Hi,
I am using Matlab's instrument control toolbox to access NI USB-6501. Hardware driver has been successfully installed.
However, when I use matlab command "s=visa('ni', 'USB::def::ghi::jkl::INSTR'), where 'def' represents manufacturer id; 'ghi' means model code (I think is 6501, right?); 'jkl' means serial number (I think it is '0x' + serial number on the back of the box).
Now, what's the manufacturer id? And where can I find it??
Please assist...
Many thanks,
