50 lines
1.3 KiB
Markdown
50 lines
1.3 KiB
Markdown
<!--
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---
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class: board
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type: multi
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name: "Pi-DigiAMP+"
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manufacturer: IQAudIO
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description: A combined DAC and 35w amplifier board.
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url: http://www.iqaudio.co.uk/home/9-pi-digiamp-0712411999650.html
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formfactor: 'HAT'
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pincount: 40
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eeprom: yes
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pin:
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'3':
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name: I2C
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'5':
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name: I2C
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'15':
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name: GEN3
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'27':
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name: ID_SD (HAT)
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'35':
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name: I2S
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'12':
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name: I2S (CLK)
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'28':
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name: HAT
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'38':
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name: I2S (DIN)
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'40':
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name: I2S
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-->
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# Pi-DigiAMP+
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The Pi-DigiAMP+ is an add-on board that includes a Digital to Analog Converter (DAC) and powerful 35w stereo amplifier. If you want to turn your Raspberry Pi into a working Hi Fi stereo, just add speakers and you're off.
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The Pi-DigiAMP+ exposes some of the Pi's pins via a header.
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Pin | Name | Name | Pin
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--- | --- | --- | ---
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1 | GPIO23 (Rotary encoder) | GPIO22 (Mute) | 2
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3 | GPIO24 (Rotary encoder) | GPIO25 (IR) | 4
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5 | 5v | 3v3 | 6
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7 | I2C SCL1 | Ground (0v) | 8
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9 | I2C SDA1 | Ground (0v) | 10
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These can be used for whatever you like but some are used by some additional software the IQAudIO provide to easily support a rotary encoder for physically controlling volume, a hardware mute switch and IR control.
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The official documentation can be found on the [IQAudIO website](http://www.iqaudio.com/downloads/IQaudIO.pdf). |