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JiZh_4619191
Level 4
Level 4
25 replies posted 25 sign-ins 10 replies posted

Hi,

I configured a cyw20719b2 pin to falling edge interrupt, and found that the interrupt response time is 59 microseconds.

Is there and method to make the interrupt response time as short as possible?

 

Best regards,

Jian

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Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

The mcu uses event callback to handle the interrupt. It is normal for your test as the GPIO may also take some time. 

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