Interval Scanning in linux

[alperkal]

there are two types of scanning modes as stated in link below

http://digital.ni.com/public.nsf/websearch/6E0238CC5D6441CD8025667C0065D939?OpenDocument

By default NIDaqMX for linux uses round robin. how can we achieve Interval Scanning in NIDAQMx in linux?

(we have PCI 6254, and NIDAQMx 8.0 for linux, we are using C API)

[alperkal]

if anyone is curious here is the answer I got from NI

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Hello Mr. Alper,

Interval Sampling is not supported on NI Daqmx. This holds true for all operating systems including Linux. This type of scanning was only available in traditional daq.

With daqmx you cannot change the scanning mode and it will be Round Robin at all times.

Regards ...
Rahul Jain
Applications Engineer
National Instruments

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Message Edited by alperkal on 11-24-2006 09:18 AM