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I.MX53 WINCE System Time Error

Question asked by larson on May 10, 2014
Latest reply on Jul 24, 2014 by larson

大家好:

    在前一段时间测试的时候(iMX53_MDK_Mobility),遇到一个很奇怪的问题,系统时间设置为2014-03-02到2014-03-08时段的时候,下次开机后,几十秒钟之后,系统时间会自动跳变到前一小时,假如时刻是9:00,就会跳变为8:00,分钟还是会自动增加;系统时间设置为2014-11-01时段的时候,下次开机后,几十秒钟之后,系统时间会自动跳变到后一小时,假如时刻是9:00,就会跳变为10:00,分钟还是会自动增加。其余的时间系统时间正常,不会出现这种情况。

 

    做了一个自动测试程序,连续测了几年的周期,每年的这两个时段都会出现这个问题?!

 

请问大家谁遇到过这样的情况,或者知道大概是什么原因造成的,请告知,万分感谢!!

 

Hello everyone,

 

I have a problem with the WINCE7 system, I use the i.mx53_MDK_mobility BSP.

We have test the software at the system, the tester find at a specific time the system will ahead or back one hour, We make a test application for test this problem, and find when at 2014-03-02 to 2014-03-08, As long as we restart the system, the system time shall back one hour, eg: display 9:00 before restart, and show 8:00 After the restart; but when at 2014-11-01, restart the system the system time shall ahead one hour, eg: display 9:00 before restart, and show 10:00 after the restart.

So, does anybody meet this situation or knows  how this situation come form,please tell me, thanks!!

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