#10999 NORM Not Tri: XO-1.75 A3 idt1338 chip loses oscillator over laptop power cycle

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#10999: XO-1.75 A3 idt1338 chip loses oscillator over laptop power cycle
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           Reporter:  Quozl     |       Owner:  wad        
               Type:  defect    |      Status:  assigned   
           Priority:  normal    |   Milestone:  Not Triaged
          Component:  hardware  |     Version:  1.75-A2    
         Resolution:            |    Keywords:             
        Next_action:  diagnose  |    Verified:  0          
Deployment_affected:            |   Blockedby:             
           Blocking:            |  
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Comment(by wad):

 Using +1.8V_PMIC (which has much nicer rise and fall than +1.8V_GPIO)
 didn't have any effect --- it still loses the time when the laptop is
 powered off.

 Double-checked again with Vdd powered from a voltage divider, and it
 doesn't lose the time.

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Ticket URL: <http://dev.laptop.org/ticket/10999#comment:9>
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