#STM32World

STM32Worldstm32world
2025-06-09

STM32 Tutorial #59 - SPI Flash (W25Qxx)

In this video we will go through our own W25Qxx SPI Flash library in detail.

youtube.com/watch?v=7Lacq---U9c

STM32Worldstm32world
2025-06-04

We have updated the "STM32 Music Player" page on the STM32World Wiki.

stm32world.com/wiki/STM32_Musi

STM32Worldstm32world
2025-06-03

STM32 Tutorial #58 - USE GIT!

In this video we will explain why you SHOULD use git and how to use it. Please, this is not optional if you want to work with anybody - take the time and LEARN!

youtube.com/watch?v=Sgec9KTAj4w

STM32Worldstm32world
2025-05-29

STM32 Tutorial #57 - Music Player part 2 - Reading and Parsing WAV files

Second video in the Music Player series. In this video we will implement the file handling, WAV file parsing and sending the WAV PCM data to the audio DAC.

youtube.com/watch?v=5F6Y1Ttpg-A

STM32Worldstm32world
2025-05-27

STM32 Rant #4 - MORE MYSTERY MCUs

Another rant about the mysterious STM32F402 MCU - a MCU that officially does not exist.

youtube.com/watch?v=Y8TZPFU9zGI

STM32Worldstm32world
2025-05-23

STM32 Tutorial #56 - Music Player part 1 - Audio out to I2S

In this video we start building our "Music Player" introduced in the previous video. This video will focus on the I2S audio out to the DAC as well as adjusting sample rates. Part 2 which will deal with reading WAV files from SD card will follow soon.

youtube.com/watch?v=hFuhPGSGzWM

STM32Worldstm32world
2025-05-19

STM32World Short #3 - CREATING a Music Player
A short introduction video to our planned music player series.

youtube.com/watch?v=tzKJA-yKJNs

STM32Worldstm32world
2025-05-07

STM32 Tutorial #55 - I2S w. DMA - Dual Sine

In this Getting Started Tutorial video we are going to dive into generating an audio I2S stream. We will be creating dual SINE waves (Left/Right) at 96 kHz sample rate.

youtube.com/watch?v=vOAf3xxGq_o

STM32Worldstm32world
2025-05-04

STM32World Rant #2 - MYSTERIOUS UNKNOWN MCU

Just a short rant about the MYSTERIOUS STM32F402. This MCU does NOT exist in ST's catalog, and yet you can readily buy them in China. In this video I will go through the datasheet, find a comparable MCU which exists and compare them.

youtube.com/watch?v=ILUuB6Kaz5U

STM32Worldstm32world
2025-05-02

STM32 Tutorial #54 - Low Level LED Blink

In this video we will blink a LED using ST's LL drivers (no HAL).

youtube.com/watch?v=xbP8h4D5n0M

STM32Worldstm32world
2025-04-27

STM32 Short #2 - The Mysterious 0b Prefix
In this video we will be looking at the mysterious 0b prefix in C. The mystery is that this was not part of the original K&R C definition.

youtube.com/watch?v=G9BSikbLJlQ

STM32Worldstm32world
2025-04-20

STM32World Rant #1 - USELESS Development Boards

Welcome to the first STM32World Rant. In this rant video I'll go through some of the most useless development boards on the market, so that you dear viewer can avoid them.

Not sure if this will be the only rant ;) IF you like the format of this video please let me know in the comments. I can always find other things to rant about.

youtube.com/watch?v=hxn-LCZ4uDU

STM32Worldstm32world
2025-04-15

STM32 Tutorial #53 - CRC Peripheral

In this Getting Started Tutorial video we are going to dive into the CRC peripheral which is included in most (if not all) STM32 MCUs.

youtube.com/watch?v=fxciRyYlqUQ

STM32Worldstm32world
2025-04-07

STM32 Tutorial #52 - Flashing ST-Link and Black Magic
In this video we will show how to flash a home made ST-Link device and how to create a bootstrap for it. We will also cover switching between ST-Link firmware and Black Magic Probe firmware.
-Link
youtube.com/watch?v=F1-4UhjyNws

STM32Worldstm32world
2025-03-29

STM32 Tutorial #51 - SPI Introduction

In this video you will get an introduction to SPI.

youtube.com/watch?v=Aga17dyByL4

STM32Worldstm32world
2025-03-19

STM32 Tutorial #50 - BOUNCE and how to deal with it
How to deal with button bounce and how to debounce it in software.

youtube.com/watch?v=dyG6BaKxDlA

STM32Worldstm32world
2025-03-14

STM32 Tutorial #49 - More CAN filtering

In this video we will go into more details about CAN filters and we will be using a real CAN bus and a CAN transceiver.

youtube.com/watch?v=bmtOyr7UYNo

STM32Worldstm32world
2025-03-07

STM32 Tutorial #48 - HOWTO use CAN

In this video we will be using CAN loopback to send and receive CAN messages. We will be creating the necessary filters to determine which CAN messages are received.

youtube.com/watch?v=RrR-BDoBoSg

STM32Worldstm32world
2025-02-25

STM32 Tutorial #47 - Readout Protection

How to copy protect your embedded firmware - STM32 Readout Protection.

youtube.com/watch?v=4nCFsfzsWqA

STM32Worldstm32world
2025-02-24

STM32 Short #1 - FIXING Buggy Bootloader

Just a short video fixing a bug in my earlier videos jumping to system bootloader and customized DFU bootloader.

youtube.com/watch?v=Wm7eWu5dCrY

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst