Dive into STM32 register-level tutorials to gain full hardware control. These guides walk you through configuring GPIO, timers, UART, ADC, DMA, SPI, interrupts, and clock systems—all without using HAL or external libraries, ideal for deep STM32 understanding.
STM32 Clock Configuration with Registers – RCC Setup Example
Learn STM32 clock configuration using registers. Step-by-step RCC setup: HSE, PLL, prescalers, flash latency. Run STM32F4 at 180 MHz without HAL.
STM32 GPIO Output Example Using Registers | BSRR, MODER, GPIOA Explained
STM32 GPIO output example using registers. Learn MODER, GPIOA, BSRR, and other GPIO registers with LED blinking code on STM32.
STM32 GPIO Input Configuration – Pin Setup, Pull-Up, and IDR Read
Configure STM32 GPIO pin as input using registers. Learn STM32 pin configuration, pull-up setup, and input reading with IDR for F1 and F4 series.
STM32 I2C Tutorial | Register-Based Configuration with Example Code
Configure I2C using STM32 registers. Step-by-step STM32 I2C example for transmission, reception & MPU6050 interface. No HAL used.
STM32F103 Clock Setup using Registers
This tutorial will cover Clock setup, Timer Setup for Delay, and GPIO configuration for STM32 F103 using the Register based programming.
External Interrupt using Registers
This tutorial will cover how to configure the external interrupt using the Registers in STM32 MCUs. We will use the button, which is connected..