| 摘要 |
In a method and apparatus for transferring data between a master unit MU, and slave units SU0, SU1 . . . SUX according to a synchronizing signal generated by the master unit MU, the master unit MU outputs information specifying a unit to be a data transferring source, and the unit corresponding to that information transmits data held by the unit itself and the other units so that, data transferring is performed between the units MU, SU0, SU1 . . . and SUX, and it becomes possible for all the units including the master unit to receive data from the data transmitting source.
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