Hi. Reading a LM92, but i always get approx 10 degree to high value.
Nothing relevant to Keil or 8051.
Is LM92 a temprature sensor, and you always get some "offset"? Where do you put the sensor. You should notice that the working circuit would be a heat source.
"Nothing relevant to Keil or 8051." ? It is not a "mecanical" problem, but a reading or decode problem.
Is that a statement, or a question?
If it's a question, it's impossible to answer - you haven't given enough information!
If it's a statement, how do you know that it isn't a "mechanical" problem?
If it's a statement, then you obviously just need to fix your reading and/or decode!