made a start at #86
This commit is contained in:
parent
4952291617
commit
e1233696a5
33
src/en/overlay/pi-digiamp+.md
Normal file
33
src/en/overlay/pi-digiamp+.md
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
<!--
|
||||||
|
---
|
||||||
|
class: board
|
||||||
|
type: multi
|
||||||
|
name: "Pi-DigiAMP+"
|
||||||
|
manufacturer: IQAudIO
|
||||||
|
description: A combined DAC and 35w amplifier board.
|
||||||
|
url: http://www.iqaudio.co.uk/home/9-pi-digiamp-0712411999650.html
|
||||||
|
formfactor: 'HAT'
|
||||||
|
pincount: 40
|
||||||
|
eeprom: yes
|
||||||
|
pin:
|
||||||
|
'15':
|
||||||
|
name: ID_SD
|
||||||
|
-->
|
||||||
|
#Pi-DigiAMP+
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
The Pi-DigiAMP+ exposes some of the Pi's pins via a header.
|
||||||
|
|
||||||
|
Pin | Name | Name | Pin
|
||||||
|
--- | --- | --- | ---
|
||||||
|
1 | GPIO23 (Rotary encoder) | GPIO22 (Mute) | 2
|
||||||
|
3 | GPIO24 (Rotary encoder) | GPIO25 (IR) | 4
|
||||||
|
5 | 5v | 3v3 | 6
|
||||||
|
7 | I2C SCL1 | Ground (0v) | 8
|
||||||
|
9 | I2C SDA1 | Ground (0v) | 10
|
||||||
|
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
The official documentation can be found on the [IQAudIO website](http://www.iqaudio.com/downloads/IQaudIO.pdf).
|
Loading…
Reference in New Issue
Block a user