| 摘要 |
<p>An LBA correspondence table creating unit (203) creates an LBA correspondence table (207) to convert address information on a floppy disk (R) which is a copy source into address information on an SD memory card (R), in relation to an FD image area (27b). If an access to the floppy disk (R) to be emulated is requested, an FD access control unit (204) alternately executes access to the SD memory card (R) on the basis of the LBA correspondence table (207). An FD exchange emulating unit (206) monitors updating and deletion in an FD image SD area (27b) by an HD access control unit (205). If the access is made, the FD exchange emulating unit (206) executes emulation as if the floppy disk (R) was exchanged. <IMAGE></p> |
