An alternate ESP32 flashing utility #ESP32 #Microcontrollers #Programming

esputil is a command line tool for managing Espressif devices. It is a replacement for esptool.py. esputil is part of https://github.com/cpq/mdk. It is written in C and is available as a no-dependency static binary for Mac, Linux, Windows

Some notable features are:

  • esputil mkhex command can create a single .hex file from multiple .bin files, which is useful for distributing ESP32 firmwares as a single flashable file
  • esputil unhex command unpacks .hex file back into a set of .bin files
  • esputil flash command can flash either .hex files or .bin files

See more on GitHub.

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Filed under: ESP32, Programming —
Tags: , , — by Anne Barela

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