How to call dll com APIs that range from the performance counters of less than 1 ms with CVI and always get less timer resolution of 1 ms

Hello

I've created a dll com in VC ++ using performance counters/timers to less than a millisecond.

This is useful when you send a message to very high speed. (say 10 or more)

This is done by the dll.

When I use CVI to create a user interface, this dll runs at a fixed rate of 1ms.

This slows down the application.

I tried to use the same dll with VC ++ host and it works well.

I need to check the registry setting to see if the useDefaultTimer is set to false or TRUE.

(I'm not near the development PC) However, by default, it should be FALSE and I have no fidle with it.

Veuileez post any suggestions you might have.

Thank you!

This problem is now solved for me.

Just the highest thread priority in the dll.

Thank you if you had the answer.

Tags: NI Software

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