DaVinci™ Video Processors

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DaVinci™ Video Processors

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  • Forum Post: USB Camera application on DM3730

    Harsh Chauhan
    Hi I am working on DM3730 EVM on which I am trying to project the video from a USB plug and play camera. The camera is getting detected on the EVM correctly. It is getting detected as High speed EHCI device correctly. I need help on the USB camera-LCD projection application support . In case...
    on Jul 22, 2011

  • Forum Post: Dual Cameras

    Dave Pulvermacher
    I am designing a schematic with the DM3730 DSP. I may need to connect two cameras to my board. I see in the specifications that this is possible utilizing SCCB (serial camera control bus) on the I2C ports. I see a max data rate of 100kbits/s for the SCCB interface protocol. Is that accurate? I am...
    on Aug 29, 2011

  • Forum Post: Why the ITU-R BT656 stream can't get the VD0 interrupt of the DM3730 camera ISP?

    zhigang wu
    TVP5158 output the ITU-R BT656 stream, DM3730 camera ISP can't get the interrupt of VD0.
    on Dec 6, 2011

  • Forum Post: Video capture evaluation mode card for TVP 7002 and home made better driver for TVP 7002 and DM 6467 Davinci processor

    Mourier Olivier
    We are a Software and Hardware company developing a Hybrid Security System on the basis of D6467 DA VINCI processor. This system will allow to use Analog cameras, IP cameras, Audio, Analog ports, Wifi in a single product. It will be connected to internet through Gigabit RJ45, 3G modem and RTC...
    on Jul 27, 2011

  • Forum Post: Re: how to configure and build media-ctl

    Anthony Drake
    Running Media-ctl and yavta: Is not quite as simple as it may seem. The pipeline has to be configured properly. In my case, media ctl is used as in: ./media-ctl -v -r -l '"mt9p031 2-0048":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview"...
    on Jan 10, 2012

  • Forum Post: How to use camera port to transfer RGB data?

    peng xiao
    Hardware D escribes : CPU DM3730 Camera Pin connections to FPGA D[0:11] I PCLK I HS I VS I CAM_WEN I I ：means input Data from Camera interface through ISP, and the CPU get data from DMA ram. We don't need the ISP module to do any change the data from the camera interface....
    on Mar 6, 2012

  • Forum Post: LogicPD DM3730 Torpedo camera support

    Mike Dantuono
    The release notes for the LogicPD Linux BSP for the Torpedo say that it has no camera support, which is required for my application. I don't understand this since there are drivers for a number of CPI devices in other kernel versions for the DM3730 (including the DVSDK), so why would they be missing...
    on Apr 6, 2012

  • Forum Post: RE: MIPI serial camera interface support in DM3725

    SathyaKumar
    Hi Rajesh, Ya you are right. CBP and CBC package provide support for CSI. Unfortunately, CUS package keeps those pins as Not-Connected. It is better to move on to the CSI supported package or else you can interface deserializer to the processor parallel interface pins. Regards, Sathya Kumar P
    on Oct 9, 2012

  • Forum Post: Custom Camera Driver

    Alex Busman
    Hello, I am currently attempting to write a kernel module that utilizes the MIPI CPI hardware of the DM3730. I have a camera that I am currently interfacing with using the CAM pins, but muxed as GPIO. I am getting less than desirable speeds though, and I want to implement the DaVinci's camera hardware...
    on Feb 14, 2013

  • Forum Post: RE: Build and Install GStreamer RTSP

    alexey prohotov
    Hi. At present time situation such: gst-rtsp-0.10.7 gives out an error. I think it is connected to the outdated gstreamer version on a direct system (0.28). Now I work with gst-rtsp-0.10.5. This version earned, but with some errors. In case of start all normal VLC In case of connection through time shows...
    on Feb 28, 2013

  • Forum Post: RE: How to add support for OV5642 chip DM3730

    alexey prohotov
    Thanks for the response Cvetolin. The matter is that SOC camera ov5642 support is necessary to me. Here that made: I added in the "makefile" and "kconfig" files information on ov5642. I threw ov5642.c source code in the directory with remaining drivers. As a result in kernel menuconfig...
    on Mar 22, 2013

  • Forum Post: How to add support for OV5642 chip DM3730

    alexey prohotov
    Hello I use a set of debug LOGITSPD based on DM3730. I need to add support for the chip OV5642 camera. Support to set the kernel config. I have in my possession the kernel version 3.0.4. There is support only OV2640. I will appreciate any help. Thank you.
    on Mar 20, 2013

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