https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-XTAL32K-and-XTAL32M-DNP-Caps/m-p/1628344#M52119 <P>Hey!</P><P>I'm running into some issues/failures with a recent board spin up with the 64-pin LPC55S16. The datasheet (section 13.2) details setting up the oscillator caps, but on the EVK, I am seeing that the caps are DNP. Does anyone know why they are not populated on the EVK?</P><P>Thanks!</P> Wed, 05 Apr 2023 14:43:43 GMT Matthias9265 2023-04-05T14:43:43Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-XTAL32K-and-XTAL32M-DNP-Caps/m-p/1628344#M52119 <P>Hey!</P><P>I'm running into some issues/failures with a recent board spin up with the 64-pin LPC55S16. The datasheet (section 13.2) details setting up the oscillator caps, but on the EVK, I am seeing that the caps are DNP. Does anyone know why they are not populated on the EVK?</P><P>Thanks!</P> Wed, 05 Apr 2023 14:43:43 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-XTAL32K-and-XTAL32M-DNP-Caps/m-p/1628344#M52119 Matthias9265 2023-04-05T14:43:43Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-XTAL32K-and-XTAL32M-DNP-Caps/m-p/1628534#M52120 <P>Hi,</P> <P>Thank you so much for your interest in our products and for using our community.</P> <P>There are more details about it in the <A href="https://www.nxp.com/docs/en/application-note/AN13033.pdf" target="_blank" rel="noopener">Hardware Design Guidelines for LPC55(S)xx Microcontrollers</A>, <EM>4 Clock circuitry</EM> section.</P> <P>Hope it helps you.</P> <P>Have a nice day!</P> Thu, 06 Apr 2023 00:03:34 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-XTAL32K-and-XTAL32M-DNP-Caps/m-p/1628534#M52120 _Leo_ 2023-04-06T00:03:34Z