| 摘要 |
An electronic device (01) of the invention includes: a memory storing a control program and/or control data which control the electronic device (01); a recording media interface (07) to which a recording media (08) storing a version upgrade file which updates the control program and/or the control data stored in the memory is connected; a controller (02) configured to perform a version upgrade of the control program and/or the control data stored in the memory by the version upgrade file stored in the recording media (08) connected to the recording media interface (07); and means (02) for detecting falsification of the version upgrade file. |
