#11596 NORM Not Tri: Distance reports very wrong distances on XO-1.75

Zarro Boogs per Child bugtracker at laptop.org
Fri Jan 27 18:03:00 EST 2012

#11596: Distance reports very wrong distances on XO-1.75
 Reporter:  carrott                    |                 Owner:  bemasc       
     Type:  defect                     |                Status:  new          
 Priority:  normal                     |             Milestone:  Not Triaged  
Component:  acoustic-measure-activity  |               Version:  not specified
 Keywords:                             |           Next_action:  never set    
 Verified:  0                          |   Deployment_affected:               
Blockedby:                             |              Blocking:               
 On XO-1.75 C1 and B1 Distance reports seemingly random values. With two
 laptops approximately 0.7m apart, the displayed value ranges between 10
 and 90m. Changing the units from meters to centimeters has the expected
 effect (it displays 1000-9000cm).

 Distance on XO-1 in the same environment performs quite well.

 Distance 28 on XO-1.75 C1 (Kid and Sundance) running Build 25 customized,
 firmware Q4C12 with access point wireless.

Ticket URL: <http://dev.laptop.org/ticket/11596>
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