How to send Synchronization Break in LIN Master communication?

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User8320
Level 1
Level 1
Hi everyone.

I am doing LIN Master communication.

* Debug & Compiler : DAVE 4.4.2

* Target MCU : XMC4500

I want to send Synchronization Break in LIN Master communication.

However, LIN protocol can not be applied using UART App.

* Modify the uart_conf.c file : Fail

* Transfer after changing baudrate : Fail

* Transmission using IO Port : Fail

So I want to know how to send Synchronization Break in LIN Master communication.

First, I want to know if there is sample code or reference material.

Second, I wonder if it is possible using the UART_CONFIG app.

Thank you.
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2 Replies
SunYajun
Employee
Employee
10 replies posted 5 replies posted Welcome!
Infineon appnote section 3.4 LIN (Local Interconnect Network) and example code in section 5.4
https://www.infineon.com/dgdl/ap1612900_XE166_USIC.pdf?fileId=db3a3043183a9555011874ec63280e45
Infineon XMC4000 and XC2000 microcontroller contain the same USIC IP, so the example code can be placed in XMC code directly.
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User8320
Level 1
Level 1
Thank you for your advice.

I solved this problem.
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