VAR-SOM-MX7 ADC: Difference between revisions

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{{PageHeader|VAR-SOM-MX7 - ADC}} {{DocImage|category1=VAR-SOM-MX7|category2=Yocto}} __toc__
{{PageHeader|VAR-SOM-MX7 - ADC}} {{DocImage|category1=VAR-SOM-MX7|category2=Yocto}} __toc__
ADC2 has 4 channels connected to pins 2, 4, 6, 8 on the J10 connector.<br>
ADC2 has 4 channels connected to pins 2, 4, 6, 8 on the J10 connector.<br>
It is limited to '''1.8V''' (This is a limitation of the iMX7 SoC).<br>
It is limited to '''1.8V''' (this is a limitation of the iMX7 SoC).<br>
To read their values:
To read their values:
<pre>
<pre>

Revision as of 15:13, 22 September 2016

VAR-SOM-MX7 - ADC

ADC2 has 4 channels connected to pins 2, 4, 6, 8 on the J10 connector.
It is limited to 1.8V (this is a limitation of the iMX7 SoC).
To read their values:

# cd /sys/bus/iio/devices/iio:device1
# cat in_voltage[0-3]_raw