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Update i2s_audio.rst (#2941)

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Rajan Patel 2023-05-24 03:28:12 -04:00 committed by GitHub
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@ -20,8 +20,9 @@ This component only works on ESP32 based chips.
Configuration variables:
------------------------
- **i2s_lrclk_pin** (**Required**, :ref:`Pin Schema <config-pin_schema>`): The GPIO pin to use for the I²S ``LRCLK`` *(Left/Right Clock)* signal, also referred to as ``WS`` *(Word Select)* or ``FS`` *(Frame Sync)*.
- **i2s_bclk_pin** (*Optional*, :ref:`Pin Schema <config-pin_schema>`): The GPIO pin to use for the I²S ``BCLK`` *(Bit Clock)* signal, also referred to as ``SCK`` *(Serial Clock)*.
- **i2s_lrclk_pin** (**Required**, :ref:`config-pin`): The GPIO pin to use for the I²S ``LRCLK`` *(Left/Right Clock)* signal, also referred to as ``WS`` *(Word Select)* or ``FS`` *(Frame Sync)*.
- **i2s_bclk_pin** (*Optional*, :ref:`config-pin`): The GPIO pin to use for the I²S ``BCLK`` *(Bit Clock)* signal, also referred to as ``SCK`` *(Serial Clock)*.
- **i2s_mclk_pin** (*Optional*, :ref:`config-pin`): The GPIO pin to use for the I²S ``MCLK`` *(Master Clock)* signal.
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID for this I²S bus if you need multiple.
See also