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tactility/Drivers/es8311-module/README.md
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2026-07-14 08:34:29 +02:00

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ES8311 audio codec

A driver for the ES8311 audio codec by Everest Semiconductor, wired as a dual in/out AUDIO_CODEC_TYPE device (speaker output + microphone input on the same chip). The I2C bus is the device's parent; the I2S controller carrying audio data is referenced via a devicetree phandle.

Wraps Espressif's esp_codec_dev ES8311 implementation.

See https://www.everest-semi.com/pdf/ES8311%20PB.pdf

License: Apache v2.0