trigger on both rising and falling edge of a digital signal

[avinash patil]

Hi

I am using USB6259 . There is digital enable signal being used to start  acquiring the analog signals . I wanted to acquire the analog signals only on  rising edge and falling edge of the enable signal . Is it possible ?  

regards

AVINASH

[Mark_SAI]

Hello,

Have you tried using this DAQmx VI:

?

[Mark_SAI]

You may also find it useful to look at the

Acq&Graph Voltage-Int Clk-Dig Start.vi

example VI included with LabVIEW

[avinash patil]

Hi 

I wanted to trigger at both rising and fall edge edge not just rising OR falling edge. Is it device specific ? 

regards

AVINASH

[cs_BOT]

Hi,

 Its the device limitation.

http://forums.ni.com/ni/board/message?board.id=70&message.id=11195&requireLogin=False