XMODEM Protocol is a communication protocol used to transfer data over a serial connection between two devices. It was developed in the 1970s and became popular in the 1980s for transferring files between computers. XMODEM specifies how data is transmitted, verified, and acknowledged, making it a reliable and widely used protocol. The XMODEM protocol has several variations, including XMODEM-1K, XMODEM-CRC, and XMODEM-Checksum, each with its own unique features and benefits. Mastering XMODEM protocol is a specialized skill that can be useful for professionals working in the field of electronics, aerospace, software development, and telecommunications.
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