Run DAQ at multiple timings?

[xkenneth]

All,

I have a cDAQ-9172 loaded with 4 NI 9239 modules. I'm content sampling all of the channels these modules provide at about ~500 S/s however I have one channel that I need to sample at about ~15000 S/s. Is it possible to have this DAQ module sample at various speeds? The obvious thing to do is bump all the channels up to 15k S/s and downsample, however this can be quite a processing load. Any suggestions?

Regards,

Ken 

[AMyth]

With the cDAQ you are locked into one AI Sample Clock and only one task for all Analog Input Channels. Downsampling sounds like the next best option.

Amit