Digital Signal Controllersのトピックwhere I can get FFT demo code or library for MC56F82xxx? https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248692#M2074 <P>from datasheet i noticed that mc56f82xxx had the&nbsp; Bit reverse address function which is used for FFT, but where i can get the FFT demo code including the&nbsp;Bit reverse address function. i need FFT to realize input power quality evaluation.</P> Fri, 19 Mar 2021 07:12:44 GMT terrybogard 2021-03-19T07:12:44Z where I can get FFT demo code or library for MC56F82xxx? https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248692#M2074 <P>from datasheet i noticed that mc56f82xxx had the&nbsp; Bit reverse address function which is used for FFT, but where i can get the FFT demo code including the&nbsp;Bit reverse address function. i need FFT to realize input power quality evaluation.</P> Fri, 19 Mar 2021 07:12:44 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248692#M2074 terrybogard 2021-03-19T07:12:44Z Re: where I can get FFT demo code or library for MC56F82xxx? https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248929#M2076 <P>Hi, Terry,</P> <P>The PE(Processor Expert) in CodeWarrior for MCU tools has the signal processing bean, with which you can develop FFT.</P> <P>Hope it can help you</P> <P>BR</P> <P>XiangJun Rong</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="xiangjun_rong_1-1616161557373.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/140187i76A4EC621DC6B2AD/image-size/medium?v=v2&amp;px=400" role="button" title="xiangjun_rong_1-1616161557373.png" alt="xiangjun_rong_1-1616161557373.png" /></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 19 Mar 2021 13:46:23 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248929#M2076 xiangjun_rong 2021-03-19T13:46:23Z Re: where I can get FFT demo code or library for MC56F82xxx? https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248998#M2077 <P><SPAN>thanks for xiangjun’s answer, could you pls give the guidance about how to use this bean?</SPAN></P> Fri, 19 Mar 2021 16:37:56 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/where-I-can-get-FFT-demo-code-or-library-for-MC56F82xxx/m-p/1248998#M2077 terrybogard 2021-03-19T16:37:56Z