Learn how to configure STM32 UART with HAL and DMA (normal & circular modes) for efficient reception of large data packets and continuous streams.
STM32 UART Tutorials
STM32 UART programming with STM32F103, STM32F4, and Nucleo boards. Tutorials include data transmit and receive, interrupt-based communication, and UART with sensors or modules. Code is written using both HAL and direct register access to help you test serial communication on actual hardware.
STM32 UART #3 || Receive Data in Blocking & Interrupt mode
This is the 3rd tutorial in the STM32 UART series. Today will learn How to receive the data via the UART using Blocking and Interrupt Modes..
STM32 UART #2 || use Interrupt & DMA to Transmit Data
This is the 2nd tutorial in the STM32 UART series. In this tutorial we will learn why and how to use the Interrupt & DMA to send the data…
STM32 UART: Configuration, HAL Transmit Code, and USART Comparison
Learn STM32 UART setup with CubeMX and HAL. Understand UART vs USART, UART protocol basics, and how to send data to a serial terminal.