let me know whether lockstep mode is enable or not via interrupt.

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let me know whether lockstep mode is enable or not via interrupt.

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mehmetkaradag
Contributor II

Dear All,

I use MPC5777C.

I want to be informed via interrupt if lockstep mode is disable.

If It is possible, How can I implement it?

Please give me advice.

 

Thank you

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davidtosenovjan
NXP TechSupport
NXP TechSupport

SIU_LOCKSTEP register indicated whether lockstep is enabled or disabled, but it does not trigger anything. It may be only indicative for user to check for instance whether his DCF programming has been done correctly or not.

However there is a fault for these event, if FCCU configures properly, it may indicate ALARM interrupt. But its intention is rather to indicate it has been disabled when it is supposed to run.

davidtosenovjan_1-1675776692076.png

 

 

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