DaVinci™ Video Processors

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DaVinci™ Video Processors

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C6A816x
Related Posts

  • Blog Post: Our newest generation of Integra™ DSP + ARM® processors are announced today!

    VineetGanju
    Today, we introduced the Integra™ platform of DSP + ARM® processors to our portfolio. The C6A816x Integra DSP + ARM processors, the newest generation of Integra processors, contain the industry’s highest-performing single-core floating- and fixed-point DSP at up to 1.5 GHz and the highest...
    on Oct 19, 2010

  • Blog Post: Register for TI’s ARM TechCon course: Complementing ARM with Easy DSP Development for TI’s Community Platforms

    VineetGanju
    TI is hosting an introductory course at ARM TechCon to discuss the new, free C6EZRun and C6EZAccel tools, which developers quickly and simply leverage the digital signal processor (DSP) from within their ARM® applications and code. The C6EZRun is an open source development tool that makes it easy...
    on Nov 2, 2010

  • Forum Post: Power sequence without AVS

    RY9983
    Hello, For simple power designing, I would not like to use AVS for core voltage(CVDD). But, the datasheet describes that "Implementation of SmartReflex AVS is required for proper device operation."(SPRS680.pdf : P132) - Can I use constant power supply for CVDD? If yes, - Can I bring the...
    on Jan 11, 2011

  • Forum Post: Availability of budget development board

    Trevor Johnson
    Is there any recent news regarding the budget development board , please?
    on Feb 9, 2011

  • Forum Post: TI816x RAM Restriction

    Tom Schneider
    Hello, I am seeing a RAM restriction at 768 MB (with a 2GB stick installed). Here are my boot settings: bootargs=console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw mem=1000M earlyprink vram=10M ti816xfb.vram=0:16M,1:16M,2:6M; bootcmd=mmc init;fatload mmc 0 0x80300000 uImage;bootm 0x080300000;...
    on Mar 1, 2011

  • Forum Post: Sys/Link MessageQ crashing

    Dan Chizek
    I have a TI81xx EVM board and am running into issues with the MessageQ crashing on the DSP side. I am getting an assert in ListMP_getHead around line 411. It appears to me that is an issue where the Q isnt locking out the other processor properly when accessing the ListMP object. It happens in the SWI...
    on Apr 28, 2011

  • Forum Post: DM816x, C6A816x & AM389x Errata: Timers May Lock Up if TCLKIN Pin is Tied High, Even When GPIO Module is Selected

    MarcPyne
    DM816x, C6A816x & AM389x Timers May Lock Up if TCLKIN Pin is Tied High, Even When GPIO Module is Selected Revisions Affected: 1.1, 1.0 Details: Timers may sometimes lock up if the TCLKIN pin is tied high, even when the GPIO module is selected. If the TCLKIN pin is tied high (is not toggling...
    on May 31, 2011

  • Forum Post: Video support on the DDR2 EVM

    Craig Totel
    Normal 0 false false false MicrosoftInternetExplorer4 Hello, We have a question about video support. We are using ezsdk 5_01_00_77 with the older DDR2 EVM board, with out the EIO board. This means we can not install the multimedia...
    on Jun 14, 2011

  • Forum Post: C6A8168 vs. DM8168

    Sy Tran
    Is C6A8168 architecture and peripherals the same as the DM8168? Particularly I am interested in the video ports and package pinout, are they compatible? Can I layout the PCBA for the C6A8168 and do software development on the C6A8168 then later on use the DM8168 as a drop in replacement pin to pin and...
    on Jun 18, 2011

  • Forum Post: Video input output combination

    Sy Tran
    Is there a table showing what video input & output combination that I can use concurently on the C6A8168 & DM8168? Are these combinations work with the DM8148 also? Regards, Sy
    on Jun 18, 2011

  • Forum Post: USB port vs. USB OTG

    Sy Tran
    In the sprugx9, it shows that the USB Subsystem includes the PHY. However I saw other block diagrams and schematics else where use the TPS65950 to connect to the USB. IS this because the USB subsystems PHY is a client only and the TPS65950 contains the signaling for the USB-OTG? If true then the C6A8168...
    on Jun 18, 2011

  • Forum Post: Re: Interrupt GPIO

    Anil
    Hi Craig, Nothing specific to C6A816X device, follow the same way as how GPIO interrupts are handling in other devices like OMAP, etc. For reference you can go through touchscreen driver. drivers/input/touchscreen/tsc2004.c or drivers/input/touchscreen/tsc2007.c Regards Anilkumar Does...
    on Jun 23, 2011

  • Forum Post: A8168 and DM6437 Software framework

    chuan jia
    We want to use A8168 in our smart camera project. Before the hardware is done, I want to learn and prepare the software part. The hardware frame of DM6437 and A8168 looks similar, and the development board of DM6437 is easy to get, I want to know if the software framework of them are same? I mean...
    on Jun 24, 2011

  • Forum Post: global variable problem

    geniux huang
    hi, i got a strange thing that when i use global variable in a function of algorithm codec, my app used much more times, but if i used local variable, it runs ok. what's wrong with it? here is my code: 1. when i used global varible: int16_t g_var = 0; int foo(int index, int16_t* tx_var, int16_t*...
    on Jun 27, 2011

  • Forum Post: Android support for the C6-Integra DSP+ARM?

    Nolte Joubert
    Hi, We are currently developing a device based on the Integra-C6 DSP+ARM hardware platform. Ideally, we would like to use Android as our software platform, preferably 2.3.x (Gingerbread), although 2.2 will also suffice. I saw a post by MarcPyne on 11-23-2010 in this thread that the relevant DDR3 EVM...
    on Jul 8, 2011

  • Forum Post: VPSS Capture specifications/limitations

    Pierre-Olivier Belzile
    We are in the process of selecting a cpu for our next gen platform and got a question about the video capture capability of DM8168. I understand that the the VPSS sub system runs on a separate mcu and has its own closed firmware. 1- Is there still an hardware interface for programming the capture...
    on Jul 13, 2011

  • Forum Post: UPDATED: procmgrapp problem while loading 8168's M3s (for video subsystem bringup).

    Juan Solis
    All, We're seeing problems when attempting to load the dm816xbm_m3video.xem3 and dm816xbm_m3vpss.xem3 images onto the CortexM3 s of an 8168 processor. We've been perusing the forums and have seen similar problems reported by others but the problems/solutions don't quite match what...
    on Jul 19, 2011

  • Forum Post: Re: Memory sharing between ARM and DSP.

    Juan Solis
    Good Morning Ralph, Saw your post and thought I'd chime in on your questions. I'm no pro but I've been doing a lot of digging around and thought I'd mention some things I've come across that might spare you some time. Regarding 1) : If you're using the EVM as a...
    on Jul 20, 2011

  • Forum Post: 512M DDR configuration for DM816x VS2 Demo

    HiteshPatel
    Hi All, I am working on DM816X EVM. By default VS2 demo is running with 1GB DDR and I am able to compile it and run it. I want to run my demo with 512MB DDR. So I had done some changes in omx_05_00_00_11. My changes are as below to migrate to 512MBDDR. 1) omx_05_00_00_11/packages/ti/omx/build...
    on Jul 20, 2011

  • Forum Post: Re: 512M DDR configuration for DM816x VS2 Demo

    Juan Solis
    Hello Hitesh, You might want to look at a forum post I ran into while researching a problem our team's been having trying to light up the video subsystem's CortexM3s on an alpha board using only 512MB or RAM instead of a full 1 GB. http://e2e.ti.com/support/dsp/davinci_digital_media_processors...
    on Jul 20, 2011

  • Forum Post: 2D FFT float point with c6a8168 and c6accel memory slow

    Patrick Emer
    Hi, i have implemted a 2D FFT with the first Devel Board and with c6accel and with floating points. The implementation of the 2D FFT runs exlusivly on the DSP link side. Now i have realiset that the first dimionsion of the FFT if it runs on the same memory, runs well fast. For example: ...
    on Jul 24, 2011

  • Forum Post: Running Android On 816X/389X EVM With out IO Expansion board

    valeswararao d
    Hi guys, We are workimg on Sitara evm 8168 and Running android on it. We planing to use the GPMC expansion which is now connected to IO expansion board. Is it possible to run android on it with out IO Expansion board..? Thanks & Regards Valeswara Rao D
    on Sep 12, 2011

  • Forum Post: C6A816 Low Level Drivers

    Eric W
    We're trying to come up to speed in building an application based on the C6A816. We currently have a rev C EVM and are trying to exercise the low level I/O devices (SPI, GPIO, I2C). We had made the assumption we would be able to do this via memory mapped IO, but are now being told that we'll...
    on Sep 12, 2011

  • Forum Post: When will be the next Android Release for TI8168..?

    valeswararao d
    Hi guys, We are workimg on Sitara evm 8168 with TI-Android-GingerBread-2.3-DevKit- 2.0 release. It seems , it was released in april , and it was so long . When will be the next release with updated patches for issues..? can i use DevKit- 2.1 release. for AM3894[TI8168]..? Thanks...
    on Sep 14, 2011

  • Forum Post: About DDR Pll clock 4, 5 and DDRPLL_PWD register of DM816x.

    RY9983
    Hello, I have some questions about DDR pll clock 4, 5 and DDRPLL_PWD register. There are no detail description about DDR pll clock 4, 5 on TRM (SPRUgx8) However, evm816x.gel set DDRPLL_PWD.PWD_CLK4 and DDRPLL_PWD.PWD_CLK5. (evm816x.gel can be downloaded on Spectrum Digital web site.) My questions...
    on Oct 4, 2011
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