Kinetis MicrocontrollersのトピックRe: FTM Counter

FTM Counter

Jmir — Wed, 31 Mar 2021 14:22:10 GMT

The KE1xZ microcontroller has 3 Flexible Timer modules, 1 with 8 channels and 2 others, with 4 channels. I intend to configure one of the modules to make Capture signal and another module to generate 4 different PWM signals. I ask if the 16-bit counter of the FTM modules are independent for the various modules or if it is the same counter that serves all FTM?

Thank you.

Re: FTM Counter

diego_charles — Wed, 31 Mar 2021 16:22:15 GMT

Hi @Jmir

I hope you are doing well!

In this case each FTM as an independient counter, called FTMx_CNT, where the x stands for the number of the FTM module, for example FTM0_CNT, FTM1_CNT, FTM2_CNT.

Additionally, You can take a look at our SDK examples for FTM from our MCUxpresso SDK! and if you like, you can use our Config tools to generate initialization code for the FTM.

I hope this helps.

Diego.