Category: Hardware
Product Number: AD5940
I am using the AD5940 impedance adjustable with frequency example. I am seeing that under 4.8 Hz the waveform being produced is deformed. It is very consistent and I can see a jump in the magnitude plot.
The firmware I have implemented is custom and also outputs the RCAL values. I can see the discontinuity in both the RCAL and RLOAD data. This leads me to believe that it does not have anything to do with my load and is solely due to some configuration problem.
I am using the AD5940 Electrochemical Shield.
This issue seems to be related, but no relevant answer was given:
