Control apparatus, an on-vehicle device and a system
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- Patent
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A control apparatus configured to control communication between an on-vehicle device and a device coupled to the on-vehicle device via a cable, the control apparatus including a cable length detecting part configured to detect a length of the cable and a power supply voltage controlling part configured to control, based on the length of the cable detected by the cable length detecting part, a power supply voltage in a connector connected to the device by changing a power supply voltage applied to a power supply line of the cable.