super-neuron
2008-07-28 16:40:10 UTC
I have two NIDAQ cards(6259m & 6025e). I would like to simultaneously trigger three analog output tasks across these devices at different sampling rates with a reasonable level of synchrony(<1ms). I am new to multiple device synchronization and RTSI(installed & configured) and have had difficultly finding information on this topic. I located the article <a href="http://zone.ni.com/devzone/cda/tut/p/id/3615" target="_blank">M Series Synchronization with LabVIEW and NI-DAQmx</a> which has a section titled "Special case: E Series and M Series Synchronization," however this example only allows for a single sampling rate. Can anyone help me find more information on this topic or advise on the accuracy of the attached VI? Thank you.
Sincerely,
Zach
example_1.vi:
http://forums.ni.com/attachments/ni/250/41889/1/example_1.vi
Sincerely,
Zach
example_1.vi:
http://forums.ni.com/attachments/ni/250/41889/1/example_1.vi