Kinetis Microcontrollers中的主题 Re: K64 Output Pulse Clarification https://community.nxp.com/t5/Kinetis-Microcontrollers/K64-Output-Pulse-Clarification/m-p/341678#M16508 <HTML><HEAD></HEAD><BODY><P>Hi Dana</P><P></P><P>The FlexTimers can be used to generate Frequencies/PWM signals and therefore I would recommend choosing a pin with FlexTimer output functionality.</P><P>That means one wit a pin multiplexer function of the type "FTMx_CHy"</P><P></P><P>Regards</P><P></P><P>Mark</P><P></P><P><A href="http://www.utasker.com/kinetis.html" title="http://www.utasker.com/kinetis.html">http://www.utasker.com/kinetis.html</A></P></BODY></HTML> Wed, 14 Jan 2015 01:27:14 GMT mjbcswitzerland 2015-01-14T01:27:14Z K64 Output Pulse Clarification https://community.nxp.com/t5/Kinetis-Microcontrollers/K64-Output-Pulse-Clarification/m-p/341677#M16507 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: black;">We would like to simulate a driver output using one of the K64 channels. Which will require us to do an initial pulse for, let’s say, 300ms and then output a PWM signal with a 5KHz frequency (50% duty cycle).</SPAN></P><P></P><P><SPAN style="color: black;">Do I need to use a specific output or will any will work?</SPAN></P></BODY></HTML> Tue, 13 Jan 2015 21:50:02 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K64-Output-Pulse-Clarification/m-p/341677#M16507 azurin 2015-01-13T21:50:02Z Re: K64 Output Pulse Clarification https://community.nxp.com/t5/Kinetis-Microcontrollers/K64-Output-Pulse-Clarification/m-p/341678#M16508 <HTML><HEAD></HEAD><BODY><P>Hi Dana</P><P></P><P>The FlexTimers can be used to generate Frequencies/PWM signals and therefore I would recommend choosing a pin with FlexTimer output functionality.</P><P>That means one wit a pin multiplexer function of the type "FTMx_CHy"</P><P></P><P>Regards</P><P></P><P>Mark</P><P></P><P><A href="http://www.utasker.com/kinetis.html" title="http://www.utasker.com/kinetis.html">http://www.utasker.com/kinetis.html</A></P></BODY></HTML> Wed, 14 Jan 2015 01:27:14 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K64-Output-Pulse-Clarification/m-p/341678#M16508 mjbcswitzerland 2015-01-14T01:27:14Z