RS232 Pin access

[Miradore]

Does anyone know if LabView 7 allow access to read the individual pins of the RS232 (serial) input? I am wanting to write a vi which will detect a pulse, measure its duration and increment a counter. I would like to connect the input switch directly into the RS 232 socket and read one of the lines (RTS or DTR for instance) rather than taking in a byte of data.

Any help or opinions will be gratefully appreciated.

[progor]

do you still nead it?

I use RS232 or LPT port to check if something is close (for egz.)... and then I pass the aplication.

Download File:post-2324-1124709270.vi