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13 lines
389 B
YAML
13 lines
389 B
YAML
description: ESP32 internal DAC driving an external analog audio amplifier (8-bit mono PCM output)
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compatible: "espressif,esp32-dac-speaker"
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properties:
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pin:
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type: phandles
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required: true
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description: DAC output pin (ESP32 - GPIO25 = DAC1, GPIO26 = DAC2)
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sample-rate:
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type: int
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default: 16000
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description: Native output sample rate in Hz (8-bit mono PCM only) |