| 摘要 |
PURPOSE:To facilitate the easy exchange of software by loading and unloading freely a source program storage means storing the program data into and out of an enclosure. CONSTITUTION:When a memory unit 5 is put into the 1st inserting port of the enclosure 2, the substrate of the unit 5 is connected to a connector. Then a writing action is activated if a floppy disk 10 is put into the 2nd inserting port. As a result, a writing control means reads the program information out of the nonvolatile memory of the unit 5 and gives it to a magnetic recording/ reproducing device 801. The device 801 writes the information to the disk 10. |
