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//
Developers // Micrium OS // Micrium File System

File System

Data storage plays a key role in a wide variety of IoT applications. This is one of the reasons why FAT file systems remain a useful part of the developer’s toolbox. Micrium OS offers a lightweight and reliable FAT file system that is portable across a variety of storage device types.

  1. Overview
  2. Getting Started
  3. Tech Docs
  4. Community & Support
  1. Overview

USB Host Highlights

 Small memory footprint, with typical RAM usage of ~5 kBytes

 Extensive support for NAND and NOR Flash devices with wear-leveling

 Support for removable media, including MMC, SD cards, and USB mass storage devices

 A journaling module to ensure data integrity even with intermittent power

 Caching for accelerated performance

 Support for direct, logical block access to storage devices

  1. Getting Started

Download and Install Simplicity Studio

The Micrium OS file system is distributed exclusively through Simplicity Studio.  Within Studio, you’ll find software examples based on the file system module.  To install Studio, choose the appropriate software package below. 

Windows Installer
Mac Installer
Linux Installer
*Simplicity Studio v5 User Guide

Hardware Support

The Micrium OS file system can be run on both EFR32 and EFM32 devices.  Check Simplicity Studio for example projects targeting your preferred device. 



Simplicity Studio Versions

Studio Version 5

Studio Version 4


Related Resources

Micrium OS Examples: 57 hidden gems you may not know about

 

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Micrium OS File System Software Manual

Micrium OS File System API Reference

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