August 2022

In the seventh part of STM32 tutorial with LL functions, we talked about the interrupt and the reasons why interrupts are useful. In the following we talked about interrupt in STM32 microcontroller in F1 series and how NVIC works. Finally, we did an external interrupt on a microcontroller pin. In this part of the tutorial, we want to talk about the UART protocol in the STM32 microcontrollers. First, we explain the theory regarding the UART with details and then implement… Read More »Low layer library eighth part: UART-Transmit

 In the sixth part of tutorial with LL functions, we talked about the GPIO Input mode and showed the corresponding numbers of a counter by a push-button on a 7-segment. In this part of the tutorial, we would like to talk about the Interrupt. First, we will talk about what is interrupt and the explain how interrupts work in the microcontrollers and how they are implemented in a microcontroller.   Interrupt As it is clear from the word Interrupt, it… Read More »Low layer library seventh Part: Interrupt

In the fourth part of LL functions tutorial, we talked about RCC and the configuration of the Clock source for a microcontroller. Also, we described the reason of the Clock pulse in the digital circuits. In the following we introduced the Reset circuit and told that when the reset occurred what occurs in the microcontroller practically. At the end we suggested a simple tutorial board that helps you to implement the codes on it. After four episodes of tutorial, we… Read More »Low layer library sixth Part: Interrupt