Read temperature, Pt1000, excitation current

[Ivogmc]

Hi everyone! I'm new Here. I AM trying to read temperature from a 4-wire PT1000 but I AM getting no result when I use the example of a thermometer on this library. I'm not very experient on programming but I think the problem is connected with the control of the excitation current because I can get data from the ADC but is always the same value of 0 resistance. Have you ever had this problem?