When testing the AD channels on a NANO board ATMega328p I am receiving strange values from the AD channel #7 at pin 22 just between the 5V pin and the AD #6. Trying with a potentiometer I receive values ranging from about 18 up to 940 and not from 0 to 1023 as expected extreme sides. It seems also noisy.
All other channels works fine with the same code.
'===================================
Config Adc = Single , Prescaler = Auto , Reference = Avcc
Dim W As Word
Dim Z As String * 10
Do
W = Getadc(7) 'select the ADC channel on getadc(#)
Z = Str(w)
Z = Format(z , "0000")
Z = "AD7=" + Z
Print Z
Loop
'===================================
There are any special configuration to have this channel working properly ?
[b:f90d752281][color=red:f90d752281](BASCOM-AVR version : 2.0.8.1 )[/b:f90d752281][/color:f90d752281]
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