Re:How can I get highest resolution timestamps?

Le Thu, 20 Dec 2007 09:23:02 +0100, Hagen Patzke a
ecrit:
> > Re: How can I get highest resolution timestamps?
>
> Use a hardware trace module / logic analyzer, monitoring the external
> data communications with your device. Thus you get system-independent
> accurate timestamping with any desired resolution.
>
> If you invoke any software routine inside your Windows™ driver you
> will change the very data you want to monitor (how your driver behaves)
> by the observation process.


I’m afraid it might be that observing a system implies changing its state.
:wink:




EA