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  1. Intel® Products
  2. Intel® FPGA, SoC FPGA and CPLD
  3. Nios® Processor for FPGAs - Intel® FPGA
  4. Nios Processor
Introducing 4th Gen Intel® Xeon® Scalable Processors Introducing 4th Gen Intel® Xeon® Scalable Processors
Introducing 4th Gen Intel® Xeon® Scalable Processors

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What's New: Nios® Soft Processor Series

Release Nios® V and Nios® II Processor Updates

Nios® V Pro Edition v22.4

Nios® V Processor

  • Enabled Zephyr RTOS (real-time operating system) for the Nios V/m processor
  • Nios® V example designs available in the Design store
  • For more information, see the Nios® V Processor Release Notes and the Nios® V Processor Reference Manual

RiscFree* IDE for Intel® FPGAs

  • Added support for the uC/OS-II debug awareness for Nios V
  • For more information, see the RiscFree* Integrated Development Environment (IDE) for Intel® FPGAs User Guide

Embedded IP

  • Added Intel Lightweight UART, Intel Onchip Memory
  • Added LibRSU into Mialbox Client HAL API
  • For more information, see the Embedded Peripherals IP User Guide

Nios® V Standard Edition v22.1

Nios® V Processor

  • Added support for the Nios V/m processor
  • For more information, see the Nios® V Processor Release Notes and the Nios® V Processor Reference Manual

RiscFree* IDE for Intel FPGAs

  • Added support for devices in the Intel Quartus Prime Standard Edition software
  • For more information, see the RiscFree* Integrated Development Environment (IDE) for Intel® FPGAs User Guide

Embedded IP

  • No changes to the Embedded IP

Nios® II Pro Edition v22.4

Nios® II Processor

  • No changes to the Nios® II processor intellectual property (IP)

Nios® II Embedded Design Suite (EDS)

  • Tool chain updates
    • Gcc v11.3.1
    • Binutils v2.35.50
    • GDB v11.2.9
    • Newlib v4.1.0
  • For more information, see the Nios® II and Embedded IP Release Notes and the Nios® II Processor Reference Guide

Embedded IP

  • No changes to the Embedded IP
Nios® II Standard Edition v22.1

Nios® II Processor

  • No changes to the Nios® II processor IP

Nios® II Embedded Design Suite (EDS)

  • Tool chain updates
    • Gcc v12.1.1
    • Binutils v2.37.50
    • GDB v11.2.90
    • Newlib v4.2.0
  • Please see the Nios II® and Embedded IP Release Notes and the Nios® II Processor Reference Guide for more information

Embedded IP

  • No changes to the Embedded IP
View all Show less

Related Links

  • Get training
  • View Nios® II Processor online demos
  • Nios® II Processor documentation
  • Download the Nios® II Embedded Design Suite (EDS) (free with the Intel® Quartus® Prime Software)
  • Nios® V Processor Quick Start Guide
  • Nios® II Processor Release Notes

Related What's New

  • Intel® Quartus® Prime Software
  • What's new in IP

Additional Resources

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