Overview

Description

PX5 FILE is an embedded FAT-format file system with a native implementation of the industry-standard Linux file API. It also provides high performance through user-specified sector, FAT entry, and sub-directory entry caches. For safety and security, it offers optional run-time fault tolerance and function pointer, file handle, and stack verification. PX5 FILE is available today on the full range of RA Family MCUs, RX Family of MCUs, RZ Family of MPUs, and RISC-V Family of MCUs and MPUs. The example code can be downloaded from here free of charge.

Image

Features

  • FAT 12/16/32, 8.3 and Long File Name Support
  • Ultra-small (less than 6KB Flash and 2KB RAM for minimal use)
  • High performance via optional sector, FAT, and directory entry caches
  • Implementation of the industry standard Linux file API
  • Fault-tolerance (optional)
  • Dynamic verification of function pointers, file handles, and stacks (optional)
  • Tested for each release with 100% C statement and branch-decision testing
  • Royalty-free

Comparison

Applications

Applications

  • Automotive
  • Industrial IoT
  • Smart cities
  • Smart homes
  • Smart sensors
  • Consumer electronics

Documentation

Type Title Date
Product Brief PDF 450 KB
1 item