KBI in KEA-128

vignesh_vb_7 — Wed, 25 Nov 2015 08:38:45 GMT

Hi,

Is it possible to use 2 KBI pins in a single KBI module? will there be any problem if i use KBI having another peripheral pin ?

Re: KBI in KEA-128

kerryzhou — Thu, 26 Nov 2015 05:04:45 GMT

Hi vignesh balaji,

You can use 2 KBI pins in one KBI module, but you should take care of this point in the reference manual:

So, if when one KBI pin is in asserted state, then another KBI pin detect the edges in the same KBI module may be ignored, that's why I suggest you use two pin in different KBI module .

Wish it helps you!

If you still have question, please contact me!

Have a great day,

Jingjing

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Re: KBI in KEA-128

vignesh_vb_7 — Tue, 01 Dec 2015 05:26:07 GMT

Thank you Jing,

I controlled 2 KBI pins in the same KBI module by flipping the polarity of edges inside the interrupt

Kinetis MicrocontrollersのトピックKBI in KEA-128

KBI in KEA-128

Re: KBI in KEA-128

Re: KBI in KEA-128