CrossLinkU-NX Evaluation Board

Connectivity Platform featuring USB 2.0/3.2 (5Gbps) Interface Innovation

The Lattice Semiconductor CrossLinkU-NX Evaluation Board is specifically designed as the first FPGAs with integrated USB functionality in its class that feature hardened USB 2.0 and USB 3.2 Gen 1 PHY (physical layer), low power standby with Always-On, and a complete set of reference designs to accelerate USB device implementation on FPGA.

The board‘s key component is the CrossLinkU-NX FPGA, which can receive input from a camera and sends video output over LIFCL-33U’s USB 3.0 interface through the USB Type-C connector. This board also features two PMOD (Peripheral Module) connectors through a daughter board for off board support.

Features

  • Supports MIPI CSI-2 receiver (Soft D-PHY) interface for camera data
  • Implement Two PMOD expansion headers available through daughter board
  • Support SPI flash configuration and micro-USB connector for power and FPGA configuration
  • Radiant Programmer through USB/FTDI interface (JTAG or SPI)
  • Boot from onboard Flash and external SPI Programming through header

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Board Photos

CrossLinkU Evaluation Board - Top View​

CrossLinkU Evaluation Board - Bottom View​

​CrossLinkU Evaluation Board - Side View

​CrossLinkU IO Daughter Board - Top View​

​CrossLinkU IO Daughter Board - Bottom View​

CrossLinkU Evaluation Board with I/O Daughter Card – Top View​

CrossLinkU Evaluation Board with I/O Daughter Card – Side View​

Ordering Information

  • Order the board individually with Ordering Part Number:
    • LIFCL-33U-EVN - CrossLinkU-NX Evaluation Board
  • Order the board with Source Code Bundle:
    • LIFCL-33U-USB3-RD-EVN - CrossLinkU-NX Evaluation Board with USB3 Vision Design Source Code Bundle

Click here to find an authorized Lattice distributor near you

Documentation

Quick Reference
Technical Resources
Downloads
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CrossLinkU-NX Evaluation Board - Quick Start Guide
QS0791.01/7/2025PDF710.9 KB
CrossLinkU-NX Evaluation Board - User Guide
FPGA-EB-020721.01/7/2025PDF2.9 MB

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CrossLinkU-NX Evaluation Board - Schematics
1/7/2025ZIP675.9 KB
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CrossLinkU-NX Evaluation Board - BOM
1/7/2025XLSX35.8 KB
CrossLinkU-NX Evaluation Board – Gerber Files
1/7/2025ZIP743.6 KB
CrossLinkU-NX Evaluation Board – Layout
1/7/2025BRD8.9 MB

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