Serial port - interrupt

[pedrogomes24]

Good afternoon,

I have a question, on a project that I'm doing ..

How can i stop sending the serial port without disconnecting the serial port?

thanks

[RavensFan]

What exactly do you mean by "stop sending the serial port"?

If you are continually writing data to the serial port to send out data, then you just stop writing data to it.

[pedrogomes24]

I want to send 4 bits, and stop.

and only when you ask to send again, the serial port send and stop ..

[pedrogomes24]

... and labview must remain active.

[altenbach]

Your question makes little sense. Can you show us a simplified version of your code?

[pedrogomes24]

Screenshot_20210116_195313.jpg

 

Screenshot_20210116_195259.jpg

I send 2 cases, true or false..

[pedrogomes24]

If you want i send a program (.vi)..

[RavensFan]

Yes.  Attach the VI.  Partial screenshots show us nothing.  We can't even tell if and where a loop is in your program.

Note.  Serial ports don't send bits.  They send bytes.

So did you mean to say that you program sends 4 bytes?

[pedrogomes24]

thank you for the answer.
I wanted to say bytes ...

[pedrogomes24]

thanks