• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 237 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4AH-Q1: Interrupt Aggregator & Unmapped events

Scott Brown
Prodigy 190 points
Part Number: TDA4AH-Q1

Hello TI,

I have some questions about the features presented by the Interrupt Aggregator in the TDA4AH TRM/SDK :

- What are unmapped events ?

- What are unmapped events used for ?

- When setting the IRQMODE bit to 1 in the CFG_GCNTCFG registers and turning them into Interrupt Mapping registers, what are they mapped to? VINTR output pins ? egress ETL interface ? Nothing ?

Thanks in advance for your time and answer.