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sittingduck03
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2023-06-14
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DMA and RCC Low Power Enable bits (LPENR)
2016-11-17
Posted on November 17, 2016 at 20:02I'm on an STM32F4 and using an RTOS. I put the MCU to sleep whenever the scheduler has nothing to do using the WFI instruction. I'm using DMA1 with i2S and a USART. I want to disable the DMA1 clock using the RC...
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