Prerequisites: ROOTv6 Usage: 1: go to the out most folder directory 2: make 3: There will be the libvxi11.so , libtekvxi11.so and there pcm file in sub directory lib. 4: In ROOTv6, load libvxi11.so firstly and then libtekvxi11.so . They will provide you the necessary functions and class to comminicate with scope. Note: libvxi11.so: the basic vxi11 protocol. Please refer to http://optics.eee.nottingham.ac.uk/vxi11/ libtekvxi11.so: only demo class for Tek mso5000 scope 2015.11.3