i.MX Processorsのトピックhelp me! iMX6D TP2850 MIPI camera wrong work for Android BSP https://community.nxp.com/t5/i-MX-Processors/help-me-iMX6D-TP2850-MIPI-camera-wrong-work-for-Android-BSP/m-p/950815#M142185 <HTML><HEAD></HEAD><BODY><P>Hi.</P><P></P><P>TP2850 MIPI and Single camera does not work with Android JB 4.3 platform.</P><P>I tried to run mxc-v4l2-tvin app supported from Android platfrom : external\linux-test\test\mxc_v4l2_test</P><P></P><P>Test log is below:</P><P>root@c9f_6dq:/ # mxc-v4l2-tvin -ol 0 -ot 0 -ow 960 -oh 540 -f YUYV<BR />TV decoder chip is tp2850_mipi_camera<BR />driver=mxc_vout, card=DISP3 FG, bus=, version=0x00000000, capabilities=0x04000002<BR />fmt RGB565: fourcc = 0x50424752<BR />fmt BGR24: fourcc = 0x33524742<BR />fmt RGB24: fourcc = 0x33424752<BR />fmt RGB32: fourcc = 0x34424752<BR />fmt BGR32: fourcc = 0x34524742<BR />fmt NV12: fourcc = 0x3231564e<BR />fmt UYVY: fourcc = 0x59565955<BR />fmt YUYV: fourcc = 0x56595559<BR />fmt YUV422 planar: fourcc = 0x50323234<BR />fmt YUV444: fourcc = 0x34343459<BR />fmt YUV420: fourcc = 0x32315559<BR />fmt YVU420: fourcc = 0x32315659<BR />fmt TILED NV12P: fourcc = 0x50564e54<BR />fmt TILED NV12F: fourcc = 0x46564e54<BR />fmt YUV444 planar: fourcc = 0x50343434<BR />start time = 2775741 s, 415821 us</P><P></P><P>BUT! screen is the worst case like attached picture.</P><P><span class="lia-inline-image-display-wrapper" image-alt="[크기변환]20191007_174530.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/8368i37FDFF1211017DF9/image-size/large?v=v2&amp;px=999" role="button" title="[크기변환]20191007_174530.jpg" alt="[크기변환]20191007_174530.jpg" /></span></P><P></P><P>Please, give me anyting to fix it!!!</P></BODY></HTML> Mon, 07 Oct 2019 08:58:14 GMT notyet 2019-10-07T08:58:14Z help me! iMX6D TP2850 MIPI camera wrong work for Android BSP https://community.nxp.com/t5/i-MX-Processors/help-me-iMX6D-TP2850-MIPI-camera-wrong-work-for-Android-BSP/m-p/950815#M142185 <HTML><HEAD></HEAD><BODY><P>Hi.</P><P></P><P>TP2850 MIPI and Single camera does not work with Android JB 4.3 platform.</P><P>I tried to run mxc-v4l2-tvin app supported from Android platfrom : external\linux-test\test\mxc_v4l2_test</P><P></P><P>Test log is below:</P><P>root@c9f_6dq:/ # mxc-v4l2-tvin -ol 0 -ot 0 -ow 960 -oh 540 -f YUYV<BR />TV decoder chip is tp2850_mipi_camera<BR />driver=mxc_vout, card=DISP3 FG, bus=, version=0x00000000, capabilities=0x04000002<BR />fmt RGB565: fourcc = 0x50424752<BR />fmt BGR24: fourcc = 0x33524742<BR />fmt RGB24: fourcc = 0x33424752<BR />fmt RGB32: fourcc = 0x34424752<BR />fmt BGR32: fourcc = 0x34524742<BR />fmt NV12: fourcc = 0x3231564e<BR />fmt UYVY: fourcc = 0x59565955<BR />fmt YUYV: fourcc = 0x56595559<BR />fmt YUV422 planar: fourcc = 0x50323234<BR />fmt YUV444: fourcc = 0x34343459<BR />fmt YUV420: fourcc = 0x32315559<BR />fmt YVU420: fourcc = 0x32315659<BR />fmt TILED NV12P: fourcc = 0x50564e54<BR />fmt TILED NV12F: fourcc = 0x46564e54<BR />fmt YUV444 planar: fourcc = 0x50343434<BR />start time = 2775741 s, 415821 us</P><P></P><P>BUT! screen is the worst case like attached picture.</P><P><span class="lia-inline-image-display-wrapper" image-alt="[크기변환]20191007_174530.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/8368i37FDFF1211017DF9/image-size/large?v=v2&amp;px=999" role="button" title="[크기변환]20191007_174530.jpg" alt="[크기변환]20191007_174530.jpg" /></span></P><P></P><P>Please, give me anyting to fix it!!!</P></BODY></HTML> Mon, 07 Oct 2019 08:58:14 GMT https://community.nxp.com/t5/i-MX-Processors/help-me-iMX6D-TP2850-MIPI-camera-wrong-work-for-Android-BSP/m-p/950815#M142185 notyet 2019-10-07T08:58:14Z Re: help me! iMX6D TP2850 MIPI camera wrong work for Android BSP https://community.nxp.com/t5/i-MX-Processors/help-me-iMX6D-TP2850-MIPI-camera-wrong-work-for-Android-BSP/m-p/950816#M142186 <HTML><HEAD></HEAD><BODY><P>Hi lee</P><P></P><P>may be useful to check below documentation for tweaking various camera parameters:</P><P>AN5305 MIPI–CSI2 Peripheral on i.MX6 MPUs</P><P><A href="https://www.nxp.com/docs/en/application-note/AN5305.pdf" target="_blank"><STRONG>MIPI–CSI2 Peripheral on i.MX6 MPUs</STRONG></A></P><P><A href="https://community.nxp.com/docs/DOC-332679">iMX6 IPU TVIN Application Notes</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 07 Oct 2019 23:21:27 GMT https://community.nxp.com/t5/i-MX-Processors/help-me-iMX6D-TP2850-MIPI-camera-wrong-work-for-Android-BSP/m-p/950816#M142186 igorpadykov 2019-10-07T23:21:27Z