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In the TLCS-870/C Series of microcontrollers, how do I change interrupt priority levels ?

Microcomputer Frequently Asked Questions (FAQs) NO.EB9902701

Answer

In the TLCS-870/C Series of microcontrollers, interrupt priority levels cannot be changed. However, you can use interrupt nesting to execute an interrupt of lower priority before an interrupt of higher priority, as illustrated below.

Interrupt Processing Flow Not Using Interrupt Nesting

Interrupt Processing Using Interrupt Nesting

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