adc reading

20 views

Skip to first unread message

Elizabeth Lopez

unread,

Sep 15, 2015, 1:20:44 PM9/15/15

to libbulldog

Hello

I have a problem when I try to read the analog inputs, first I tried with AdcExample and I got right values, but when I try to read differents values in each channel I got wrong values.

I read the values directly in the beaglebone board and also in java, but the values in the channel was different, for example in

AIN0 = 1.8

AIN0 BBB reading = 4095 = 1.8

AIN0 Java reading = 3548 = 1.55

Reply all

Reply to author

Forward

0 new messages