Hello In the field of microcontroller we have the issue of timing diagram to know .
and buffer issues.
now i am programming a N9321C spectrum analizer
my code send 100 command on the 99 command instead of a measurment i get a bug.
I cant understand what could coase a stepcrum analyzet to send error instead of a measurement once in a while?
I have tried to look in the documents bellow.
is there some manual or explanation that could help me understand the situation?
Thanks .

https://www.keysight.com/us/en/assets/9018-03839/user-manuals/9018-03839.pdf?success=true

 

A little more information would be helpful. Are all the commands the same? What are the commands that fail? What type of computer, operating system, software and interface are you using?

 

I am sending meas command at cetrain frequency
I am using N9321C spectrum analizer .
9 out of 10 it sends good values,on the 10th time i get a string error massage.
Is there some clues regarding what could cause that?
Thanks.
https://www.keysight.com/us/en/assets/9018-03839/user-manuals/9018-03839.pdf?success=true

 

Have you checked at Keysight Technologies for technical support? They are very helpful but they will need the answers to the questions I asked you.