Lin Initialization For S12ZVML64

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Lin Initialization For S12ZVML64

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itsnewforme
Contributor IV

Hi, I'm using Lin Stack with S12ZVML64  MCU as LIN Slave for Motor Control. I want to know the specific Timer Interrupts and other Initializations that are used for working for LIN because I think some timer interrupts are conflicting for the use of motor control and LIN both.

Also I read the document that comes with the stack, there is no specific information related to this.

 

Thanks in advance

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danielmartynek
NXP TechSupport
NXP TechSupport

Hello @itsnewforme,

This can be found in AN5122

https://www.nxp.com/docs/en/application-note/AN5122.pdf

 

danielmartynek_0-1671117700065.png

 

Regards,

Daniel

 

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fanziyu
Contributor IV

 What is the meaning of  "Care must be taken no to use the same timer that the driver uses for the schedule." on page 13 of AN5122.Could you give some reasons ?

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danielmartynek
NXP TechSupport
NXP TechSupport

Hi @fanziyu,

Just a note that the application should not reconfigure TIM0_CH0 for other purposes.

 

BR, Daniel