topic Example KV44F256 for usage of eFlexPWM with 312ps resolution in Kinetis Microcontrollers

Example KV44F256 for usage of eFlexPWM with 312ps resolution

katha — Wed, 14 Nov 2018 12:35:00 GMT

Hello,

I am looking for example code to use the eFlexPWM with 312ps resolution within a KV44F256. Examples I found in SDK only provide setting the dutycyle 0...100%.

Thanks and regards

Re: Example KV44F256 for usage of eFlexPWM with 312ps resolution

xiangjun_rong — Fri, 16 Nov 2018 01:37:37 GMT

Hi, Katharina,

Pls refer to the documentation, which describes the nano-edge placement feature of the KV46.

https://community.nxp.com/docs/DOC-341621

Hope it can help you

XiangJun Rong

Re: Example KV44F256 for usage of eFlexPWM with 312ps resolution

katha — Mon, 19 Nov 2018 10:59:17 GMT

Hi XiangJun,

could you please send the .mex file including the clocks configuration

Thanks

Katharina

Re: Example KV44F256 for usage of eFlexPWM with 312ps resolution

xiangjun_rong — Wed, 21 Nov 2018 02:41:15 GMT

Hi, Katharina,

I think the project does not use *.mex file, regarding the clock configuration, the clock configuration tools is not used, the clock configuration code for example PLL is integrated in the code in the main.c

XiangJun Rong

Re: Example KV44F256 for usage of eFlexPWM with 312ps resolution

katha — Wed, 21 Nov 2018 09:09:56 GMT

Hi XiangJun,

that is what my question was for: could you send me the clocks configuration within a *.mex file?

Thank you and regards

Katharina