Example of how to use interrupts to receive chars into a ring buffer for processing. The STM32 HAL function for the UART does not provide a byte-wise access to processing received data. The provided ...

Today from the team at Cesanta Software — the people who gave us the open-source Mongoose Web Server Library and Mongoose OS — we have an article covering how to build an STM32 web dashboard ...

For the sake of this application note, we will only use term UART. UART in STM32 allows configurion using different transmit (TX) and receive (RX) modes: Polling mode (no DMA, no IRQ) P: Application ...

One of the most basic and also most versatile communication interfaces on an MCU is the UART, or Universal Asynchronous Receiver/Transmitter. Usually found in the form of either a UART or USART, th… ...