DART-6UL ADC: Difference between revisions
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{{PageHeader|DART-6UL - ADC}} {{DocImage|category1=DART-6UL|category2=Yocto}} __toc__ | {{PageHeader|DART-6UL - ADC}} {{DocImage|category1=DART-6UL|category2=Yocto}}[[Category:Debian]] __toc__ | ||
ADC channel 0 is connected to the user button. It has pull-up to 3.3V. <br>Reading the ADC value will return 3000+ value in case of button released and 0+ in case of button pressed. | ADC channel 0 is connected to the user button. It has pull-up to 3.3V. <br>Reading the ADC value will return 3000+ value in case of button released and 0+ in case of button pressed. | ||
<pre> | <pre> | ||
Revision as of 23:55, 17 July 2020
DART-6UL - ADC
ADC channel 0 is connected to the user button. It has pull-up to 3.3V.
Reading the ADC value will return 3000+ value in case of button released and 0+ in case of button pressed.
# cd /sys/bus/iio/devices/iio:device0 # cat in_voltage0_raw push the user button # cat in_voltage0_raw