Drop RGB LED pins for #356
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@ -43,22 +43,13 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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This HAT comes with 4 microphones and is designed for AI and voice applications; integration with Amazon Alexa Voice, Google Assistant, and so on. It consists of two boards: the voice accessory HAT, and the four microphone linear array. It supports 8 input and 8 output channels in Raspbian/Raspberry Pi OS. The first 6 input channels are for microphone recording. Only the first 4 input channels are valid capture data, the remaining 2 input channels are an echo channel for playback. The first 2 output channels output stereo audio, the remaining 6 are unused.
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## Features
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* MIC: 4 Microphones
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* AC108: 2 4-channels ADC
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* AC101: a 2-channels DAC
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@ -43,17 +43,6 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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@ -43,22 +43,13 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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This HAT comes with 4 microphones and is designed for AI and voice applications; integration with Amazon Alexa Voice, Google Assistant, and so on. It consists of two boards: the voice accessory HAT, and the four microphone linear array. It supports 8 input and 8 output channels in Raspbian/Raspberry Pi OS. The first 6 input channels are for microphone recording. Only the first 4 input channels are valid capture data, the remaining 2 input channels are an echo channel for playback. The first 2 output channels output stereo audio, the remaining 6 are unused.
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## Features
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* MIC: 4 Microphones
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* AC108: 2 4-channels ADC
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* AC101: a 2-channels DAC
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@ -43,22 +43,13 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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This HAT comes with 4 microphones and is designed for AI and voice applications; integration with Amazon Alexa Voice, Google Assistant, and so on. It consists of two boards: the voice accessory HAT, and the four microphone linear array. It supports 8 input and 8 output channels in Raspbian/Raspberry Pi OS. The first 6 input channels are for microphone recording. Only the first 4 input channels are valid capture data, the remaining 2 input channels are an echo channel for playback. The first 2 output channels output stereo audio, the remaining 6 are unused.
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## Features
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* MIC: 4 Microphones
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* AC108: 2 4-channels ADC
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* AC101: a 2-channels DAC
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@ -43,22 +43,13 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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This HAT comes with 4 microphones and is designed for AI and voice applications; integration with Amazon Alexa Voice, Google Assistant, and so on. It consists of two boards: the voice accessory HAT, and the four microphone linear array. It supports 8 input and 8 output channels in Raspbian/Raspberry Pi OS. The first 6 input channels are for microphone recording. Only the first 4 input channels are valid capture data, the remaining 2 input channels are an echo channel for playback. The first 2 output channels output stereo audio, the remaining 6 are unused.
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## Features
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* MIC: 4 Microphones
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* AC108: 2 4-channels ADC
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* AC101: a 2-channels DAC
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@ -43,17 +43,6 @@ pin:
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name: GP12 pin 4
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'33':
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name: GP12 pin 3
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'19':
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mode: spi
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name: RGB LEDs Data
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'23':
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mode: spi
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name: RGB LEDs Clock
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'29':
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name: RGB LEDs enable pin
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mode: output
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external_pull: up
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active: high
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-->
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# ReSpeaker 4 Mic Linear Array
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