I have one problem whith RTC (Date and Time) in ArmstoneA9 board kernel V2.20.
Same time, after power lost the date time, increase from date time now to date time + 1H
Example, before power los 15:36 after 16:36.
You have one solution ?
Problem with RTC (Date and Time) after power lost
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And this is not simply because of daylight saving time (summer time)? This Sunday was the change to summer time in Europe.
Your F&S Support Team
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Ok I know this
I have this problem au long time, and not every time after after power lost the date time, increase
It's possible to disable all automatic date time setting ? -
I have try to disable all automatic date time setting
ndcucfg
reg open
reg open \SOFTWARE\Microsoft\Clock
reg set value AutoDST dword 0
reg save
reg open
reg open \Services\TIMESVC
reg set value AutoUpdate dword 0
reg set value server multi ;
reg save -
Hello,
what is the result of the test above? Time still increases one hour after each reboot?
Did you trty to set HomeDST explicit to zero:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Clock]
"HomeDST"=DWORD:0
And/or switch timeserver compltely off:
reg open \Services\TIMESVC
reg set value Flags dword 4
