Intended Users ############## The USB-SD-Mux is a highly specialized tool for embedded development. Therefore, only technicians who are well-experienced in the use of electronic devices, should use this tool. Users shall fulfil the following criteria: * The USB-SD-Mux is an :term:`ESD` sensitive device. It is intended to be handled by users who are trained to handle such devices. * The USB-SD-Mux creates an additional ground loop in most environments. The user must be able to detect effects created by such situations. * The USB-SD-Mux software environment is intended to be used by well-experienced Linux users.