VMIVME-7807-414001 350-0001007807-414001E VME-7807 Series Single Board Computers

The VME bus is a general-purpose computer bus that combines the electrical standard of Motorola’s Versa bus with the mechanical form factor of the Eurocard standard established in Europe, and is an open architecture. It defines a system for interconnecting data processing, data storage, and peripheral control devices in a closely coupled hardware architecture. After years of transformation and upgrading, the VME system has developed very well, and the products developed around it have covered the fields of industrial control, military systems, aerospace, transportation and medical treatment. The data transmission mechanism of the VME bus is asynchronous, there are multiple bus cycles, the address width is 16, 24, 32, 40 or 64 bits, the width of the data line is 8, 16, 24, 32, 64 bits, the system can dynamically select them. One part is its mechanical frame, which determines the size of the backplane, front panel and insert plate of the VMEbus system; The other part is the functional architecture, which defines the flow of the system.