DaVinci™ Video Processors

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DaVinci™ Video Processors

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1 DM365 DM368 DM36x
Related Posts

  • Forum Post: DM368 PRTCSS and TPS65510

    shekhar SAINI97194
    We have queries regarding the PRTCSS and TPS65510 When main battery is not there, TPS65510 will be on backup battery and only 1.2V rail is powered, it means PWCTRO0 is driven low (which powered from 1.8V of TPS65510) and PRTCSS and DM368 get reset (losses it contents). In DM368 EVM , PRTCSS is...
    on May 19, 2012

  • Forum Post: RE: DM368 PRTCSS and TPS65510

    shekhar SAINI97194
    can anybody explain which i have mentioned in the above post.
    on Jun 26, 2012

  • Forum Post: DM36x with CCS v5

    Hayden Kim
    For DM365/8 IPNC, currently CCS v3.3 is being used. Can I replace CCS v3.3 with CCS v5.1? Is there any known problem with using CCS v5.1 for DM36x project?
    on Jul 16, 2012

  • Forum Post: RE: GPIO driver and application for DM365 platform

    David Paul Agius
    Hello Shadakshari KP, I am currently trying to develop a driver for a custom camera interface. Since I am a newbie, trying to understand existing camera drivers (and the whole driver development task) is a little bit out of the way for me at the moment. However your GPIO driver and application example...
    on Jul 16, 2012

  • Forum Post: RE: about DM365 IPNC hang up "DRV_isifWaitInt(DRV_ISIF_INT_VD0, 2);"

    ranjana kumari
    i am using dm368 EUCDK on leopard board. can anyone suggest how can i get the ip address of the target board since ifconfig is not working.
    on Jul 18, 2012

  • Forum Post: DM368 imprement with AR0331

    Kenneth Tu
    Dear All I have try to use TI standard IPNC-MT5 Ver2.6 (drv_imgs_MT9P031_5MP.c) to imprement AR0331 sensor. When I run the code I find out the the I2C error with this sensor. What's wrong for this message ? Could someone give me suggestion ? Thanks a lot
    on Jul 20, 2012

  • Forum Post: about DATASFT of IPIPE I/F Configuration 1 ...

    Abe16501
    Hi Sir, I have a 12-bit CCD sensor on DM365. How do I set DATASFT of IPIPE I/F Configuration1? 0 Output data (13:0) = read data(13:0) 1 Output data (13:0) = read data(12:0) & "0" 2 Output data (13:0) = read data(11:0) & "00" 3 Output data (13:0) = read data(10:0...
    on Aug 3, 2012

  • Forum Post: RE: about DATASFT of IPIPE I/F Configuration 1 ...

    Abe16501
    Hi Sir, I connected a 12bit CCDDM365. Sending the RAW 12bit pixel data from ISIF to SDRAM works well. But I send data to IPIPE from SDRAM. It's always process 8-bit data. Ex: If the data is 0x0FFF, the Image is white. Otherwise, the data is 0x0F00, the image is black. So, I think IPIPE only process...
    on Aug 4, 2012

  • Forum Post: DM368 VPFE in master mode

    Matthew Andrews
    The VPFE can act as master mode with the vertical and horizontal synchs being driven by the DM368. In the data sheet it claims that the pclk is an input only but later refers to different timings for the pclk in master mode. Can the DM368 drive the pclk in master mode? If not, what would be the ideal...
    on Jul 20, 2012

  • Forum Post: Low latency of H.264 encoding & decoding possible?

    Yi Zhu
    Hi, I'm working on a low latency display project. Using PAL and the basic requirement is the low latency less than 70ms between capture and display. Could DM365 or any other DSPs meet this requirement? I feel wired after searching lots of informations. Many thanks. Zhu
    on Aug 9, 2012

  • Forum Post: TI's sw osd

    Sanjay Tandel
    Hi All, I am using sw osd lib. in our project (we use dm368). I am taking reference from TI's ipnc ref. design for my sw osd application. Can anybody suggest how to use SWOSD_winDrawHandle() API.? in Document it is mentioned that Arg2 – mainWinAddr- Input – Main window Address...
    on Aug 7, 2012

  • Forum Post: DM365 EVM - how do I upgrade linux kernel.

    Tom Morrison
    I have DM365 EVM, and currently am using the SDK 4.02 (no 4.03 for DM36x). I want to upgrade the kernel to one that has native support for a specific driver I want to integrate into my kernel. I can use a kernel from git clone git://arago-project.org/git/projects/linux-davinci.git arago-linux-davinci...
    on Aug 21, 2012

  • Forum Post: RTSP server bind error on port 8555 (JPEG) - ONVIF RTSS-1-1-1 MEDIA CONTROL test case

    Antoine DUBOST BULARD
    Dear All, I have a problem with ONVIF test case RTSS-1-1-1 MEDIA CONTROL If my camera is configured to output H.264 video stream, and if I start the RTSS-1-1-1 MEDIA CONTROL test, the av_server and streamers are killed to be restarted to output a JPEG video stream. In this case, when the streamers...
    on Aug 9, 2012

  • Forum Post: dm368 CPU overloads when streaming audio in rtp

    Guillaume Frigon
    Hi, I am trying to use gstreamer to stream audio over network, using RTP. This is done on the DM368 evaluation board. When monitoring the CPU load, I see that it is overloaded (around 99-100%) all the time. I am using the following pipeline to do so: gst-launch -v &> output5.log gstrtpbin...
    on Aug 28, 2012

  • Forum Post: Unable to create an compressed video+audio file container with GStreamer on DM368 EVB

    Guillaume Frigon
    Hi, I am a bit new to GStreamer and Davinci. I am trying to pack compressed audio with compressed audio together in a container file but my pipeline seems to lock without any indication before writing anything to the container file. The pipeline I am trying to use is the following: gst-launch ...
    on Aug 28, 2012

  • Forum Post: Multiple image sensors into DM368

    Matthew Andrews
    Can the DM368 encode two channels of 720p30? What is the maximum resolution that the DM368 can encode two channels? Can it do one channel 720p30 and the other D1?
    on Jul 19, 2012

  • Forum Post: RE: Multiple image sensors into DM368

    kaijie xu
    Hi: I use 3 channels 720p@25 to DM368 Resizer for converting ,it is OK, the frame is to 3*25=75. but the H.264_DM36x_Ver_2.0_Codec say 720p@60 , I do not understand it thanks for your reply.
    on Sep 3, 2012

  • Forum Post: RE: DM368 Resizer converts from YUV422 720*576 to YUV420SP 704x576---4channels

    kaijie xu
    the codec is H264
    on Sep 3, 2012

  • Forum Post: DM368 Resizer converts from YUV422 720*576 to YUV420SP 704x576---4channels

    kaijie xu
    Hi: good morning! I have a question, I hope you can help me . my environment is this: 4 channel video is acquired by camera and then be analysed by TVP5158, so the data is YUV422 720*576. then the DM368 reiser convert the YUV422 720*576 to YUV420SP 704x576. the question is : when I use 3 channels...
    on Sep 3, 2012

  • Forum Post: Any sample code to drive i2c-control DVI/HDMI-transmitter chips and work with Davinci Encoder Manager?

    Joel Ding
    In a search, I found Ridge Run made a Leopard board with DVI output with a software patch to TI's DVSDK. https://source.ridgerun.net/svn/leopardboarddm365/sdk/trunk/bsp/mach-leopard/leopard-lsp-kernel-patches/add_dvi_output.patch But after looking into leopard_dvi_encoder.c, I felt this code...
    on Aug 31, 2012

  • Forum Post: Registers setting to configure VPFE of DM368 to connect to 10-bit raw RGB OV5650/5653

    Ken7636
    We are using OV5650 CMOS imager to connect to the video port of DM368. The output of OV5650 is 10-bit raw RGB data. So only (D0-D9) from OV5650 are connected to (CIN0-CIN7 and YIN0-YIN1) of DM368. The (YIN2-YIN7) of DM368 are connected to ground. Currently the video port driver of DM368 for raw RGB...
    on Sep 26, 2012

  • Forum Post: dm368 file system booting problem

    Haran Ashok
    Hi I am flashing the UBL and u-boot to DM 368 through JTAG and i am able to boot the kernel using tftp boot but once i give the file system through tftp and try to boot the board the board does not get booted at all. Following are the args that i gave in the u-boot console :>tftp 0x80700000...
    on Sep 17, 2012

  • Forum Post: problem in Capturing (PAL) from composite input and displaying over LCD

    vipul mahajan
    We were able to play Capture (PAL) from composite input and display over LCD. In the whole process we have used one resizer in the single shot operation mode to scale down the PAL YUV422 frames to the LCD resolution and side by side encoding the PAL frames using MJIP mpeg4enc codec as HDVICP mpeg4enc...
    on Oct 1, 2012

  • Forum Post: GUI over LCD and Video over TV simultaneously

    vipul mahajan
    We are developing a Video recording and playback system based on DM368. Our system is comprising of Video input through CVBS, LCD for GUI app and CVBS output for displaying over TV. We are using DMAI Capture Module for CVBS input, FrameBuffer(FBdev) driver for GUI app, and V4L2 for Displaying over TV...
    on Oct 1, 2012

  • Forum Post: DM365 Uboot NAND flash question

    Shing
    Hi everyone ! I need an information with followings: DM365 can use the NAND Flash(Micron:MT29F2G08ABAEAWP) for Uboot Enviroment? If you have any informations then please let me know. Best Regards : Shing
    on Oct 31, 2012
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