Digital I/O

cancel
Showing results for 
Search instead for 
Did you mean: 

PXI-6509 waveform

Hi Everybody,

 

I'm running into an issue and tried to find the answer without sucess. I found some post related but i need to be sure.

I want to generate digital communication using TTL Signal from a PXI-6509. This board does not features counter output.

 

My original attemtp was to create a basic task with a channel, and call the polymorphic VI and set it up for "digital -> single channel ->  1D waveform" but for some reason i always get kicked out with errors.

 

On the other hand, by looping on a 1D array of boolean and using a timeout, it does the job. But it does not look as clean as using waveform. Can we use low cost basic digital IOs to generate digital waveforms ?

 

Best Regards

Jean-Charles

0 Kudos
Message 1 of 3
(2,951 Views)

No, you can't use a waveform with software timed digital I/O.

0 Kudos
Message 2 of 3
(2,949 Views)

Ok Thank you

0 Kudos
Message 3 of 3
(2,935 Views)