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Using the ADC with Expansion Board

The Expansion Board provides 12-bit analog-to-digital converter.

Read raw data.(ADC Channel 0)

cat /sys/devices/12d10000.adc/iio:device0/in_voltage0_raw

Read raw data.(ADC Channel 3)

cat /sys/devices/12d10000.adc/iio:device0/in_voltage3_raw

Input voltage range is 0~1.8Volt. Otherwise your ODROID will be damaged permanently.

en/xu3_hardware_adc.1452733806.txt.gz · Last modified: 2016/01/14 09:40 by odroid
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