DaVinci™ Video Processors

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DaVinci™ Video Processors

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C64x+
Related Posts

  • Forum Post: INTMUX register corruption on DM3730 with CCS4 and DSPBios

    Susan Tremel
    I'm using CCS Version: 4.2.1.00004, DSPBios 5.41.10.36, and a XDS510 USB emulator to debug on the Mistral DM3730 on the DSP. I am using the Gel files specified in the OMAP and Sitara CCS support wiki page. Things start off well. I connect to the arm, take the DSP out of reset and then connect to...
    on Mar 24, 2011

  • Forum Post: DM3730: Using IVA2.2 DSP and EDMA3 to drive the McBSP TX line

    RandyP
    With a customer, I have been trying to get audio data running through the DM3730 under the complete control of the IVA2.2 / C64x+ side of the chip. We want the McBSP1 TX DMA channel to handle the data, where a single 16-bit word goes out for every FS, and there is time between FS for at least 32 16-bit...
    on Apr 8, 2011

  • Forum Post: Audio stream between Arm to DSP

    Marco Moschetti
    Hi everyone, I'm new to the forum. We have our own custom DM3725 platform and we are developing a realtime audio application with very low latency requirements (musical instrument). So McBSP is directly driven by DSP that make most of the critical work. But we need also to have some audio work...
    on Sep 28, 2011

  • Forum Post: A DM3730 clocking configuration problem

    Derrick Rea
    Hello, I'm having a problem where my high resolution timer is telling me that the DM3730 c64+ core is running at a higher rate than configured through the DPLL2 registers. I'm running the DM3730 with an input clock of 26Mz (sys_xtalin). This is divided down to 13MHz using PRCM.PRM_CLKSRC_CTRL...
    on Oct 19, 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: SPI usage by DSP C64x (DM3730)

    Sergey Zavyalov
    Hi, Could pleas answer - is it possible to use SPI port from DSP side ( TMS320C64x+ ) at the board based on DM3730?
    on Apr 18, 2012

  • Forum Post: How to use C64x+ DSP core with Linux on Beagleboard-xM

    Daisuke Maeda
    Our customer uses DM3730 for their boards. They are evaluating it with Linux on Beagleboard-xM and use the latest LINUXEZSDK below. http://software-dl.ti.com/dsps/dsps_public_sw/am_bu/sdk/BeagleBoardSDK/latest/index_FDS.html http://processors.wiki.ti.com/index.php/Sitara_SDK_5.04.00_Release_Notes...
    on Jun 20, 2012

  • Forum Post: CMEM Error

    Lilach Avny
    Hi all i'm working on the DM37x EVM using the dvsdk-dm37x-evm pre-built image from the arago project. I have a problem inserting the cmem module. I think the problem is in my u-boot settings in the memory allocation part of the environment settings. I've tried changing them to get it...
    on May 18, 2011

  • Forum Post: DM37xx IVA Cache and DMA coherency

    Raul Benet
    Hi, we've been chasing an 'random' issue on our design for a couple of days now. Our latest findings seems to contradict the DM37xx TRM, so we would like some clarification. On section 5.4.3.4 Coherence Maintenance of the DM37xx TRM (ver Sept'12), it states that the hardware will...
    on Feb 5, 2013

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