DAQmx has no Advise VI, how can I get around that in my programming?

I am reading a switch through DAQmx, I need to make timing calculation on each change (on/off) but there is no Advise VI in the DAQmx functions. I need to use the on-change terminal on the Advise VI. I've implemented the same application using FieldPoint because it has the Advise VI, but cant figure out the programming when using DAQmx. I only get continous readings, but only want a reading on-change. Need to know how to get around this without using the Advise VI.

Hello,
The Advise VI that you mention basically gives you the option to choose between an event-driven acquisition or a poll-driven acquisition. There isn't an explicit VI that allows you to do this, its more of a collection of VIs that do this. Depending on what type of acquisition or generation you want to make (AI,AO,DIO, counter) I can tell you if it is possible to do this. So please, give me as much information you can about your system (PCI board, LabVIEW version, type of acquisition) and I should be able to help you out better.
thanks,
LA

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Im using LabVIEW 7.1, SCXI 1000 chassis & DAQmx. I need to use the on-change terminal on the Advise VI under the NI Measurements functions, but there is no Advise VI under DAQmx. I need to perform a calculation on each change of voltage (0 or 5 Volts). I'm having trouble programming this without the Advise VI because I only want my calculation performed on each change and not continuously.

Hello Lee9,
I am not sure I understand what you mean by Advise VI. What exactely are you trying to accomplish?
Maybe there is a better way to do it. Please provide details on your setup.
Serges Lemo
Applications Engineer
National Instruments

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I brought an IPhone 5 from a second hand source and I tried to activate it but it asked for his Apple ID how can I get around that?
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http://support.apple.com/kb/ht1212http://support.apple.com/kb/ht1212
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http://tinyurl.com/7ndy8tbhttp://tinyurl.com/7ndy8tb
How to Reset a Forgotten Password for an iOS Device
http://www.wikihow.com/Reset-a-Forgotten-Password-for-an-iOS-Devicehttp://www.wikihow.com/Reset-a-Forgotten-Password-for-an-iOS-Device
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http://ipod.about.com/od/iphonetroubleshooting/a/Iphone-Recovery-Mode.htmhttp://ipod.about.com/od/iphonetroubleshooting/a/Iphone-Recovery-Mode.htm
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~~~~~~~~~~~~~
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~~~~~~~~~~~~~
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DAQmx has no Advise VI, how can I get around that in my programming?

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