Kinetis Microcontrollers中的主题 Re: LLWU Pin Configuration https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219689#M3945 <HTML><HEAD></HEAD><BODY><P>As long as the <SPAN style="font-size: 10pt;"><SPAN class="&amp;quothighlight&quot;"><STRONG>PTE1</STRONG></SPAN> is not configured as a wakeup source by enabling the corresponding bit in <SPAN class="&amp;quothighlight&quot;"><STRONG>LLWU</STRONG></SPAN> Pin Enable 1 Register (LLWU_PE1_WUPE0), you can use it as a GPIO.<BR /></SPAN></P></BODY></HTML> Thu, 07 Feb 2013 14:52:38 GMT apanecatl 2013-02-07T14:52:38Z LLWU Pin Configuration https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219688#M3944 <HTML><HEAD></HEAD><BODY><P>I do not plan on using wake-up functionality in my application.&nbsp; Are there any special considerations I should be aware of if I would like to use (for example) the PTE1/LLWU_P0 pin for general purpose IO?&nbsp; Is this even possible?</P><P></P><P>Thank you.</P></BODY></HTML> Tue, 16 Oct 2012 17:33:08 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219688#M3944 ttocsmi 2012-10-16T17:33:08Z Re: LLWU Pin Configuration https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219689#M3945 <HTML><HEAD></HEAD><BODY><P>As long as the <SPAN style="font-size: 10pt;"><SPAN class="&amp;quothighlight&quot;"><STRONG>PTE1</STRONG></SPAN> is not configured as a wakeup source by enabling the corresponding bit in <SPAN class="&amp;quothighlight&quot;"><STRONG>LLWU</STRONG></SPAN> Pin Enable 1 Register (LLWU_PE1_WUPE0), you can use it as a GPIO.<BR /></SPAN></P></BODY></HTML> Thu, 07 Feb 2013 14:52:38 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219689#M3945 apanecatl 2013-02-07T14:52:38Z Re: LLWU Pin Configuration https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219690#M3946 <HTML><HEAD></HEAD><BODY><P>Actually, I believe you can use the GPIO functionality and the LLWU functionality at the same time.</P></BODY></HTML> Thu, 19 Feb 2015 05:17:19 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219690#M3946 jvasil 2015-02-19T05:17:19Z Re: LLWU Pin Configuration https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219691#M3947 <HTML><HEAD></HEAD><BODY><P>Actually you are correct, both functions can be used at the same time. my bad...</P></BODY></HTML> Thu, 19 Feb 2015 12:49:42 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LLWU-Pin-Configuration/m-p/219691#M3947 apanecatl 2015-02-19T12:49:42Z