topic Re: BLDC Hall sensor capture in S12 / MagniV Microcontrollers

BLDC Hall sensor capture

AjRj14 — Mon, 31 Jan 2022 19:31:05 GMT

Hi Team,

Is there any document/Application note available which explains how the hall sensor output are captured for six step commutation and speed calculation in NXP s12ZVM

Re: BLDC Hall sensor capture

danielmartynek — Tue, 01 Feb 2022 11:55:48 GMT

Hello @AjRj14.

Please refer to AN4718 3-Phase BLDC Hall Sensor Application Using S12ZVM

https://www.nxp.com/docs/en/application-note/AN4718.pdf

https://www.nxp.com/docs/en/application-note-software/AN4718SW.zip

Regards,

Daniel

Re: BLDC Hall sensor capture

matejpacha_Ineltech — Tue, 01 Feb 2022 13:32:44 GMT

Maybe this would be also helpful: https://community.nxp.com/t5/S12-MagniV-Microcontrollers/BLDC-six-step-control-speed-scaling-using-S12ZVM/ta-p/1115399