RS232 vs RS485 vs RS422 – Difference and Comparison
What is RS-232? RS-232 is an internet protocol that stands for Recommended Standard 232. It was introduced in the 1960s for data transferring. This protocol is used for medium distances. It works by connecting a computer terminal to a circuit-terminating terminal. This widely used internet protocol operates on full duplex mode (simultaneous two-way directional communication). […]
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