MachXO2 Breakout Board Evaluation Kit
Evaluation Board User Guide
© 2014-202
2
Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at
All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
10
FPGA-EB-02051-2.3
4.
If you are prompted,
Windows may connect to Windows Update
select
No, not this time
from available options and
click Next to proceed with the installation. Choose the
Install from specific location (Advanced)
option and click
Next
.
5.
Search for the best driver in these locations and click the
Browse
button to browse to the Windows driver folder
created in the Download Windows USB Hardware Drivers section. Select the
CDM 2.04.06 WHQL Certified
folder
and click
OK
.
6.
Click
Next
. A screen displays as Windows copies the required driver files. Windows display a message indicating
that the installation was successful.
7.
Click
Finish
to install the USB driver.
8.
The demonstration design automatically loads and drive the LED array in a repeating pattern.
See the
section of this guide if the board does not function as expected.
6.2.
Download Demo Designs
The counter demo is preprogrammed into the Breakout Board, however over time it is likely your board will be
modified. Lattice distributes source and programming files for demonstration designs compatible with the Breakout
Board. The demo design for the 1200ZE version of the board is available on the web. Use the same design files for
MachXO2-7000HE. Change the device in the Diamond Software tool and re-run the process flow to generate the JEDEC
for MachXO2-7000HE. The description below references the 7000HE version.
To download demo designs:
1.
Browse to the Lattice Breakout Board Evaluation Kits web page (
www.latticesemi.com/breakoutboards
) of the
Lattice web site. Select
MachXO2 Breakout Board Demo Source
and save the file.
2.
Extract the contents of
MachXO21200ZEBreakoutBoardDemoDesignSource.zip
to an accessible location on your
hard drive.
3.
Open the Project in the Diamond Design Software and change the device to MachXO2-7000HE-4TG144C.
4.
Run the Process Flow and regenerate the JEDEC file.
Programming a Demo Design with the Lattice Diamond Programmer
