Instrument Control (GPIB, Serial, VISA, IVI)

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XNET LIN Max Schedules

Hi all,

 

I was able to set up some hardware so that I could actually run the LIN software.  I am still unable to reproduce the error.   I modified the LIN loopback test example to attempt creating "too many schedules."  The code creates a cluster in memory, and then create a lin frame and schedule for that cluster.  I have created up to 256 clusters without getting an error using identifiers 0-63.  If setting up your interface differently let me know and I can try to replicate the error, or if either of you have your code I could use that to modify my example

 

Thanks,

 

Ryan

Applications Engineer
National Instruments
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Message 11 of 17
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I wasn't creating clusters. I was creating additional LIN schedules for the same cluster.

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Message 12 of 17
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Ok, 

 

I have been able to reproduce the error, but not using the read function.  My error pops up when I create my session.  I also have not been able to isolate or figure out exactly when the error comes and goes.  I will work tomorrow to try to isolate what exactly is causing it.  I have also noticed that I have to reset my bus to clear the error.  Did either of you experience similar behavior?

 

Ryan

Applications Engineer
National Instruments
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Message 13 of 17
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When I was getting the error I was using VeriStand so the system was just failing to deploy and I didn't get to see what exactly were the effects of the error. But sounds like the same error.

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Message 14 of 17
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Ok, so one more question as I continue to narrow down the situation.  What type of session where you using in your applications?  Was it frame out single point, or frame out queued?

Applications Engineer
National Instruments
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I'm using frame out single point, frame in single point, signal out single point, and frame in stream.

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Message 16 of 17
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I will build this into my code tomorrow and see how if I can reproduce the error for this purpose

Applications Engineer
National Instruments
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