Session-based DAQ: logging data to disk directly from the device

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Luc Gendre
Luc Gendre 2014-2-6
评论： Walter Roberson 2014-2-7
Hi!
I am trying to rewrite some of my scripts from Legacy Interface in Session-Based Interface, and I am actually missing something. I'm sure it is right in front of me, but I don't see it! :p
So I am acquiring data from a National Instruments board and I would like the data to be saved directly on the disk, without going through "Matlab's memory".
With the Legacy Interface, I just had to write this, for example:
  • set(ai,'LoggingMode','Disk');
  • set(ai,'LogToDiskMode','Overwrite');
  • set(ai,'LogFileName',MyLogFileName);
But in the Session-based Interface, I can't find how to configure my session to do so... Can someone help me please? Thanks a lot.
Regards
Luc

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采纳的回答

Friedrich
Friedrich 2014-2-6
Hi,
Unfortunately logging to disk is not available in the session based interface.

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Luc Gendre
Luc Gendre 2014-2-6
编辑：Luc Gendre 2014-2-6
Really??!! -_-'
Hope it will be available soon then. That is quite usefull! Thank you for your answer.
  1 个评论
Friedrich
Friedrich 2014-2-6
You can contact MathWorks and let them record that as an Enhancement request. As more people ask for a feaure it's more likely to happen I guess ;)

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