Hello,
I need to read resistive sensors values with SAADC. These sensors going throught multiplexer and amplifier.
Infortunaly, the signal going into the SAADC is noisy. It seems to be radio event, but when i use a radio_notification flag, the noise is'nt synchronized with the radio ON/OFF events. I'm sure my sensors acts as an antenna, but i can't find the source of this noise. Any idea?