Visa Serial interface problem

[GerdW]

Hi Zahran,

ok, my fault: because of that big image I overlooked the attachment.

But anyway: I guess you are able to reproduce those two simple steps! 😄

[Zahran88]

Yes man for sure I tried it but not working. I also used the termination character "\n" to help but still I have the same error massage!  you can find the attached file  for the modified code

[GerdW]

Hi Zahran,

I tried it but not working.

What is "not working"?

What is the return count?

What is the received string?

Which error do you get?

I also used the termination character "\n" to help but still I have the same error massage!

In the attached VI you are using the LF (aka \n aka LineFeed) as TermChar as it is the default value of VISASerialPortConfig! According to your first post that should do it: your data message ends with "\r\n"…

(I hope you are talking about those control codes aka CR/LF aka hex values 0D/0A…)

[billko]

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@Zahran88 wrote:

Yes man for sure I tried it but not working. I also used the termination character "\n" to help but still I have the same error massage!  you can find the attached file  for the modified code

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I can't believe I missed the attached file on your first post.  Ugh.  My apologies!