S32KのトピックRe: How to change PWM frequency without Duty changed https://community.nxp.com/t5/S32K/How-to-change-PWM-frequency-without-Duty-changed/m-p/1039166#M6658 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<A class="jx-jive-macro-user" href="https://community.nxp.com/people/alex_li">alex_li</A>,</P><P>It was answered here:</P><P><A href="https://community.nxp.com/thread/505708">Square wave output with variable frequency, FTM</A>&nbsp;</P><P>You need to update the duty cycle as well when the frequency is changed.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Tue, 30 Jun 2020 11:54:19 GMT danielmartynek 2020-06-30T11:54:19Z How to change PWM frequency without Duty changed https://community.nxp.com/t5/S32K/How-to-change-PWM-frequency-without-Duty-changed/m-p/1039165#M6657 <HTML><HEAD></HEAD><BODY><P>We use PTB8/FTM3_CH0(pin 77) of FS32K142HRT0VLL as a&nbsp;PWM control signal.</P><P>Now we need adjust PWM frequency without duty changed when PWM running, how can we&nbsp; do?</P><P></P><P>Thanks!</P><P>li min&nbsp;</P></BODY></HTML> Mon, 29 Jun 2020 08:03:09 GMT https://community.nxp.com/t5/S32K/How-to-change-PWM-frequency-without-Duty-changed/m-p/1039165#M6657 alex_li 2020-06-29T08:03:09Z Re: How to change PWM frequency without Duty changed https://community.nxp.com/t5/S32K/How-to-change-PWM-frequency-without-Duty-changed/m-p/1039166#M6658 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<A class="jx-jive-macro-user" href="https://community.nxp.com/people/alex_li">alex_li</A>,</P><P>It was answered here:</P><P><A href="https://community.nxp.com/thread/505708">Square wave output with variable frequency, FTM</A>&nbsp;</P><P>You need to update the duty cycle as well when the frequency is changed.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Tue, 30 Jun 2020 11:54:19 GMT https://community.nxp.com/t5/S32K/How-to-change-PWM-frequency-without-Duty-changed/m-p/1039166#M6658 danielmartynek 2020-06-30T11:54:19Z