LPC MicrocontrollersのトピックRe: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531384#M10184 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Sat Oct 10 00:36:39 MST 2015</STRONG><BR /><SPAN>It is the lpc1115 xpressoboard</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:37 GMT lpcware 2016-06-15T19:31:37Z 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531378#M10178 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Fri Oct 09 11:10:53 MST 2015</STRONG><BR /><SPAN>I am experiencing a problem on my LPC1115, where pins 2.4 and 2.5 are staying high, even when i set them low or try to toggle them. They are staying at 3.3v. The other pins on the same port are working as expected.</SPAN><BR /><BR /><SPAN>What could be wrong ?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:33 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531378#M10178 lpcware 2016-06-15T19:31:33Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531379#M10179 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by mysepp on Fri Oct 09 11:16:00 MST 2015</STRONG><BR /><SPAN>Check if they are for I2C or have other special function on it.</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:34 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531379#M10179 lpcware 2016-06-15T19:31:34Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531380#M10180 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Fri Oct 09 11:19:18 MST 2015</STRONG><BR /><SPAN>From datasheet, I read that they are normal GPIO pins.</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:35 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531380#M10180 lpcware 2016-06-15T19:31:35Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531381#M10181 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Fri Oct 09 11:38:46 MST 2015</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: btheuma</STRONG><BR />...my LPC1115...</SPAN><HR /><BR /><BR /><SPAN>That's which hardware&nbsp; :quest:&nbsp; :quest: </SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 19:31:35 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531381#M10181 lpcware 2016-06-15T19:31:35Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531382#M10182 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Fri Oct 09 13:01:22 MST 2015</STRONG><BR /><SPAN>Lpc1115 development board(arm cortex m0)</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:36 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531382#M10182 lpcware 2016-06-15T19:31:36Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531383#M10183 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Fri Oct 09 15:08:12 MST 2015</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: btheuma</STRONG><BR />Lpc1115 development board(arm cortex m0)</SPAN><HR /><BR /><BR /><SPAN> :quest: </SPAN><BR /><BR /><SPAN>So we are talking about OM13035:</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%2Fboard%2FOM13035.html" rel="nofollow" target="_blank">http://www.nxp.com/board/OM13035.html</A></SPAN><BR /><BR /><SPAN>or LPC1115 LPCXpresso Board:</SPAN><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.embeddedartists.com%2Fproducts%2Flpcxpresso%2Flpc1115_xpr.php" rel="nofollow" target="_blank">http://www.embeddedartists.com/products/lpcxpresso/lpc1115_xpr.php</A></SPAN><BR /><BR /><SPAN>Wasn't there an issue with wrong text in silkscreen?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:36 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531383#M10183 lpcware 2016-06-15T19:31:36Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531384#M10184 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Sat Oct 10 00:36:39 MST 2015</STRONG><BR /><SPAN>It is the lpc1115 xpressoboard</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:37 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531384#M10184 lpcware 2016-06-15T19:31:37Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531385#M10185 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Sat Oct 10 01:45:02 MST 2015</STRONG><BR /><SPAN>So did you check PIO2_4/5 silkscreen text as mentioned in:</SPAN><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fforum%2Flpc1114-gpio-setting-problem" rel="nofollow" target="_blank">https://www.lpcware.com/content/forum/lpc1114-gpio-setting-problem</A></SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:38 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531385#M10185 lpcware 2016-06-15T19:31:38Z Re: 2 Pins on Port2 staying high https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531386#M10186 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by btheuma on Sat Oct 10 02:17:13 MST 2015</STRONG><BR /><SPAN>Thanks a lot, this solved my problem. Wrong silkscreen text on board :(</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:31:38 GMT https://community.nxp.com/t5/LPC-Microcontrollers/2-Pins-on-Port2-staying-high/m-p/531386#M10186 lpcware 2016-06-15T19:31:38Z