Kinetis MicrocontrollersのトピックMeet some problem to make a complementary pwm wave. https://community.nxp.com/t5/Kinetis-Microcontrollers/Meet-some-problem-to-make-a-complementary-pwm-wave/m-p/819304#M49589 <HTML><HEAD></HEAD><BODY><P>I want to make a complementary pwm wave with the code below, but it doesn't work anyway. Is there anything wrong with my code? Using KEA128 and S32DS. Project attached. Please help.<span class="lia-inline-image-display-wrapper" image-alt="pwm.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/65600i1361A4666D1A4AEC/image-size/large?v=v2&amp;px=999" role="button" title="pwm.PNG" alt="pwm.PNG" /></span></P></BODY></HTML> Tue, 17 Jul 2018 02:15:27 GMT ayanosun 2018-07-17T02:15:27Z Meet some problem to make a complementary pwm wave. https://community.nxp.com/t5/Kinetis-Microcontrollers/Meet-some-problem-to-make-a-complementary-pwm-wave/m-p/819304#M49589 <HTML><HEAD></HEAD><BODY><P>I want to make a complementary pwm wave with the code below, but it doesn't work anyway. Is there anything wrong with my code? Using KEA128 and S32DS. Project attached. Please help.<span class="lia-inline-image-display-wrapper" image-alt="pwm.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/65600i1361A4666D1A4AEC/image-size/large?v=v2&amp;px=999" role="button" title="pwm.PNG" alt="pwm.PNG" /></span></P></BODY></HTML> Tue, 17 Jul 2018 02:15:27 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Meet-some-problem-to-make-a-complementary-pwm-wave/m-p/819304#M49589 ayanosun 2018-07-17T02:15:27Z Re: Meet some problem to make a complementary pwm wave. https://community.nxp.com/t5/Kinetis-Microcontrollers/Meet-some-problem-to-make-a-complementary-pwm-wave/m-p/819305#M49590 <HTML><HEAD></HEAD><BODY><P>Please modify the code shown below:</P><P>add PWMPol for FTM2_CH1</P><P>Do not recommand to use same CnV for two channel</P><P>Select PTH0 and PTH1 as the output pins for these two FTM2 channel.</P><P><span class="lia-inline-image-display-wrapper" image-alt="complementary.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/65840iB0CA8475B96717D5/image-size/large?v=v2&amp;px=999" role="button" title="complementary.png" alt="complementary.png" /></span></P><P>I have also attached the FRDM_KEA128_FTM_Combine.c file, so that you can direct test it on FRDM-KEA128 board.(...\FRDM-KEA-QSP(REV 8)\Quick Start Package v8\Code Project Examples and Sample Drivers (Evaluation Grade Only)\FRDM-KEAZ128\Driver Test SW for KEAZ128\Driver Test SW for KEAZ128\FRDM_KEA128_FTM_Combine)</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Best Regards,</P><P>Robin</P><P style="min- padding: 0px;">&nbsp;</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 19 Jul 2018 07:05:22 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Meet-some-problem-to-make-a-complementary-pwm-wave/m-p/819305#M49590 Robin_Shen 2018-07-19T07:05:22Z