07-16-2010 04:48 AM
07-20-2010 10:18 PM
Please clarify your question with further details about your application?
07-20-2010 11:11 PM
There is a example that is made for your PCI-6221. Open LabVIEW and click on help>>find examples. Select the search tab and enter PWM. Find PWM - Counter Output.vi
07-21-2010 10:48 PM
PC resouces would be occupied, not PCI-6221