LIN one bit error signal

itsnewforme — Wed, 07 Dec 2022 12:21:17 GMT

Hi, In NXP Lin Stack there is a one bit error signal that is added to the Slave node I want to know what different type of error handling is done by the error Signal.

Thanks in advance.

Re: LIN one bit error signal

DanNguyenDuy — Fri, 09 Dec 2022 03:52:29 GMT

Hi itsnewforme,

From my point of view, the response_error signal shall be set whenever a frame (except for event triggered frame responses) that is transmitted or received by the slave node contains an error(checksum error, framing error, readback error …) in the frame response. That means error signal will be set for all errors and we cannot distinguish which type of error based on error signal.

You can refer the chapter 2.7 of LIN_Specification_Package_2.2A.elf to detail.

Best regards,

Dan

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LIN one bit error signal

Re: LIN one bit error signal