ni.com is currently undergoing scheduled maintenance.

Some services may be unavailable at this time. Please contact us for help or try again later.

LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

Loopback not working

I dloaded the loopback vi from ni.com and tried shorting the pin 2 and 3 of RS232 but i don't receive anything back.
I am pretty sure I am using the right COM port.
0 Kudos
Message 1 of 3
(2,687 Views)
Please post the vi, and let us know what version of Labview you are using, and what com port. give more detail if possible.
- tbob

Inventor of the WORM Global
0 Kudos
Message 2 of 3
(2,687 Views)
Thanks tbob.
My COM port was blown up. I tried using the vi on a different station and it worked fine.
Thanks for your help.
0 Kudos
Message 3 of 3
(2,687 Views)