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MPC5744 Error Injection Module

Question asked by Ahmed Soubky on May 9, 2017
Latest reply on May 11, 2017 by David Tosenovjan

Dears, 

 

 

I am trying to inject RAM ECC errors in MPC5744 micro using EIM. 

 

I followed the sequence in example code here. But, it isn't working and it is for another derivative. 

 

According to MPC5744 RM:

 

"To properly enable
the error injection mechanism for a channel, execute both of the following:
• Assert the EICHEN[EICHnEN] field, where n denotes the channel number.
• Assert EIMCR[GEIEN]."

 

I tried this sequence as well, but neither registers are updated nor exception happens. 

 

Can you please support ? 

 

Thanks in advance, 

 

Best Regards

 

Ahmed 

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