Kinetis MicrocontrollersのトピックRe: FRDM-KEAZ128 Input Capture

FRDM-KEAZ128 Input Capture

elder_atom — Mon, 08 Oct 2018 08:35:33 GMT

I have modified the API in Driver Test SW (KEAZ128FRDM_KEA128_FTM_DualEdge), but it can't work.

I use FTM0CH0 as the output source and use the FTM1CH0 as the input capture.

Please help me find the errors in my codes. If provided the Input Capture demo, it's the best.

Thanks for everyone replying.

Re: FRDM-KEAZ128 Input Capture

Robin_Shen — Wed, 10 Oct 2018 03:17:07 GMT

Hi Yinwei,

Test it on FRDM-KEAZ128Q80 board, I can get the input capture interrupt.
You need connect the pin13 J4 to pin8 J6.
Please check the attached file.

Best Regards,

Robin

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Re: FRDM-KEAZ128 Input Capture

elder_atom — Wed, 10 Oct 2018 04:03:38 GMT

Hi Robin_Shen

I want to realize the Input Capture function, but there is no Input Capture example. So I modified the KEAZ128FRDM_KEA128_FTM_DualEdge to realize the Input Capture function, but it can't work.

Please help me find the errors in my codes. It's better If you provide me the Input Capture demo.

Thanks for your replying.

Re: FRDM-KEAZ128 Input Capture

Robin_Shen — Wed, 10 Oct 2018 04:28:47 GMT

You can compare the attached codes with yours.

Re: FRDM-KEAZ128 Input Capture

elder_atom — Wed, 10 Oct 2018 06:17:07 GMT

Hi Robin_Shen

Thanks for your help sincerely. I have solved my problem according to your attached file.