topic Re: Treat FTM output pin as GPIO? in Kinetis Microcontrollers

Treat FTM output pin as GPIO?

aberger — Wed, 22 Aug 2018 20:09:29 GMT

Is it possible to write to the output of an FTM pin on the K64? I have pin A12 set up as MuxAlt4 (i.e. as FTM0_CH1), and am ordinarily using Output Compare to set the pin. However, in certain instances, I would like to manually set the pin to high. Can I treat the pin as a GPIO pin to accomplish this?

I was hoping I could simply write to the GPIO PDOR register for that particular pin (which is PTC2), but doing so seems to have no effect on the pin output level.

Re: Treat FTM output pin as GPIO?

Robin_Shen — Thu, 23 Aug 2018 03:06:03 GMT

Please check the Initialization feature:

Best Regards,

Robin

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