CrossLink-NX Eval Board Evaluation Board
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3
5
Powering the Board & Observing the Demo Program
Connect the supplied power adapter to the 12 V DC power input (J39) on the board.
Power LEDs (D19-D27) should light, indicating the board is powered. Early I/O demo
design is programmed into onboard boot flash (U6), you should observe LED 0 (D3)
as mapped an early I/O immediately turns on as soon as 12 V power is supplied to the
board. After about two seconds, as configuration is successfully completed, DONE LED
(D18) should light up, then LED2 (D5), and LED3 (D6) alternately in a heartbeat pattern.
Installing the software
The CrossLink-NX Evaluation Board is pre-programmed with a basic demonstration.
To develop your own solutions, download and use the Lattice Radiant design software
(version 2.0 or later), downloadable from www.latticesemi.com/software.
In case you need it, this board includes a limited license for Lattice Radiant allowing
access to design with the LIFCL-40 FPGA on the board. A unique license number and
instructions are included in this kit.
If you only need to re-program the board, you can use the Radiant Programmer stand-
alone software (version 2.0 or later).
Doing More with the CrossLink-NX Evaluation Board
Check the Lattice website at
to download the full User’s
Guide, the full source code of the default demo, and other resources. You can use the
Lattice Radiant software to develop and program your own demos.
Additional Terms and Conditions Applicable to Lattice Programming and Development Hardware
Lattice device programmers, programming cables, socket adapters, and other hardware sold for use in conjunction with Lattice
software (“Programming Hardware”) and Lattice evaluation boards and development kits sold for use in conjunction with
evaluating Lattice products (“Development Hardware”) are designed and intended for use solely with semiconductor components
manufactured by Lattice Semiconductor Corporation. Programming and Development Hardware is warranted to meet Lattice
specifications only for a period of ninety (90) days; in all other respects the terms and conditions of sale of Programming and
Development Hardware shall be Lattice’s standard terms and conditions set forth in Lattice’s Sales Order Acknowledgment.
Additionally, Lattice specifications for Programming and Development Hardware limit their use to low-volume engineering
applications only, and not for volume production use. The warranty for Programming and Development Hardware will not apply to
any Programming or Development Hardware used in production, used with worn or improperly installed hardware, or used with
incompatible systems or components.
Technical Support
Copyright © 2019 Lattice Semiconductor Corporation. Lattice Semiconductor, L (stylized) Lattice Semiconductor Corp., Lattice
(design), Lattice Diamond, Radiant and iCE40 are either registered trademarks or trademarks of Lattice Semiconductor
Corporation in the United States and/or other countries. Other product names used in this publication are for identification
purposes only and may be trademarks of their respective companies.
QS049 V1
December 2019
