Active X Server

[KaBoOom]

Hi !

I have a problem, and i hope someone can help me...

I have an application which write 240 values in a table every 100ms. I want to read some of these value from an external application (VB or Labview). In order to do this, I use an active X server (the application which write the values) and a client (the application which read the values). That's work perfectly!

My problem is the following: It's really slow, if i read more than 30 values in 100 ms my CPU works at 100 % !! I think that's come from the active X mechanism, is there something i can do to improve my program, or should i use another technologie ??? What are the others solutions.. i think dlls will not run faster ...

Thank's for your advices !!!

:headbang:

[i2dx]

My problem is the following: It's really slow, if i read more than 30 values in 100 ms my CPU works at 100 % !! I think that's come from the active X mechanism, is there something i can do to improve my program, or should i use another technologie ??? What are the others solutions.. i think dlls will not run faster ... 

do you write into an Excel table via ActiveX ? that is really slow, and there is nothing you can change about that, except buying a faster CPU.

if you want to write the values into a file on disk and evaluate it with excel later you should think about writing a *.CSV file ?

best regards,

cb