why when i launch a second cvi application and when i make a ViOpen on any instrument the line REN pass from 1 to zero that make my others intruments go to local state?
The easiest workaround for this is to use the viGpibControlREN command found on page 5-43 of NI-VISAProgrammersMan.pdf. This will allow control of the REN line after doing a viOpen.
Yes but in that case i must modifie all my instrument drivers! Is this a normal way to work ? is there other way to manage this problem? is it a known bug of cvi?
