i want to send the data in the same format that hyperterminal does it

[nobuto]

if i connect the other end of the cable to another computer and i use hyperterminal and then run my VI i receive the message as it was inputed in my labview vi.
If i send this sami string to another device that it is not my computer i does not respond to it. What could the problem be ?

[JoshuaP]

Hey Nobuto,

Your issue is probably a result of termination. When using VISA enabling termination causes the termination character to be stripped off of your read commands. Or, the termination is not being displays. To display the termination right click on the indicator from your read function and select '\' Codes Display.

However, enabling terminatio does not append it back to your write commands. Try appending \n to the end of what ever you are writing. In addition, when you are using hyperterminal do you ever it Enter. If you do then you are sending a \n.

I hope this helps.

JoshuaP