Instrument I/O Assistant

[NI Nubie]

Thanks for the valuable information.

I will try this. If timing is a concern I could use a timer to check for new data?

'ComRdTerm' in the serial example has a count parameter, what if you don't know how many bytes there are to read?

Is there a max value?

Thanks.

[RobertoBozzolo]

ComRdTerm terminates either on termination characer received or on number of characters, whichever comes first.

[NI Nubie · Accepted solution]

Can you help with the attached file.

After I enter text and hit the <Enter> key I would like the data to appear in the recive window without having to use a button.

I an a little confused about the InstallComCallback and ComRdTerm commands and where they should go.

Thanks.