I got some problem using the Win32 Interactive Control to communicate with the AT-GPIB/TNT.
When I use ibwrt, everything works fine. But when I use ibrd, the output is always EABO. I tried to lengthen the timeout period, but it still not work.
But if I use the NI-488.2 Communicator, I can get the data. For example, if I want to get the Max voltage from a HP oscilloscope, I just type “MEAS:VMAX? CHAN1” and press “Query”, and I can get the value correctly. Also the verification of hardware and software is passed.
Do you have any idea what could be the problem?