67 lines
1.6 KiB
Markdown
67 lines
1.6 KiB
Markdown
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<!--
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---
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name: Fe-Pi Audio Card
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class: board
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type: audio
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formfactor: HAT
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manufacturer: Fe-Pi
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description: A complete audio solution for the Raspberry Pi
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url: https://fe-pi.com/products/fe-pi-audio-v1
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buy: https://fe-pi.com/products/fe-pi-audio-v1
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image: 'fepi-audio.png'
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pincount: 40
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eeprom: no
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power:
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'1':
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'2':
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ground:
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'6':
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'9':
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'14':
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'20':
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'25':
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'30':
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'34':
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'39':
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pin:
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'3':
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mode: i2c
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'5':
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mode: i2c
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'12':
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name: BCLK (Bit Clock)
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mode: i2s
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'35':
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name: LRCLK (Left/Right Clock)
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mode: i2s
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'38':
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name: DIN (Data In)
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mode: i2s
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'40':
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name: DOUT (Data Out)
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mode: i2s
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i2c:
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'0x0a':
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name: SGTL5000
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device: SGTL5000XNAA3/R2
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-->
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# Audio Z
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The Fe-Pi Audio is designed to provide a complete low cost audio solution for Raspberry Pi 2, 3, and Zero, needing line-in, line-out, headphone-out/mic-in, and stereo speakers.
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## Features
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* SPI, UART, and I2C 2.54mm(.100) breakout pads are available for external use.
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* Raspberry Pi 2, 3 PCB footprint.
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* SGTL5000 low power stereo codec.
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* 3.5 mm, 4 contact, jack for Headphone/MIC (black).
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* RCA jacks for stereo Line In, and Line Out.
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* 4 pin screw terminal for Speaker Out.
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* At minimum, 3 Amp power supply is recommended for the Raspberry Pi, if speakers are used!
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* ADC > 90 dB SNR and -72 dB THD+N
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* Line-Out > 100 dB SNR and -85 dB THD+N
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* HP Output > 100 dB SNR and -80 dB THD+N, 62.5 mW max into 16 ohm.
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* Speaker Output > 1.4W per channel, into 8 ohms.
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* Hardware level controls for Headphone Volume, Line In, Line Out. ALSA support.
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* 2x20pin 2.54mm female header included!
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