STM32 Utils

In-app purchases
4.3
480 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Easy flashing of STM32 Chipsets on the fly. Choose among several available DIY projects with available firmware to start with or flash your own firmware.
Now available flashing option with only a Bluetooth module.

It requires:
- OTG-Cable + USB-To-Serial cable (see website) or HC-05 Bluetooth Module
- Firmware from your favourite project (.bin or .hex)

Connection instructions on the website.

Tested STM32 Boards:
- STM32F103C8T6 (Blue Pill)
- STM32F407 (Black Board)
- STM32F401 / 411 (Blue Pill)
- Nucleo STM32L053

Functions:
- Get chipset info
- Erase memory
- Write firmware
- Load firmware
- Enable/Disable Readout Protection (in Full Version)
- Bluetooth flashing (in Full Version)

Supported firmware file format:
- Binary (.bin)
- Intel Hex (.hex)
Updated on
Jun 18, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.4
455 reviews
A Google user
December 25, 2018
This APP will flash firmware on a STM32 board without the need for additional hardware. A simple USB to TTL cable is all that's required. And it's FREE!
108 people found this review helpful
Did you find this helpful?
AliAkbarbaloch Baloch
March 24, 2022
First of I see the reviews this app according to but I want to know how it works better or not I mean his capacity behaving like positive or negative contains ads that ads useful and how difficult or easier to improve itself good enough it's best best for my device how quantities utils it's according you in my mobile phone act pro features it's meet 📱👍💯when I use it's working please share if anything to protect positive share is thanks
6 people found this review helpful
Did you find this helpful?
Samar Joshi
February 21, 2024
The app crashes when i connect my stm32 board.
Did you find this helpful?

What's new

Added support for Android 11. Fixed HEX loading issue.