dreamldxSignal Chain: STM32 I2S2 -> PCM1755 -> LMV324 *3 (Bass/Treble Control) -> TPA2005D
Pinout:
PCM1754_SCK_GPIO GPIOC PCM1754_SCK_GPIO_PIN 6 PCM1754_DATA_GPIO GPIOB PCM1754_DATA_GPIO_PIN 15 PCM1754_BCK_GPIO GPIOB PCM1754_BCK_GPIO_PIN 13 PCM1754_LRCK_GPIO GPIOB PCM1754_LRCK_GPIO_PIN 12 PCM1754_MUTE_GPIO GPIOC PCM1754_MUTE_GPIO_PIN 7 TPA2005D_SHUTDOWN_GPIO GPIOC TPA2005D_SHUTDOWN_GPIO_PIN 11
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