Analog in triggering from Dylan Maher Loughnan on 2003-03-12 (gmane.linux.comedi)

From: Dylan Maher Loughnan <dmaher_at_mit.edu>
Date: Wed, 12 Mar 2003 11:19:40 -0500 (EST)

Hi all,
	I am using a national instruments 6024e DAQ card with comedi 
0-7.66 and comedilib-0.7.19.  I have recently figured out how to use the 
two counters on this card.  I am now working on analog in triggering.
	When using the cmd structure, for external triggering you supply 
for example a digital line as the source.  Does this digital line have to 
map to one of the PFI pins on the card?  for example when using

  cmd->convert_src = TRIG_EXT
does 
 cmd->convert_arg = ?

have to be PFI2/convert (in my case) or can I use any of the digital 
points on the card?  

	Any help would be greatly appreciated.

Dylan Loughnan

BATES-Linear Accelerator Center 

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Received on 2003-03-12Z16:19:40