I have some problem here..I have connected a device at computer A using serial com port. I want to run a vi program at computer B and access the com port at computer A in order to read the device register and display all the register reading at computer B. Can I do that using web server?How can I access a com port at a different computer?...
Can anyone help me to solve this problem..I really need the answer as soon as possible..please...
ok, new trial. You can use the webserver function to present your vi, and to change control values. I recommend to use the Event Structure. You can change the com port value over the web and start your program.
How can I know which serial com port are valid at computer A? I mean that if there are COM1..COM5 are valid at computer A, can I directly detect all the com port COM1...COM5 from A at computer B? How I want do that?..sorry..I am new in this topic..Can you give me an example..I want the device can be control at computer B but using serial com port at computer A.
the program which run on your pc B can read which ports are available. Show them in a control and the user can select in the Browser which port he want to use. Use the "VISA Find Resource" function to list the available ports. Connect a constant to the "modus" input and find out which one you need.
You can use the webserver function to present your vi, and to change control values. I recommend to use the Event Structure. You can change the com port value over the web and start your program. 