I2S2_Init() function

Initializes the Audio Codec audio interface (I2S)

Syntax

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Summary

Declaration

Definition

from stm32f411e_discovery_audio.c:179

static uint8_t I2S2_Init(uint32_t AudioFreq);

Implemented in stm32f411e_discovery_audio.c:1080

Arguments

Argument

Description

AudioFreq

Audio frequency to be configured for the I2S peripheral.

Notes

This function assumes that the I2S input clock (through PLL_R in Devices RevA/Z and through dedicated PLLI2S_R in Devices RevB/Y) is already configured and ready to be used.

Examples

References

from examples

I2S2_Init() function

Syntax

Arguments

Notes

Examples

References

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