MPC5xxxのトピックProgramming controller with out external crystal or clock https://community.nxp.com/t5/MPC5xxx/Programming-controller-with-out-external-crystal-or-clock/m-p/700107#M8796 <HTML><HEAD></HEAD><BODY><P>Can I program MPC5777C Controller with out any external crystal or oscillator?I mean by using internal RC oscillator?</P></BODY></HTML> Wed, 16 Aug 2017 15:44:05 GMT NAIDU 2017-08-16T15:44:05Z Programming controller with out external crystal or clock https://community.nxp.com/t5/MPC5xxx/Programming-controller-with-out-external-crystal-or-clock/m-p/700107#M8796 <HTML><HEAD></HEAD><BODY><P>Can I program MPC5777C Controller with out any external crystal or oscillator?I mean by using internal RC oscillator?</P></BODY></HTML> Wed, 16 Aug 2017 15:44:05 GMT https://community.nxp.com/t5/MPC5xxx/Programming-controller-with-out-external-crystal-or-clock/m-p/700107#M8796 NAIDU 2017-08-16T15:44:05Z Re: Programming controller with out external crystal or clock https://community.nxp.com/t5/MPC5xxx/Programming-controller-with-out-external-crystal-or-clock/m-p/700108#M8797 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>yes, it is possible to use internal RC oscillator only, but remember, that external crystal has much better parameters like jitter etc.</P><P></P><P>You can also use MPC5777C clock configurator which helps you to set all clocks.</P><P><A href="https://community.nxp.com/docs/DOC-331130">https://community.nxp.com/docs/DOC-331130</A>&nbsp;</P><P></P><P></P><P>Regards,</P><P>Martin</P><H1></H1></BODY></HTML> Fri, 18 Aug 2017 06:41:18 GMT https://community.nxp.com/t5/MPC5xxx/Programming-controller-with-out-external-crystal-or-clock/m-p/700108#M8797 martin_kovar 2017-08-18T06:41:18Z