AnsweredAssumed Answered

Low/High width of GPIO input

Question asked by Takayuki Ishii on Jan 25, 2018
Latest reply on Feb 7, 2018 by Takayuki Ishii

Hello community,

 

We hope to use a gpio input for external interrupt.

To detect low input as interrupt by GPIO module, how long does it keep low level?

How about rise/fall edge detect setting?

 

The other hands, we hope to know how long it must keep Hi/Low level

for general purpose input signal?

 

It has a same question in this thread.

      About GPIO external interrupt 

But no answer it have.

 

Don't you have some information about it?

 

Best regards,

Ishii.

Outcomes