Discussion

Difference between revisions of "Adding ADC (Audio-Input) to Odroid N2"

(Created page with "> Main Page ---- *[https://forum.odroid.com/viewtopic.php?f=180&t=35886&p=265742#p265742 Hardkernel-Forum: I2S output on N2] *[https://wiki.odroid.com/odroid-n2/applicat...")
 
(→‎Pins used for I2S-Input)
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
 
----
 
----
  
 +
=='''Activation of I2S - Input on Odroid-N2'''==
 
*[https://forum.odroid.com/viewtopic.php?f=180&t=35886&p=265742#p265742 Hardkernel-Forum: I2S output on N2]
 
*[https://forum.odroid.com/viewtopic.php?f=180&t=35886&p=265742#p265742 Hardkernel-Forum: I2S output on N2]
 
*[https://wiki.odroid.com/odroid-n2/application_note/sound Odroid-Wiki: Application-Note: Sound]
 
*[https://wiki.odroid.com/odroid-n2/application_note/sound Odroid-Wiki: Application-Note: Sound]
 
*[https://wiki.odroid.com/odroid-n2/application_note/external_connector/7pin Odroid-Wiki: 7pin connector J7]
 
*[https://wiki.odroid.com/odroid-n2/application_note/external_connector/7pin Odroid-Wiki: 7pin connector J7]
 
*[https://forum.odroid.com/viewtopic.php?t=37294 Odroid-Forum: Audio ADC to I2S Data In, Odroid N2, is it possible?]
 
*[https://forum.odroid.com/viewtopic.php?t=37294 Odroid-Forum: Audio ADC to I2S Data In, Odroid N2, is it possible?]
 +
 +
=='''Pins used for I2S-Input'''==
 
<pre>
 
<pre>
 
Connector J7
 
Connector J7
Line 24: Line 27:
 
</pre>
 
</pre>
  
 +
==''' Stereo ADC Board WM8782 I2S 24bit 192kHz '''==
 
*[https://www.audiophonics.fr/en/devices-hifi-audio-adc/stereo-adc-board-wm8782-i2s-24bit-192khz-p-14897.html Audiophonics.fr: Stereo ADC Board WM8782 I2S 24bit 192kHz]
 
*[https://www.audiophonics.fr/en/devices-hifi-audio-adc/stereo-adc-board-wm8782-i2s-24bit-192khz-p-14897.html Audiophonics.fr: Stereo ADC Board WM8782 I2S 24bit 192kHz]
 
[[File:I2S-module-adc-inpage1.jpg |400px]]
 
[[File:I2S-module-adc-inpage1.jpg |400px]]
 +
 +
[[File:I2S-module-adc-inpage2.jpg|400px]]
 +
 +
[[File:I2S-module-adc-inpage3.jpg|400px]]
 +
 +
[[File:I2S-module-adc-inpage4.jpg|400px]]
 +
 +
[[File:I2S-module-adc-inpage5.jpg|400px]]
 +
 +
[[File:I2S-module-adc-inpage6.jpg|400px]]
  
 
----
 
----
  
 
> [[Main Page]]
 
> [[Main Page]]

Latest revision as of 20:16, 3 January 2021

> Main Page

Activation of I2S - Input on Odroid-N2

Pins used for I2S-Input

Connector J7
Pin 4 I2S MCLK ---------------> ADC
Pin 5 I2S LRCLK --------------> ADC
Pin 6 I2S SCLK ----------------> ADC
Pin 7 I2S DATA OUTPUT ----> not used

Connector J2
GPIOA 4 I2S_DIN <------------ ADC (Pin 26)

set the Mux register, for GPIOA.4 - 464, to ALT2

Stereo ADC Board WM8782 I2S 24bit 192kHz

I2S-module-adc-inpage1.jpg

I2S-module-adc-inpage2.jpg

I2S-module-adc-inpage3.jpg

I2S-module-adc-inpage4.jpg

I2S-module-adc-inpage5.jpg

I2S-module-adc-inpage6.jpg

> Main Page

Retrieved from "http://www.belleart.org/belleartwiki/index.php?title=Adding_ADC_(Audio-Input)_to_Odroid_N2&oldid=359"