NRF52810 SAADC Reference voltage

[trevortjes]

Hello,

I'm trying to measure voltages up to VDD, is there an option to make the reference for the ADC higher than 0.6V or VDD/4?

[Simonr]

Hi

Please check out section 6.17.8 Reference in the Product Specification to see how you can change the input range to something closer to VDD.

Best regards,

Simon

[trevortjes]

I fixed it by setting the gain to 1/6.