HAL SAI transfer I2S on STM32F469I-Disco
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2019-04-12 4:58 AM
Hi, how do i send data to the CS43L22 codec on the board? In the audio example, it sends 16bit uint values with the eval_audio_play, but on the HAL_SAI_transmit functions i can only send 8bit values. I cannot find a solution, i configured the DAC and i hear that headphones get turned on, but no audio plays doenst matter what data I send via hal_sai_transmit.
Thank you
Labels:
- Labels:
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Audio
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I2S
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SAI
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STM32F4 Series
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