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EOS S3: MCU + eFPGA SoC with 100% Open Source Development Tools

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Quickly get started in your next embedded design with EOS S3 complete open source platform

To enable the fast-pace of innovation, today’s engineers need development tools that integrate with their existing work-flows – the way you want.

Benefits

  • Easy-to-use, low cost dev kit and open source software toolchains integrates into your own work flow​
  • With multiple product delivery packages (CSP, BGA, SiP, Module), you have the flexibility to choose what is best for YOUR system
  • Go from idea to prototype to mass production quickly with the EOS S3 SoC

Features

  • 100% Free and Open Source Tools including:​
  • Zephyr and FreeRTOS for integrated Arm Cortex®-M4F MCU​
  • SymbiFlow supports Verilog-to-bitstream for integrated eFPGA
  • Renode SoC emulation for pre-hardware software development​

Product Videos

Introduction to EOS S3

Introduction to QuickFeather, EOS S3 Open Source Hardware Dev Kit

Introduction to QuickFeather, EOS S3 Open Source Hardware Dev Kit (Chinese)

Downloading Firmware eFPGA Binaries using TinyFPGA

Running “Hello World” on a QuickFeather Dev Kit

Resources

EOS S3: Microcontroller Block Diagram

EOS S3: Microcontroller Block Diagram

EOS S3: Voice + Sensor Hub Block Diagram

Block Diagram

EOS S3: AI - Block Diagram

Block Diagram

EOS S3: AI - Software Topology

Topology Diagram

Ecosystem Partners

Infineon
Antmicro
mCube
Bosch
GigaDevice
Flex
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