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Sequential output, input, compare, and output using a M6259 DAQ card

Hi,
 
I am trying to write a vi in Labview 8.2 to drive  a M6259 DAQ card and I am having some difficulty in getting it to do what I want.
 
What I am trying to do is to send a transition on a signal that is used as a trigger by the DUT, the DUT will then send a word back to the DAQ and then depending on this value I want to assert other signals a few (value yet to be determined) clock cycles later (basically an IF THEN from the software world).
 
I have got the vi to send the first edge and then monitor the input lines for the reply, the problem is thay when I try and send a response to that I get the error "-50103 the specified resource is reserved".  The clock is derived from counter0, the first signal in port0 line4 the data in on port0 line8-23 and the last output on port0 line24-25.
 
Is it possible to get it to do what I want? I am a bit of a newbie to using the DAQ cards so any help would be greatly appreciated.
 
Regards
Ivan
 
The other thing that maybe an issue is that I need it to run full tilt at 10MHz.
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Hi,
Are you using a 6259 USB, PXI or PCI card?
This VI you are running, did you write it your self and could you post it here?
Have a read of this page which talks about the error you are getting.
Regards,
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