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Version of 20:02, 3 January 2021 by Bernhard Naegele
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...") |
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| + | =='''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?] | ||
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| + | =='''Pins used for I2S-Input'''== | ||
<pre> | <pre> | ||
Connector J7 | Connector J7 | ||
Revision as of 20:08, 3 January 2021
Activation of I2S - Input on Odroid-N2
- Hardkernel-Forum: I2S output on N2
- Odroid-Wiki: Application-Note: Sound
- Odroid-Wiki: 7pin connector J7
- Odroid-Forum: Audio ADC to I2S Data In, Odroid N2, is it possible?
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
