| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an ECU (electronic control unit) unit capable of changing an interface part without changing other than the interface part.SOLUTION: An ECU unit 100 includes: a microcomputer 20; and plural relay 30 as an interface part which are detachably mounted on an ECU board 10. The relay 30 stores a piece of identification information of a connected device 101. The microcomputer 20 stores a piece of setting information for each of the identification information, acquires the identification information from the relay 30 mounted on the ECU board 10, and reads a piece of corresponding setting information to set the same.</p> |
