MTRDEVKSPNK144

[aniket_bagade]

can you tell me how to calculate rotor speed from Hall sensor? I want Speed to be calculate in each sector of 60 degree.

[xu]

hello

[mariuslucianand]

Hello ‌,

For programming the board, are you using our Model-Based Design Toolbox for S32K? Because with our latest release for S32K, we've added a Simulink Block call "FTM_Hall_Sensor" dedicated for this operation.

Hope this helps,

Marius

[KiteSurfer]

I'm using NXPS32K144.

On the DC motor, we have two hall sensors and I want to calculate the motor speed and the motor position.

We need to use the interruption function. Have you got an example to show me ?

Best regards,

Kitesurfer

[pachamatej]

Hi,

maybe not relevant, but there is similar topic discussed in this document: https://community.nxp.com/docs/DOC-340132 , but it is more related to the bare-metal (hand written C-code) approach.

I hope it helps,

Best regards,

Matej