MPC5741 CAN module error injection

[mustafaabdullahk]

Hello everyone

MCU: MPC5741PML

email: mabdkus@hotmail.com

I want to error injection for CAN module for integration test. I configure CAN as loopback mode. I use lauterbach for debugging. I have a following CAN configs:

There is contains informations about error injection in datasheet:

I want to inject error for ERRINT from ErrorStatusRegister1. ERRINT register is interrupt flag:

I try to error injection after enter freeze mode following codes:

Thank you for answers, have a good day!

[mustafaabdullahk]

I will try and write.

[PetrS]

Hi,

could below example be helpful?
https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/Example-MPC5744P-1b-2b-FlexCAN-ECC-error-injecti...

BR, Petr