SPI interface. SPI is a serial synchronous full-duplex data transfer interface. Let’s break down each term separately: Serial: data is transmitted over a single line,…
DMA is a hardware module in STM32 microcontrollers that allows peripheral devices to exchange data with memory without involving the processor (CPU). This frees the…
Display Specifications In this project, we will connect the ST7735 display to the STM32F4 Discovery board featuring the STM32F407VGT6 microcontroller. The display itself looks like…
What is Pulse Width Modulation (PWM)? PWM (Pulse Width Modulation) is a method of controlling the average value of a signal by varying the duration…
Overflow and Compare Interrupts In the previous article, we introduced timers (link here). Now let’s take a closer look at one of the most commonly…
Clock Configuration tab In STM32CubeIDE, the Clock Configuration tab in the .ioc file allows you to configure the microcontroller’s clock system. This tab enables you…
Code Disappearance During Autogeneration When working on STM32 projects in STM32CubeIDE, you may often encounter a situation where your custom code gets overwritten after modifying…
Exploring Pinout & Configuration in CubeIDE: Categories and Pinout View in the .ioc File Let’s take a closer look at the Pinout & Configuration panel.…
Creating an STM32 Project Using CubeIDE Step by Step Choosing a Development Environment When selecting an IDE for an STM32 project, developers typically choose between…