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RJANA.2
RJANA.2
Associate III
November 18, 2021
Solved

How to Implement LIN Protocol & RS485 Protocol in STM32

Can anyone share related docs

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    Peter BENSCH
    Peter BENSCHBest answer
    ST Technical Moderator
    November 18, 2021

    LIN is usually used in the automotive sector, which usually requires corresponding approvals. Nevertheless, the USART of the STM32 are LIN compatible, so they can be used for LIN in industrial applications if a LIN PHY is connected.

    RS485 is not a protocol, but a physical layer for data exchange. The RS485 transceivers are connected to normal UART.

    Regards

    /Peter

    In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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    1 reply

    Peter BENSCH
    Peter BENSCHBest answer
    ST Technical Moderator
    November 18, 2021

    LIN is usually used in the automotive sector, which usually requires corresponding approvals. Nevertheless, the USART of the STM32 are LIN compatible, so they can be used for LIN in industrial applications if a LIN PHY is connected.

    RS485 is not a protocol, but a physical layer for data exchange. The RS485 transceivers are connected to normal UART.

    Regards

    /Peter

    In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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