https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034035#M6900 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>We are validating products using PN7150.</P><P>And it includes the XTAL matching test.<BR />But usually XTAL oscillation time is few seconds</P><P></P><P>Is there any way to keep XTAL oscillating?</P><P></P><P>Best Regards,</P><P>George.</P></BODY></HTML> Mon, 16 Mar 2020 16:33:01 GMT george 2020-03-16T16:33:01Z https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034035#M6900 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>We are validating products using PN7150.</P><P>And it includes the XTAL matching test.<BR />But usually XTAL oscillation time is few seconds</P><P></P><P>Is there any way to keep XTAL oscillating?</P><P></P><P>Best Regards,</P><P>George.</P></BODY></HTML> Mon, 16 Mar 2020 16:33:01 GMT https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034035#M6900 george 2020-03-16T16:33:01Z https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034036#M6901 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-content-finding="Community" data-userid="207034" data-username="george" href="https://community.nxp.com/people/george">George</A>,</P><P></P><P><SPAN class="" lang="en"><SPAN class="" title="">The crystal oscillator matching test solution should be provided by the crystal manufacturer.</SPAN></SPAN> <SPAN class="" lang="en"><SPAN class="" title="">For example, if you use EPSON's crystal oscillator, EPSON will help you do the matching test.</SPAN></SPAN></P><P><SPAN class="" lang="en"><SPAN class="" title=""></SPAN></SPAN></P><P><SPAN class="" lang="en"><SPAN class="" title="">Hope above information is helpful for you!</SPAN></SPAN></P><P><SPAN class="" lang="en"><SPAN class="" title="">Have a nice day!</SPAN></SPAN></P><P><SPAN class="" lang="en"><SPAN class="" title="">B.R,</SPAN></SPAN></P><P><SPAN class="" lang="en"><SPAN class="" title="">Weidong</SPAN></SPAN></P></BODY></HTML> Tue, 17 Mar 2020 10:02:40 GMT https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034036#M6901 weidong_sun 2020-03-17T10:02:40Z https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034037#M6902 <HTML><HEAD></HEAD><BODY><P>Dear Wigros,</P><P></P><P>Thanks you for your response.</P><P>Yes. To do so, the PN7150 must enter a mode that keeps oscillating.</P><P></P><P>We found the NxpNci_FactoryTest_RfOn () function in the NXP-NCI MCUXpresso example.</P><P>We will try with this function.</P><P></P><P>BR,</P><P>George</P></BODY></HTML> Tue, 17 Mar 2020 10:15:15 GMT https://community.nxp.com/t5/NFC/How-to-continue-the-PN7150-Crystal-oscillation/m-p/1034037#M6902 george 2020-03-17T10:15:15Z