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How to synchronize with RTSI?

Hi all 

I am working with  2 PCIe card (#6351 and #6536) connected via RTSI. The bus RTSI permit to solve 2 critical problems in my application: simultaneous triggering and synchronization

For the synchronization, I would like to generate a rectangular signal with a fixed low level (5 microseconds) and a high level that I can tune with the card 6351 on the RTSI line 0

For the simultaneous triggering, RTSI line 1 is at 0 (low level) by default. The acquisition and the emission of the synchronization signal is triggered on a rising edge.

Here is the chronogram of the signals RTSI lines 0 and 1:

a) acquisition starts

b) 5 microseconds

c) measuring something

d) refreshing all the digital outputs

e) end 

 

Could you help me with the vi because I really do not know how to proceed 

Thanks by advance

 

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