pip install gpib-ctypes python -m visa info #verify after system reboot, should do: $ sudo chmod 666 /dev/gpib0 $ sudo gpib_config --board-type 'ni_usb_b' --minor 0 $ python test_gpib.py test_gpib.py: import pyvisa rm = pyvisa.ResourceManager('@py') #5 is agilent address in...