ADC reading problem

Hi guys,

I have been working a lot with the BBW. I made several circuits and i’m trying to read the ADC pins. The problem is that I change a potentiometer connected to any of the ADC pins and the read value only changes after 5 ou 6 readings of the pin…
Does any have any ideia why is this happening?

I’m using ubuntu 13.10 saucy with kernel 3.8.13-bone30 (Linux ubuntu-armhf 3.8.13-bone30)


U am running Ubuntu with same version of Linux. I am a newbie. Can you please tell me how you got the ADC working.


There’re several bugs in the ADC kernel drivers in the different distros. That’s why I wrote libpruio. You might want to check it out.