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  • All Nexus: What is the default state of Nexus Platform

    FAQ

    All Nexus: What is the default state of Nexus Platform's sysCONFIG pins?

    Table below provides tabulated information regarding the default state of all sysCONFIG pins. User may refer to FPGA-TN-02099 for more information.
  • ECP2/M: What are the IO behaviors of the ECP2/M on sysCONFIG ports during device power up?

    FAQ

    ECP2/M: What are the IO behaviors of the ECP2/M on sysCONFIG ports during device power up?

    Basically, all the sysCONFIG pins have hardware default settings as standard LVCMOS IO configuration after power-up. When sysCONFIG pins act as driver, they are 8ma drivers when VCCIO8 @3.3V/2.5V/1.8V. They become 4ma pull up when VCCIO8 @1.5V/1.2V and 8ma pull down.When…
  • ECP5/ECP5-5G: What should be the status of the sysCONFIG pins to perform SPI Flash background programming?

    FAQ

    ECP5/ECP5-5G: What should be the status of the sysCONFIG pins to perform SPI Flash background programming?

    To perform background programming of the external SPI flash device connected to the sysCONFIG port of the LatticeECP5 device, ensure that the configuration file enables the MASTER_SPI_PORT setting inside Spreadsheet view >> Global Preferences.
  • Radiant: How to modify majority of the sysConfig settings without the need of performing Place&Route and timing again?

    FAQ

    Radiant: How to modify majority of the sysConfig settings without the need of performing Place&Route and timing again?

    Description:The user can alter the sysConfig settings via bitstream generation command, this can be done using the following methods:Note: In this example, BACKGROUND_RECONFIG was used.Solution:(1) Through Bitstream Strategy Settings Command Line:   (2) Through Tcl command: bitgen -w -g…
  • LatticeECP/EC sysCONFIG Usage Guide

    Document

    LatticeECP/EC sysCONFIG Usage Guide

    Application Note, Key Documents TN1053 2.5 PDF 1.2MB
  • LatticeECP3 sysCONFIG Usage Guide

    Document

    LatticeECP3 sysCONFIG Usage Guide

    Application Note, Key Documents FPGA-TN-02192 3.5 PDF 1.8MB
  • LatticeECP2/M sysCONFIG Usage Guide

    Document

    LatticeECP2/M sysCONFIG Usage Guide

    Application Note, Key Documents TN1108 2.5 PDF 2.7MB
  • LatticeXP2 sysCONFIG Usage Guide

    Document

    LatticeXP2 sysCONFIG Usage Guide

    Application Note, Key Documents TN1141 2.0 PDF 1.3MB
  • LatticeSC sysCONFIG Usage Guide

    Document

    LatticeSC sysCONFIG Usage Guide

    Application Note, Key Documents TN1080 02.0 PDF 0.6MB
  • ECP5 and ECP5-5G sysCONFIG User Guide

    Document

    ECP5 and ECP5-5G sysCONFIG User Guide

    Application Note, Key Documents FPGA-TN-02039 2.5 PDF 2.3MB
  • sysCONFIG User Guide for Nexus Platform

    Document

    sysCONFIG User Guide for Nexus Platform

    Application Note, Key Documents, User Manual FPGA-TN-02099 3.6 PDF 4.3MB
  • Lattice Nexus 2 sysCONFIG User Guide

    Document

    Lattice Nexus 2 sysCONFIG User Guide

    Application Note FPGA-TN-02370 0.81 PDF 3.2MB
  • LatticeECP2/M sysCONFIG Usage Guide (Japanese Language Version)

    Document

  • LatticeXP sysCONFIG Usage Guide (Japanese Language Version)

    Document

    LatticeXP sysCONFIG Usage Guide (Japanese Language Version)

    Application Note TN1082 01.5 PDF 395.4KB
  • LatticeXP sysCONFIG Usage Guide Technical Note

    Document

    LatticeXP sysCONFIG Usage Guide Technical Note

    Application Note, Key Documents TN1082 1.9 PDF 284.3KB
  • LatticeXP2 sysCONFIG Usage Guide (Japanese Language Version)

    Document

    LatticeXP2 sysCONFIG Usage Guide (Japanese Language Version)

    Application Note TN1141 01.4 PDF 291.6KB
  • LatticeXP

    Webpage

    LatticeXP

    This is a mature and discontinued device. View documentation and downloads available for this product.
  • LatticeECP & EC Low-Cost FPGAs

    Webpage

    LatticeECP & EC Low-Cost FPGAs

    This is a mature and discontinued device. View documentation and downloads available for this product.
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