topic S12ZVH stepper motor driver in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVH-stepper-motor-driver/m-p/735764#M14929 <HTML><HEAD></HEAD><BODY><P>I am tring to drive 3 stepper motors that are used in a basic instrument cluster. I used the driver in the&nbsp;<A data-dtmassettype="Download" data-dtmname="S12ZVH-REF-V1 Reference Design Software (CW10.5)" href="https://www.nxp.com/downloads/en/lab-test-software/S12ZVH-REF-V1_SW.zip" target="_blank">S12ZVH-REF-V1 Reference Design Software (CW10.5)</A>&nbsp;.&nbsp;</P><P>But, I cannot make the RPM gauge move smoothly in starting and stopping conditions.&nbsp; I think a need a filter at starts and stops. Is there any example code or project for this purpose?</P><P>Thank you very much.&nbsp;</P></BODY></HTML> Wed, 07 Mar 2018 15:34:23 GMT yunuskaramavus 2018-03-07T15:34:23Z S12ZVH stepper motor driver https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVH-stepper-motor-driver/m-p/735764#M14929 <HTML><HEAD></HEAD><BODY><P>I am tring to drive 3 stepper motors that are used in a basic instrument cluster. I used the driver in the&nbsp;<A data-dtmassettype="Download" data-dtmname="S12ZVH-REF-V1 Reference Design Software (CW10.5)" href="https://www.nxp.com/downloads/en/lab-test-software/S12ZVH-REF-V1_SW.zip" target="_blank">S12ZVH-REF-V1 Reference Design Software (CW10.5)</A>&nbsp;.&nbsp;</P><P>But, I cannot make the RPM gauge move smoothly in starting and stopping conditions.&nbsp; I think a need a filter at starts and stops. Is there any example code or project for this purpose?</P><P>Thank you very much.&nbsp;</P></BODY></HTML> Wed, 07 Mar 2018 15:34:23 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVH-stepper-motor-driver/m-p/735764#M14929 yunuskaramavus 2018-03-07T15:34:23Z