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Jan 18, 2024 · CAN bus can be a preferable option if you require a real-time, high-speed communication protocol for an automotive or robotics application. RS485 can be a preferable option if you require a strong and dependable protocol for building automation or industrial automation.
May 10, 2017 · The main difference is the bus arbitration of CAN, which means that the network topology is flexible and there is no need for a master to control traffic. In RS-485 there is no built-in mechanism to toggle who gets to send, meaning that RS-485 tends to end up in a star network topology centred around a master.
To explain the advantages of CAN over RS-485, it is best to go over the similarities and differences between the two standards, the ISO-11898-2 and TIA/EIA-485, respectively.
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Apr 25, 2022 · Though RS-485 port is still added to many new-age technologies, CAN feature such as arbitration, error-message checking, improved bandwidth, and a larger data field have accelerated the demand for CAN bus, even in the industrial market.
Mar 5, 2018 · Join Dave and Bob as they explore the similarities and differences between two key serial interface protocols, Controller Area Network (CAN) and RS-485.
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Jan 18, 2024 · CAN bus can be a preferable option if you require a real-time, high-speed communication protocol for an automotive or robotics application.
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What is the difference between RS-485 and can?
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What is RS485 & how does it work?
Sep 1, 2023 · RS-485 thrives in environments requiring reliable, long-distance communications, while CAN bus is designed for networks necessitating real-time, complex data exchanges among multiple nodes.
