The design and realization for user terminal of physical isolator
QU Hai-long · Applied science and technology · 2006
According to user's purview,the terminal switches the hard disk and communicates network request with the physical isolation controller,then the controller links the PC to the corresponding network.The terminal uses C8051F226 as the MCU,reads SLE4442's data for identity authentication,controls EPM7064 to switch the hard disk,and communicates network request with the physical isolation controller via RTL8019AS.Tests suggestes that the scheme is feasible and its operation is steady.