topic Re: LPC4357- Using SGPIO to get data at the rate of 27MHz in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592538#M22378 <HTML><HEAD></HEAD><BODY><SPAN>bump</SPAN></BODY></HTML> Sun, 19 Jun 2016 01:07:44 GMT lpcware 2016-06-19T01:07:44Z LPC4357- Using SGPIO to get data at the rate of 27MHz https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592535#M22375 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by chidambaramnkl on Fri Apr 08 03:00:53 MST 2016</STRONG><BR /><SPAN> i am using sgpio to get video data from video decoder at the data rate of 27 MHz. Will SGPIO&nbsp; work at this&nbsp; data rate ?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:20:30 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592535#M22375 lpcware 2016-06-15T19:20:30Z Re: LPC4357- Using SGPIO to get data at the rate of 27MHz https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592536#M22376 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by bavarian on Mon Apr 11 03:58:46 MST 2016</STRONG><BR /><SPAN>The SGPIO block and pins will have no problem to run on 27MHz, you only need to create a suitable system frequency with the PLL which is x * 27MHz.</SPAN><BR /><SPAN>And of course it depends on the amount of data you want to clock in. It makes a big difference if you clock in a 27MBit signal or a 27MByte signal. Somehow you also need to process this amount of data or at least shuffle it from the SGPIO port to another interface like USB or ethernet.</SPAN><BR /><BR /><SPAN>There are 2 app notes which realize a camera interface with SGPIO, but on lower data rate:</SPAN><BR /><BR /><A href="http://https://www.lpcware.com/content/nxpfile/an11196-camera-interface-design-using-sgpio">https://www.lpcware.com/content/nxpfile/an11196-camera-interface-design-using-sgpio</A><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%2Fnxpfile%2Fan11343-sgpio-camera-module-design-using-lpc4300" rel="nofollow" target="_blank">https://www.lpcware.com/content/nxpfile/an11343-sgpio-camera-module-design-using-lpc4300</A></SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><SPAN>NXP Support Team.</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:20:31 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592536#M22376 lpcware 2016-06-15T19:20:31Z Re: LPC4357- Using SGPIO to get data at the rate of 27MHz https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592537#M22377 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by chidambaramnkl on Wed Apr 20 00:18:09 MST 2016</STRONG><BR /><SPAN> thank you. It was working fine with GPIO at 27MHz Pixel clock rate. GPIO is doing great job in our project.We tried with SCT but it wasn't work.</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:20:31 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592537#M22377 lpcware 2016-06-15T19:20:31Z Re: LPC4357- Using SGPIO to get data at the rate of 27MHz https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592538#M22378 <HTML><HEAD></HEAD><BODY><SPAN>bump</SPAN></BODY></HTML> Sun, 19 Jun 2016 01:07:44 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC4357-Using-SGPIO-to-get-data-at-the-rate-of-27MHz/m-p/592538#M22378 lpcware 2016-06-19T01:07:44Z