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problem with analog triggering

I have to acquire analog inputs with a special event : analog triggering
I have a AT MIO 169 E 1 device, WIN95 on my computer, and my Labview version is
5.0.1.

I use the 'DAQ occurence config' icon to make an asynchronous acquisition.
I put the input 'DAQ event' to 3 : event=analog trigger but the on-line help of
this icon specifies that "you must use interrupts, not DMA, when using this
data acquisition event"

How should I configure these interrupts ?
Which icon is appropriate to do this ?

I noticed an example in labview/examples/daq/anlogin/Acquire N Sacns A Trig-
Async Occurence.vi :
It works well if I put only the channel 0 in the input "channels" (and trigger
channel = 0) but it doesn't work if I add the input channel
1 in "channels".
Why?


Thanks for your help.

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