https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/AMCLIB-BemfObsrvDQ-function/m-p/1335507#M6472 <P><SPAN class="transSent"><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; Now I need to use MC9S12ZVM to run my motor above the electric speed of 50,000 RPM, but the maximum value of the 16-bit mathematical library is around 32000. Could you please provide the code of AMCLIB_BemfObsrvDQ function for me to modify? Thank you!&nbsp;</SPAN></SPAN><SPAN class="transSent"><SPAN> I wrote my own code using the model block diagram above AMCLIB_BemfObsrvDQ parameters, but failed. &nbsp;</SPAN></SPAN></P> Mon, 06 Sep 2021 12:45:36 GMT 872454246 2021-09-06T12:45:36Z https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/AMCLIB-BemfObsrvDQ-function/m-p/1335507#M6472 <P><SPAN class="transSent"><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; Now I need to use MC9S12ZVM to run my motor above the electric speed of 50,000 RPM, but the maximum value of the 16-bit mathematical library is around 32000. Could you please provide the code of AMCLIB_BemfObsrvDQ function for me to modify? Thank you!&nbsp;</SPAN></SPAN><SPAN class="transSent"><SPAN> I wrote my own code using the model block diagram above AMCLIB_BemfObsrvDQ parameters, but failed. &nbsp;</SPAN></SPAN></P> Mon, 06 Sep 2021 12:45:36 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/AMCLIB-BemfObsrvDQ-function/m-p/1335507#M6472 872454246 2021-09-06T12:45:36Z