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How does the PWM and Counter Loop work?


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3 replies to this topic

#1 Saltad

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Posted 25 June 2013 - 06:28 AM

I have a problem with the PWM and Counter Loop.vi Using a UE9 I want to be able to output the signal on EIO0 instead of FIO0 which seems to be default in this case. What do I need to do in that case?

#2 LabJack Support

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Posted 25 June 2013 - 10:14 AM

That is not possible on the UE9. It does not support pin offset, so the timers will always be on FIO0-FIO5:

http://labjack.com/s...sers-guide/2.10

#3 Saltad

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Posted 25 June 2013 - 10:47 PM

Is it somehow possible to send a pulse on EIO0 with a frequency on 40kHz?

#4 LabJack Support

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Posted 26 June 2013 - 08:33 AM

I can't think of a way to send a continuous 40kHz waveform on EIO0, but if you just need 1 or a few pulses you might be able to use a serial protocol such as SPI or Asynch:

http://labjack.com/s...rs-guide/4.3.10

http://labjack.com/s...rs-guide/4.3.12


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