Hello,
I am reading data byets coming to my COM port using VISA read function.
Is it necessary that my LabVIEW code always should be in receving mode first and then only I can transmit the data?
I am asking this because; when I executed my VI after transmitting data bytes there was no data byets received ; instead there was an error saying Timeout has expired before operation could be completed.
This case is not desired for my application.
Isn't any Buffer kind of thing where all data byets get stored once I trasmit them and get displayed all at once when I run the VI ??
and if not is it possible to achieve such kind of synchronisation in LabVIEW?
Kindly help.
Best Regards,
Snehal