ADC input 3&4 max range

[ia1]

Hi dear

Can you confirm me please what is max input voltage range for full scale output for ADC 3 & ADC 4 of KC868-A16

Because For me its going to full scale on 3.3volts.

Thanks

Imran Alam

[admin]

it according to your wire quality. this not easy to say, you need to test.

[ia1]

I have calibrator for volt output, I am testing with that by directly applying 0 to 3.3v gradually increasing by key input to calibrator.
its looking strange that was the reason i am asking, there is no cabling involved in my case by the way.

[admin]

" there is no cabling involved in my case by the way." what's your means?

[ia1]

Just applied calibrator probe on ADC 3 or ADC 4 and GND to see the results

[admin]

can you take a video of your problem.