APPARATUS FOR INTERPROCESSOR COMMUNICATION, CONTROL DEVICE HAVING THE APPARATUS AND VEHICLE HAVING THE CONTROL DEVICE, METHOD FOR OPERATING THE APPARATUS

An apparatus for interprocessor communication includes a coupling element, a first transducer, and a second transducer. The coupling element includes a first interface to a first microprocessor and a second interface to a second microprocessor. The first interface and the second interface are connected together in a galvanically-isolated manner for communication purposes. The first transducer includes a third interface to the first microprocessor and a fourth interface to the second transducer. The second transducer includes a fifth interface to the second microprocessor and a sixth interface to the first transducer.