Try to stop the HPIB driver... maybe the driver is reporting as available even if no hardware is actually connected.
On Thu, Jan 23, 2014 at 12:22 PM, Ulrich Bangert <[email protected]> wrote: > Gentlemen, > > I am just going to improve my EZGPIB utility so that it can make use of more > than one GPIB-interface (supported by GPIB32.Dll, not Prologix). I have been > trying to enumerate all detected interfaces by using > > ibdev(bi,0,0,T300ms,0,1) > > in a loop where bi starts with "0" and is incremented by "1" until the > result of the call gets negative. Much to my surprise this loop detects 4 > (!) interfaces GPIB0 to GPIB3 even if absolutely NO interface is connected > to the pc. > > What am I doing wrong. Is "4" the maximum number of interfaces that may be > handled by GPIB32.Dll ???? > > What do I need to do to find the real number of detected interfaces ????? > > Best regards and TIA for your answers > > Ulrich Bangert > www.ulrich-bangert.de > Ortholzer Weg 1 > 27243 Gross Ippener > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
