Thank you for sharing the working example program. I flashed the program, and it seems working with +-0.80 degC variation. But, I have a question that the eval board has Rref 5.6Kohm(measured it) in it and if I flash the given code by you it seems working. I don't know how this work ie, in code Rref is mentioned as 5.49Kohm..
I would like to know how this Rref is calibrated?
Thank you,
Karthick