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STM32L4 I2S configuration not working with CS4344

Hello,I am trying to implement I2S protocol for my project with STM32L433RBT6. I should play short (up to 5 seconds) .wav stereo audio samples that are with 44.1 kHz sampling rate and 16 bit audio sample. The I2S line goes into the CS4344 DAC. Thus, ...

Resolved! STM32 memory to memory DMA with Timer

Hi, I am trying to do MemToMem DMA operation on Timer input capture.My code:#define BufferSize 1000 uint16_t BUFFER_DATA[BufferSize];   TIM_HandleTypeDef htim = htim3; DMA_HandleTypeDef hdma = hdma_tim3_ch4_up; uint32_t channel = TIM_CHANNEL_4; uint3...

JBond.1 by Senior
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UART in DMA cause MCU crash

hi every one i am trying to receive data with UART in DMA and Normal mode, but after about 10 times that I receive data correctly suddenly MCU stop working I checked every thing but I don't know what's wrong :sad_but_relieved_face: this is my Uart an...

rhaja.1 by Associate II
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  • 9 replies
  • 0 kudos