topic Input and output delay time in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382089#M55107 <HTML><HEAD></HEAD><BODY><P>About I.MX6solo,Do the delay from the camera input to display output is less than 1 frame?</P></BODY></HTML> Thu, 06 Nov 2014 04:57:24 GMT akihiromaeda 2014-11-06T04:57:24Z Input and output delay time https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382089#M55107 <HTML><HEAD></HEAD><BODY><P>About I.MX6solo,Do the delay from the camera input to display output is less than 1 frame?</P></BODY></HTML> Thu, 06 Nov 2014 04:57:24 GMT https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382089#M55107 akihiromaeda 2014-11-06T04:57:24Z Re: Input and output delay time https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382090#M55108 <HTML><HEAD></HEAD><BODY><P>Hi maeda</P><P></P><P>Please provide more detail.</P><P>Which camera and interface you are trying to use?</P><P></P><P>Saurabh</P></BODY></HTML> Thu, 06 Nov 2014 06:21:06 GMT https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382090#M55108 saurabh206 2014-11-06T06:21:06Z Re: Input and output delay time https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382091#M55109 <HTML><HEAD></HEAD><BODY><P>Hi Saurabh</P><P><SPAN class="short_text" lang="en"><SPAN class="hps">I have</SPAN> <SPAN class="hps">assumed</SPAN> <SPAN class="hps">two types of</SPAN> <SPAN class="hps">camera</SPAN> <SPAN class="hps">I / F</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="hps">[</SPAN><SPAN class="hps"></SPAN>No.1]</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps">camera input :MIPI-CSI2</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps">Dispay output:DISP0_DATA[7:0]</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps">[No2]</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="hps">camera input:IPU_CSI0_DATA[19</SPAN><SPAN class="hps"></SPAN>:12]</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps">Display output:DISP0_DATA[7:0]←same as No.1</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps">Output</SPAN> <SPAN class="hps">are both</SPAN> <SPAN class="hps">YCbCR8bit</SPAN> <SPAN class="hps">data</SPAN><SPAN>.</SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"></SPAN></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps">Thank you</SPAN> <SPAN class="hps">for your answer</SPAN><SPAN>.</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P></BODY></HTML> Thu, 06 Nov 2014 06:36:11 GMT https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382091#M55109 akihiromaeda 2014-11-06T06:36:11Z Re: Input and output delay time https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382092#M55110 <HTML><HEAD></HEAD><BODY><P>Yes, it can be possible</P></BODY></HTML> Thu, 06 Nov 2014 06:54:43 GMT https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382092#M55110 saurabh206 2014-11-06T06:54:43Z Re: Input and output delay time https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382093#M55111 <HTML><HEAD></HEAD><BODY><P><SPAN class="short_text" lang="en"><SPAN class="hps">I</SPAN> <SPAN class="hps">want to check</SPAN> <SPAN class="hps">just in case</SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN class="hps">Are you</SPAN> <SPAN class="hps">the same</SPAN> <SPAN class="hps">answer</SPAN> <SPAN class="hps">even after</SPAN> <SPAN class="hps">the</SPAN> <SPAN class="hps">following</SPAN> <SPAN class="hps">operations</SPAN> <SPAN class="hps">at the s<SPAN class="hps">imultaneous</SPAN></SPAN><SPAN>?</SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"></SPAN></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN>1.<SPAN class="short_text" lang="en"><SPAN class="hps">Encode</SPAN> <SPAN class="hps">camera input</SPAN>&nbsp; <SPAN class="hps">(1280x</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><A href="mailto:1280x720P@30Hz">720P@30Hz</A></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps">)</SPAN> <SPAN class="hps">in</SPAN> <SPAN class="hps">H.264</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps">2.<SPAN class="short_text" lang="en"><SPAN class="hps">Encode</SPAN> <SPAN class="hps">a</SPAN> <SPAN class="hps">mono audio</SPAN> <SPAN class="hps">AAC</SPAN> <SPAN class="hps">or</SPAN> <SPAN class="hps">MP3</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps">3.<SPAN lang="en"><SPAN class="hps">And</SPAN> <SPAN class="hps">record</SPAN> <SPAN class="hps">the encoded</SPAN> <SPAN class="hps">video and audio</SPAN> <SPAN class="hps">to an SD</SPAN> <SPAN class="hps">card</SPAN> <SPAN class="hps">in</SPAN> <SPAN class="hps">MP4</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN class="hps">4.<SPAN lang="en"><SPAN class="hps">And</SPAN> <SPAN class="hps">output</SPAN> <SPAN class="hps">the encoded</SPAN> <SPAN class="hps">video</SPAN> <SPAN class="hps">to</SPAN> <SPAN class="hps">wireless</SPAN> <SPAN class="hps">LAN</SPAN> <SPAN class="hps">module</SPAN> <SPAN class="hps">with</SPAN> usdhc</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN class="hps"><SPAN lang="en"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps">Thank you</SPAN> <SPAN class="hps">for your answer</SPAN>.</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"><SPAN><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN class="short_text" lang="en"><SPAN class="hps"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN> </P><P><SPAN class="short_text" lang="en"><SPAN class="hps"><SPAN lang="en"></SPAN></SPAN></SPAN> </P></BODY></HTML> Thu, 06 Nov 2014 07:11:45 GMT https://community.nxp.com/t5/i-MX-Processors/Input-and-output-delay-time/m-p/382093#M55111 akihiromaeda 2014-11-06T07:11:45Z