Lattice Semiconductor Certus-NX Versa Development Boards

Lattice Semiconductor Certus-NX Versa Development Boards allow designers to investigate and experiment with the features of the Certus-NX Field Programmable Gate Array (FPGA). These boards enable designers to evaluate the Certus-NX FPGA connectivity features. These features include PCI Express (5Gbps), SGMII (1.25Gbps), DDR3 memory interface (1066Mbps x 16 data width), and a camera sensor interface (using D-PHY soft IP). The Lattice Semiconductor Certus-NX Versa Development Boards feature the Certus-NX low-power general-purpose FPGA with 40K logic cells in a 256-BGA package. Board functions are expanded via three Digilent Peripheral Module (Pmod™) headers available on the boards.

Features

  • LFD2NX-VERSA-EVN
    • Certus-NX FPGA (LFD2NX-40-8BG256C)
    • PCI Express 2.0 endpoint edge connector (x1 lane), two Gigabit Ethernet ports, DDR3L-18661 memory (MT41K64M16TW-
    • 107:J from Micron), quad SPI flash (MT25QU128ABA1ESE-0SIT from Micron), three 12-pin Pmod™ connectors for expandability, two camera sensors (one using soft D-PHY interface, other using parallel interface)
    • USB-B connection for device programming and Inter-Integrated Circuit (I2C) utility
    • Four input DIP switches, five pushbuttons, eight status LEDs, and one 7-segment LED for customer purposes
    • Multiple reference clock sources
  • LFD2NX-VERSA-B-EVN
    • Certus-NX FPGA
    • DDR3/DDR3L memory with 1066Mbps data rate and 16x bits data width
    • Soft D-PHY camera connector and parallel camera connector
    • SGMII and RGMII 1Gbps Ethernet interface
    • 1x Gen2 PCIe interface with Gold finger connector
    • USB-B connection for device programming and Inter-Integrated Circuit Bus (I2C) utility
    • Onboard Boot Flash – 128Mb Serial Peripheral Interface (SPI) Flash with Quad read feature
    • Four input DIP switches, five push buttons, eight status LEDs, and one 7-segment LED for customer purposes
    • Three 12-pin PMOD interface connectors
    • Lattice Radiant® software programming support
    • Multiple reference clock sources

Applications

  • PCIe to SGMII Bridge
  • Co-processing

Kit Contents

  • Certus-NX Versa Evaluation Board pre-loaded with demo design
  • USB-A to USB-B (Mini) Cable for programming FPGA via a PC
  • 12V AC/DC power adapter and international plug adapters
  • Quick Start Guide
  • Lattice Radiant software download information

Overview

Mechanical Drawing - Lattice Semiconductor Certus-NX Versa Development Boards
Publicerad: 2020-07-20 | Uppdaterad: 2025-06-25