Bootloader Basics – Part 1

by Raj Bootloader, cortex-m4, Cortex-M7, GPIO, stm32, Tutorials, UART Bootloader

Recently, we have received the STM32 Nucleo-144 board. We thought of providing a Tutorial Series that explains How to design and write our own bootloader for STM32 Devices. Before start writing the code, we must know about what is the bootloader, and why it is required. This post will give you a basic understanding of … Read more

Home → Cortex-M7 → Page 4

STM32 GPIO Tutorial (LED and Buttons)- Bare Metal Part 2

by Raj Bare Metal, Cortex-M3, cortex-m4, Cortex-M7, GPIO, LED Interfacing, stm32, Switch interfacing, Tutorials STM32

This is the Series of tutorials on the STM32 Microcontroller. The aim of this series is to provide easy and practical examples that anyone can understand. Basically, you can write GPIO codes in multiple ways (Using HAL, the GPIO driver). Using that HAL you can finish your job in very few lines of code. But I … Read more