嵌入式XP的时钟漂移 [英] clock drift at embedded XP

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本文介绍了嵌入式XP的时钟漂移的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

嗨 

我在我的机器上使用Windows XP Embedded,它是从备份映像安装的。

最近,我在机器上检测到系统时钟漂移。这种漂移非常大(每5分钟一秒钟)。

这种漂移不是永久性的,它会在每次启动时随机发生。

但如果单位启动漂移它会一直持续到下一次启动。

另一个重要的事情是,在启动时,每次启动时都会以0延迟启动,例如:

启动设备。 />
世界时间是12:00:00.00,单位时间是12:00:00.00。

等待10分钟。

世界时间是12: 10:00.00,单位时间为12:09:58.00。

关闭设备&b;
启动设备。

世界时间是12:15:00.00,单位时间是12:15:00.00。$
我不能同步时钟。

我安装了常规xp(非嵌入式)和漂移没有出现。

有人可以帮我找到问题的根本原因以及如何在Embadded XP上解决它吗?

解决方案

这个论坛是针对图形库的,它不适合我们Windows。请尝试 http://social.technet.microsoft.com/Forums/en-US/category/ windowsembedded   http://social.msdn.microsoft.com /论坛/ EN-US /类别/ embeddedwindows /

Hi 
I am using Windows XP Embedded on my machine which is installed from a backup image.
Recently, I have detected a system clock drift on my machine. this drift is very large ( one second at every 5 minutes ).
This drift is not permanent, it randomly happened at every bootup.
But if the unit bootup with drift it stay until the next bootup.
Another important thing is that at the bootup the unit starting with 0 delay every time, for example:
booting up the unit.
world time is 12:00:00.00, unit time is 12:00:00.00.
wait for 10 minutes.
world time is 12:10:00.00, unit time is 12:09:58.00.
turn off the unit 
booting up the unit.
world time is 12:15:00.00, unit time is 12:15:00.00.
I can't us clock synchronization.
I installed regular xp ( not embedded) and the drift did not appears.
Can someone give me any help on how to find the root cause of the problem and how to solve it at the Embadded XP?

解决方案

This forum is for a graphics library, it is not for using Windows. Try http://social.technet.microsoft.com/Forums/en-US/category/windowsembedded or http://social.msdn.microsoft.com/Forums/en-US/category/embeddedwindows/.


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