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AURIX™ Forum Discussions

leonng
Level 2
25 sign-ins 5 questions asked 5 replies posted
Level 2

Hi,

I'm going to enable clock monitors, e.g.

SCU_CCUCON3.B.PLLDIV=0x28;                         //fpll = 200Mhz
SCU_CCUCON3.B.PLLSEL=target_monitoring_frequency_5Mhz;

Then, I enble alarm to trigger an nmi, but I don't know how to check it.

I try to set the PLLDIV  to another value, but it doesn't trigger nmi.

best regards,

Leon

 

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1 Solution
Waldi
Level 2
5 sign-ins 5 replies posted First like received
Level 2

Add this:

SCU_CCUCON4.B.UP = 1; // transfer CCUCON3 and CCUCON4 to the CCU

View solution in original post

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1 Reply
Waldi
Level 2
5 sign-ins 5 replies posted First like received
Level 2

Add this:

SCU_CCUCON4.B.UP = 1; // transfer CCUCON3 and CCUCON4 to the CCU

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