Just a followup.=A0 Think I found the issue...and of course if there is a w= ay for someone to hook up something wrong..they will.=A0 So the value being= read is supposed to be across the thermistor with the upper resistor tied = to +V...they put the thermistor first and then the resistor to ground.=A0 S= o waiting for parts to come in and verify, because the spread sheet said it= should work. Thanks for all the great ideas tho! --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .