AIs and AOs settings are independant on a PCI card?

[User_1979]

Hi,

I am using a 6221 PCI card and Labview 9.0. I am using 2 while loops in parallel  to acquire AIs (loop n°1) and generate 2xAO (loop n°2). Can I change  the parameters  (rate, number of samples, ...) of the AIs of the card while its AOs are being used (and vive versa ) in the secong loop....? I suppose so...? I am trying to find out why I get problems with one of my 2 versions of prgram which are slitghly different...

Thanks a lot

user

[Norbert_B]

Without seeing the code of the two versions we cannot help you in identifying the issue.....

So please provide the code by posting it.

Norbert

[User_1979]

Hi Norbert,

Thanks for your time. 

The problem accuring in one of my 2 programs could come form something else so that's why I didn't post it. The first thing I would like to check (just theoretically) is to know if the settings of the AOs can be changed while the AIS are running (and vice versa)...?

Would anybody know? 

Thanks

User

[Norbert_B]

Well, since AI and AO are different "function groups" of your Multifunction IO hardware, you can change settings indepenendly....

Norbert

[User_1979]

Just wanted confirmation.

Thanks again for your time.

User