topic Re: Electronical installation with Kinetic K82F board in Kinetis Microcontrollers

Electronical installation with Kinetic K82F board

mesdouaabderraz — Tue, 06 Jun 2017 11:29:54 GMT

Hi nxp community,
I try to do an electronical installation in order to add an extreme interuption button.
But I can not find any examples on this,
I use Freedom Board for Kinetic K82F Hardware (FRDM-K82F) and a button as in the picture attached.

If anyone can help me by suggesting an example or a tutorial on the subject,

thank you.

Re: Electronical installation with Kinetic K82F board

IvanRuiz — Thu, 15 Jun 2017 19:55:34 GMT

Hello,

There is one example available about input interrupt. In order to get it, please go to https://mcuxpresso.nxp.com/en/builder where you can generate the SDK (Software Development Kit) for your specific board and IDE. Once you’ve already generated it, please import the corresponding project which is in the following path in your K82F’s SDK Folder:

SDK_2.2_FRDM-K82F.zip\boards\frdmk82f\driver_examples\gpio\input_interrupt

Regards,

Ivan.

Re: Electronical installation with Kinetic K82F board

mesdouaabderraz — Mon, 19 Jun 2017 11:49:41 GMT

Hello

Thank you for your reply,

But when I try to use the functions of the button sw2 on my project it does not work, I even made a test by copying the same program "gpio_input_interrupt_frdmk82f" in a new project, but the button do not work. I copied the "pine mux" too,

I think there is a file that I forgot.
Can you please tell me what are the steps to check when you copy an example project into a new project.

Regards,

Mesdoua.

Re: Electronical installation with Kinetic K82F board

mesdouaabderraz — Wed, 21 Jun 2017 11:17:16 GMT

please i look for a interrupt pin on frdm-k82f.