ON-VEHICLE CONTROL DEVICE

PROBLEM TO BE SOLVED: To easily and efficiently communicate with the other device for performing reprogramming and an inspection, in an on-vehicle control device having a CAN (Control Area Network) controller for performing CAN communication. SOLUTION: A connector 70 capable of connecting a CAN comm...

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1. Verfasser: ASAI TOSHITAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To easily and efficiently communicate with the other device for performing reprogramming and an inspection, in an on-vehicle control device having a CAN (Control Area Network) controller for performing CAN communication. SOLUTION: A connector 70 capable of connecting a CAN communication circuit from an external part, is arranged without mounting the CAN communication circuit on the on-vehicle control device 10. Thus, the CAN communication circuit 30 is connected to its connector 70 from the external part, so that the CAN communication can be performed between the other device 80 and the on-vehicle control device 10 for performing the reprogramming and the inspection. Thus, the reprogramming and the inspection of the on-vehicle control device 10 can be efficiently performed by the CAN communication. Since there is no need to mount the CAN communication circuit on the on-vehicle control device 10, a constitution of the on-vehicle control device 10 can be simplified. COPYRIGHT: (C)2011,JPO&INPIT