmable I/Os configured for LED drive.
• USB Connector Cable – The board is powered from the USB mini-B socket when connected to a host PC. The
USB channel also provides a programming interface to the MachXO2 JTAG port.
• Lattice Breakout Board Evaluation Kits Web Page – Visit
www.latticesemi.com/breakoutboards
for the latest
documentation (including this guide) and drivers for the kit.
The content of this user’s guide includes demo operation, programming instructions, top-level functional descrip-
tions of the Breakout Board, descriptions of the on-board connectors, and a complete set of schematics.