| 摘要 |
A data transfer device for storing only transfer data for which updating is necessary in the storage unit (4) of a transfer source, transferring the transfer data by a transfer control unit (3), temporarily storing the transfer data in a register(8) provided in a transfer destination circuit (5), transferring the transfer data stored in the register to the discontinuous storage area of the transfer destination circuit (5) according to the map information of a map register(9), and transferring data for which updating is necessary to the transfer destination circuit(5).
|
