Quote:
Originally Posted by gone_fishin
Lol, sorry to laugh Cathar but where are you going with this? First you say the THERMTRIP is wildly inaccurate then you want Intel to make it accessible.
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Where did I
ever say this. Go on. Find the quote.
I said I wanted the thermal sensor that feeds THERMTRIP to be visible
Quote:
Originally Posted by gone_fishin
Now the picture is crystal clear.
There are only 2 sensors in a P4. (no mysterious 3rd one)
PROCHOT and THERMTRIP are registers which are either active or non active. They are set to active when a set temp is reached.
These two set temps are unique to each processor.
The trigger temp for PROCHOT and THERMTRIP is taken from the same temperature sensor.
THERMTRIP is always set higher than PROCHOT
THERMTRIP and PROCHOT temp triggers are set at factory and cannot ever be changed.
The only other temperature sensor is the on die thermal diode and has nothing to do with PROCHOT or THERMTRIP.
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Quote:
Originally Posted by Cathar
A third diode perhaps? Or perhaps, and more likely, a second thermal trip sensor (ie. THERMTRIP) calibrated to 135C and driven by the same thermal diode that drives the PROCHOT trip sensor, which in turn drives the Control Circuit.
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Arguing over agreement. What a waste of time.