In this video we will introduce UART (USART) Transmit and Receive and will use DMA with Idle Detection to process received strings. Using this approach speed up to 2.5 Mbps can be achieved relialbly.
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Description: https://stm32world.com/wiki/STM32_UART_DMA_Idle_Detection
STM32World Wiki: https://stm32world.com/wiki
STM32F405 Documentation: https://stm32world.com/wiki/STM32_Official_Documentation#stm32f405
Project Files: https://github.com/STM32World/stm32fun
#STM32 #Tutorial #GettingStarted #STM32CubeIDE #STM32CubeMX #UART #DMA #STM32World
00:00 Intro and Recap
01:40 Explaining the setup
03:16 Configuring the MCU with STM32CubeMX
07:20 Implementing the code
12:12 Implementing the UART receive part
17:48 Adding some debug info
19:52 Pulsing a LED on receive
22:12 Running the UART FAST! 2.5 Mbps.
