topic GPIO state in Deep-Sleep in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-state-in-Deep-Sleep/m-p/593574#M22524 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by cavalihno on Fri Jun 26 00:58:16 MST 2015</STRONG><BR /><SPAN>Hello !</SPAN><BR /><SPAN>In which state (pull up/down, high impedance) are GPIO pins during a Deep-Sleep in LPC11C14 ? Is it configurable ?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:22:57 GMT lpcware 2016-06-15T19:22:57Z GPIO state in Deep-Sleep https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-state-in-Deep-Sleep/m-p/593574#M22524 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by cavalihno on Fri Jun 26 00:58:16 MST 2015</STRONG><BR /><SPAN>Hello !</SPAN><BR /><SPAN>In which state (pull up/down, high impedance) are GPIO pins during a Deep-Sleep in LPC11C14 ? Is it configurable ?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:22:57 GMT https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-state-in-Deep-Sleep/m-p/593574#M22524 lpcware 2016-06-15T19:22:57Z Re: GPIO state in Deep-Sleep https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-state-in-Deep-Sleep/m-p/593575#M22525 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nerd herd on Fri Jun 26 08:17:00 MST 2015</STRONG><BR /><SPAN>Hi cavalihno,</SPAN><BR /><BR /><SPAN>Section 3.9.3 of the LPC11Cxx UM states that the logic levels of the GPIO pins remain static in Deep-sleep mode. This means you can configure them to whatever you want and then enter Deep-sleep mode. Here's a link to the UM:</SPAN><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fdocuments%2Fuser_manual%2FUM10398.pdf" rel="nofollow" target="_blank">http://www.nxp.com/documents/user_manual/UM10398.pdf</A></SPAN></BODY></HTML> Wed, 15 Jun 2016 19:22:58 GMT https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-state-in-Deep-Sleep/m-p/593575#M22525 lpcware 2016-06-15T19:22:58Z