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

Zarro Boogs per Child bugtracker at laptop.org
Tue Jun 14 11:10:03 EDT 2011


#10999: XO-1.75 A3 idt1338 chip loses oscillator over laptop power cycle
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           Reporter:  Quozl         |       Owner:               
               Type:  defect        |      Status:  new          
           Priority:  normal        |   Milestone:  Not Triaged  
          Component:  not assigned  |     Version:  not specified
         Resolution:                |    Keywords:               
        Next_action:  never set     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  
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Comment(by saadia):

 In set-time, 100 /mod puts 0 on the stack but leaves the previous six
 numbers (s m h d m y)
 The next instruction does 8 bcd!
 So two things don't make sense: Writing 0 to byte 8, when byte 8 doesn't
 need to be written to.
 And also when you write to byte 0, maybe you need to make sure the top bit
 (CH) is not 1 for some reason. Yesterday  I saw very large values (1ff,
 578) being read from byte 0 in the seconds value.

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Ticket URL: <http://dev.laptop.org/ticket/10999#comment:3>
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