Kinetis Microcontrollers中的主题 using processor expert to create component codes https://community.nxp.com/t5/Kinetis-Microcontrollers/using-processor-expert-to-create-component-codes/m-p/491164#M30320 <HTML><HEAD></HEAD><BODY><P>I have a MKL26Z128VFT Freescale Microcontroller. I want to use additional crystal capacitor for USB communication, I mean it needs 48 MHz. I cannot create and add its library with the Processor Expert. Could you suggest me way that can works for it? thank you very much..</P></BODY></HTML> Mon, 21 Mar 2016 11:26:56 GMT omerbulut 2016-03-21T11:26:56Z using processor expert to create component codes https://community.nxp.com/t5/Kinetis-Microcontrollers/using-processor-expert-to-create-component-codes/m-p/491164#M30320 <HTML><HEAD></HEAD><BODY><P>I have a MKL26Z128VFT Freescale Microcontroller. I want to use additional crystal capacitor for USB communication, I mean it needs 48 MHz. I cannot create and add its library with the Processor Expert. Could you suggest me way that can works for it? thank you very much..</P></BODY></HTML> Mon, 21 Mar 2016 11:26:56 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/using-processor-expert-to-create-component-codes/m-p/491164#M30320 omerbulut 2016-03-21T11:26:56Z Re: using processor expert to create component codes https://community.nxp.com/t5/Kinetis-Microcontrollers/using-processor-expert-to-create-component-codes/m-p/491165#M30321 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp; &amp;Ouml,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Could you tell me what the external crystal you are using? 8MHZ?</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; If yes, you can configure the PE like the following picture, and choose your USB clock source to the MCGPLLCLK, then the USB clock will be 48Mhz.</P><P><span class="lia-inline-image-display-wrapper" image-alt="37.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/23505i26A168CAB5A712C7/image-size/large?v=v2&amp;px=999" role="button" title="37.jpg" alt="37.jpg" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="38.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/23548i59E2904A7E5B9094/image-size/large?v=v2&amp;px=999" role="button" title="38.jpg" alt="38.jpg" /></span></P><P>Wish it helps you!</P><P>If you still have question, please contact with me!</P><P></P><P></P><P><BR />Have a great day,<BR />Jingjing</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 22 Mar 2016 05:50:32 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/using-processor-expert-to-create-component-codes/m-p/491165#M30321 kerryzhou 2016-03-22T05:50:32Z