GBIP Serial Poll Queue Overflow

[Crusher]

Hello All,

I have a vi that I am trying to modify.  I added a "Serial Poll" block and for some reason the serial poll block is giving me error 15: "Serial Poll Byte Queue Overflow".  Does anybody know what this means?  Is this a GPIB error or a Labview error?

-Daniel

[billko]

Please post the VI and - for my benefit, since I only have LV 7.1 - a picture so we can help you.  🙂

[Crusher]

Easier said than done.  My lab computer isn't connected to anything.

My problem appears to be my lack of understanding the proper gpib protocall.  I replaced the serial poll function with the wait for RQS function (which has a status byte output node) and my vi worked perfectly.

[billko]

Sometimes you have to "learn as you go."  🙂