UART DMA, Interrupt Stm32 in CubeIDE. Code example.
How to transfer data from controller to computer and back? In this video, we talk about how to write a program using the HAL library in the CubeIDE environment, with which you can transfer data from a controller to a personal computer and from a computer to a controller using USART Interrupt and USART DMA. For example, we will use the Stm32 Nucleo F303RE debug board.
2:43 - Creating a project in CubeIDE
3:30 - Configuring the UART to work with interrupts
5:20 - Description of the UART Interrupt program code
9:35 am - Configuring the UART to work with DMA
10:28 - Description of the UART DMA program code
https://freeware.the-meiers.org/ - link to download CoolTerm - COM port emulator.
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