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Need clarification about SAI Interface in STM32WB5M disco board

SK.22
Associate II

Hi there,

We purchased STM32WB5M-DK for our project. In STM32WB5M, We have only one SAI Interface. We connected PDM Microphone (MP34DT01-M) on SAI1 A. I want to play the audio signal with speaker through speaker amplifier. I'm using TAS2770 speaker amplifier having I2S interface.

Can I configure SAI1B for transmit the sound to amplifier(TAS2770) ?

Is it possible & correct way?

Thanks & Regards,

Sneha.K

Embedded Hardware Engineer Trainee.

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