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DMA and CPU visit Peripheral at the same time

Staly.1
Associate III

cpu stm32L0x,

how to visist these peipherals like i2c, uart, spi through dma and cpu? how to be more effective?

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1 REPLY 1
waclawek.jan
Super User

Look at the examples using DMA in Cube.

DMA is used only to move data, CPU handles everything else.

JW