#1285 NORM CTest: bogus temperature with Q2B85

Zarro Boogs per Child bugtracker at laptop.org
Fri Jul 6 11:32:53 EDT 2007


#1285: bogus temperature with Q2B85
----------------------------------+-----------------------------------------
  Reporter:  hai                  |       Owner:  wad  
      Type:  defect               |      Status:  new  
  Priority:  normal               |   Milestone:  CTest
 Component:  embedded controller  |     Version:       
Resolution:                       |    Keywords:       
  Verified:  0                    |  
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Changes (by dwmw2):

  * component:  hardware => embedded controller

Comment:

 This seems to be an EC problem. By stopping the EC and reading the ADC
 manually from OpenFirmware, we have confirmed that the sensor reads values
 in the range 0x29-0x86, in temperatures ranging from the 50°C oven to the
 freezer.

 The range might not be 100% ideal but it's certainly good enough; the
 hardware is fine. Reassigning to EC.

-- 
Ticket URL: <http://dev.laptop.org/ticket/1285#comment:5>
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