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[MPC5674F] Is IVOR16 reserved or not?

Hello!


While reading the e200z760 Reference Manual, I saw that in some places, like Table 7-2, IVOR 16 is treated as Reserved.

IVOR 16 reserved.png

However, in other places, like Table 7-8, it is treated as a functional IVOR and actually has a section describing it (Section 7.6.17).

IVOR 16 System Reset.png

System Reset Section.png

Do I need to implement an exception handler for IVOR 16 like for IVOR 0:15 and IVOR 32:35? Was it just a typo and IVOR 16 is just functional as the other functional IVORs?


Best regards,

Matheus

Re: [MPC5674F] Is IVOR16 reserved or not?

No, it is reserved. It is incorrectly documented.

System reset interrupt is defined by Book-E specification, not used with e200z759.

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‎04-08-2026 02:42 AM
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