| 摘要 |
PROBLEM TO BE SOLVED: To lower a risk of external force acting on an SM card 3 in a data processor for a CF card 2 to be set entirely housed inside of a casing 1, an SM card 3 to be set partially projecting to the outside of the casing 1, and a magneto-optical disk 4. SOLUTION: The data processor is provided with a card detector for detecting that the CF card 2 is set, a card detector for detecting that the SM card 3 is set, a preservation button 15 which has to be operated in the case of copying data between a card medium and a disk medium, and an ASIC for controlling copying of data according to the operation of the button 15. When a microcomputer detects that the CF card 2 and the SM card 3 are simultaneously set, the ASIC carries out copying of data giving priority to the SM card 3. |
