I am trying to get my 1248 eval kit to function. I have loaded ADCpro adn updated the firmware but it does not appear to be seeing the RTD's when I hook them up. My internal reference is ON power supply set to 5Volts IDAC is off, no connection on VBIAS. I am using a 100 ohm RTD hooked up to AIN0 and AIN1 with the third lead floating. What am I missing? I have the data monitor running and the data I am getting makes no sense.
Thank you,
Mike