What is Bus system? What is the HDLC method?
Answer
・The bus system is a data transmission path that connects multiple devices to each other and can send and receive data to and from each other.
・HDLC (High-level Data Link Control) method is one of the data link layer (link layer) communication protocols.High transmission efficiency such as continuous transmission without waiting for the other party’s response, and reliability such as error control by CRC are secured.
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