12-09-2016 07:12 AM
I use NI USB-6341 board and it has four counters. I want to configure several pwm generations with different duty and frequency in one task.The vi which I made below can not generate any pwm signals.I hope someone can teach me how to configure! Thanks in advance!
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12-29-2016 11:20 PM
I won't swear to this nowadays, but time was when you could not include more than one counter (configured differently) in one task. NI-DAQ wouldn't allow it.
If you try, you get an error - what error code do you get?
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01-03-2017 11:29 PM
The error code is 89137,the error happens in DAQmx Start Task.vi:722001. Specified route cann't meet the requirement.
thanks!
01-03-2017 11:57 PM
But I want to synchronize two counters and need to change the PWM duty in every loop. How can I ensure the two counters generating PWM signals synchronously. I have read the examples on this forum using AI input and digital trigger,but situations are different.Waiting for your reply! Greatly apprecited!
01-03-2017 11:59 PM
The picture shows my needs!