https://community.nxp.com/t5/Kinetis-Microcontrollers/Get-state-from-PWM/m-p/1381272#M61984 <P>Hi,</P><P>I need to generate 7 PWMs and, simultaneously, get the states from 4 of them to update some variables. Is there any direct way to do this directly from the FTM, instead of using additional GPIO pins to detect the changes in the PWMs?</P><P>Regards,</P><P>Elisa</P> Fri, 03 Dec 2021 13:00:09 GMT elisa_mejia 2021-12-03T13:00:09Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Get-state-from-PWM/m-p/1381272#M61984 <P>Hi,</P><P>I need to generate 7 PWMs and, simultaneously, get the states from 4 of them to update some variables. Is there any direct way to do this directly from the FTM, instead of using additional GPIO pins to detect the changes in the PWMs?</P><P>Regards,</P><P>Elisa</P> Fri, 03 Dec 2021 13:00:09 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Get-state-from-PWM/m-p/1381272#M61984 elisa_mejia 2021-12-03T13:00:09Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Get-state-from-PWM/m-p/1381700#M61991 <P>Hi <SPAN>Elisa,</SPAN></P> <P><STRONG>Port Data Input</STRONG> <STRONG>register</STRONG> visible in all digital pin-multiplexing modes, so please try to read the&nbsp;<STRONG>Port Data Input Register</STRONG> (<STRONG>GPIOx_PDIR</STRONG>).</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Port Data Input register visible in all digital pin-multiplexing modes.png" style="width: 836px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/164126i91C7D19236DF21E8/image-size/large?v=v2&amp;px=999" role="button" title="Port Data Input register visible in all digital pin-multiplexing modes.png" alt="Port Data Input register visible in all digital pin-multiplexing modes.png" /></span></P> <P>Best Regards,<BR />Robin<BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Mon, 06 Dec 2021 06:41:23 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Get-state-from-PWM/m-p/1381700#M61991 Robin_Shen 2021-12-06T06:41:23Z