Lattice Sentry Demo Board for MachXO3D

Single-board, System-Level Demonstration and Test Platform for Lattice Sentry Solutions Stack

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Part of Lattice Sentry Solutions Stack for PFR – The Lattice Sentry Demo Board for MachXO3D lets you develop, demonstrate and test a NIST 800-193-compliant PFR solution on a single board, using the MachXO3D LCMXO3D-9400HC-6BG484C as a Platform Root of Trust, and two Lattice ECP5 FPGAs which act as PFR-protected ICs in the system.

Protect – Using the Lattice Sentry Root of Trust Demo for MachXO3D configuration bitstream, developers can demonstrate and test the ability to authenticate the boot firmware of protected ICs before they boot. Developers can modify this configuration bitstream or load their own bitstreams as desired.

Detect – The platform also demonstrates the ability to detect and block illegal SPI and SPI flash operations. This can be controlled and monitored using a dedicated user interface on a PC workstation.

Recover – The demonstration can automatically replace damaged boot images of the MachXO3D and also protected external devices with known good versions.


  • Lattice Sentry Solutions Stack PFR demo support
  • Lattice Sentry system-level behavior validation
  • USB connection for device programming
  • Two ECP5 FPGA devices on-board with 256 M SPI/QSPI flash devices to simulate protected external devices
Lattice Sentry

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Kit Contents

  • Lattice Sentry Demo Board for MachXO3D
  • 12 V AC/DC Adapter
  • USB Cable for Programming via PC (USB-A to Mini-B)
  • Quick Start Guide with Lattice Diamond software download information

Board Photos

Side View

Bottom View

Ordering Information

  • Part Number: LCMXO3D-PFR-EVN
  • Click here to find an authorized Lattice distributor near you


Quick Reference
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Lattice Sentry Demo Board for MachXO3D - User's Guide
FPGA-UG-02097 1.1 8/13/2020 PDF 5.8 MB
Lattice Sentry Demo Board for MachXO3D Quickstart Guide
QS0051 1.0 7/24/2021 PDF 513.9 KB

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