DaVinci™ Video Processors

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Netra
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  • Forum Post: Documentation for compiler/linker used for the M3

    davedanenberg
    I have sample code from TI. When I build it, I see the compiler executable name is cl470. I found spnu151f.pdf that I believe goes with this. I also see the linker executable name - it is lnk470. However, I can not find the User's Guide for this. Does some one have the name of the lnk470 User's...
    on Mar 23, 2011

  • Forum Post: Custom HDVPSS firmware and fbdev Linux driver Guidelines

    RV
    Can we build custom HDVPSS firmware, link it with proxy server source in the sysbios psp for HDVPSS, and have it provide syslink interfaces for v4L driver, fbdev driver in linux kernel etc ? What is that HDVPSS (TI 816x_hdvpss.xem3) closed source firmware binary provides, that isn't accessible...
    on May 7, 2011

  • Forum Post: Will EZSDK add OpenMAX support for MJPEG encoder?

    RV
    There is MJPEG encoder/decoder that is listed here: http://software-dl.ti.com/dsps/dsps_public_sw/codecs/HDVICP2/index_FDS.html for DM816x HDVICP2, but it is not in the EZSDK or even in the list of codecs to be supported in the future [as mentioned in the latest EZSDK 5_01_01_80 release notes] . Will...
    on Jun 17, 2011

  • Forum Post: Problem with simple OpenMAX application

    Piotr Ziecik
    Hello. Basing on VS2 demo I am trying to write simple "Hello World" OMX application, however I am unable to get it working due to the following assertion. ------------------------------------------------------------------------------------ CAPTUREAPP: VIP 0: VID DEC 0400 (0x58...
    on Jun 22, 2011

  • Forum Post: Privacy mask support on Netra

    Rafael_Han
    Hi all, I am designing a DM816x based encoder and want to add privacy mask support. The encoder has H.264 compression as well as MJPEG compression for video input. I know there will be privacy mask functionality in H.264 codec but how about MJPEG codec? If no privacy mask functionality exists...
    on Aug 19, 2011

  • Forum Post: OMTB / "decode" demo / "decode_display" demo on 8168 Netra EVM without Daughtercard

    stegre
    Do any of the of the OMTB scripts in SDK 5.01.00.80 run without the Netra EVM daugtercard? Seems like some of them would need it (for capture input), though some shouldn't (e.g. "fread_venc_fwrite"). I guess the stand-alone OMX "decode" demo from the SDK requires it, but what...
    on Aug 15, 2011

  • Forum Post: Openmax/syslink error in RDK of 816x DVR reference.

    Yaming Deng
    We try run rdk tstEncoder on 816x DVR reference board. It came to error in syslink. And our process is like this: (1) insmod syslink.ko and ti81xx_hdmi.ko; (2) we make sure app_m3video.xem3 and app_m3vpss.xem3 are exist; (3) /opt/netra/tstEncoder Is our process wrong? How to fix this? Erro log...
    on Aug 24, 2011

  • Forum Post: Can you suggest an HDMI Touchscreen display for NETRA EVM

    Vinod VK
    Can u suggest an HDMI Monitor which can be used with netra EVM. I wan to develop touch screen applications on NETRA. Can I use this HDMI Monitor with NETRA EVM(DM816x/C6A816x/AM389x EVM) http://www.lilliputuk.com/monitors/hdmi/fa1011/
    on Sep 7, 2011

  • Forum Post: Is it a mistake in NETRA EVM

    Vinod VK
    NETRA EVM Revision E: HDMI Port Pin name: HDMI_EXTSWING, Pin No: AN25 Asper DM8168 Datasheet HDMI_EXTSWING : HDMI Voltage Reference. When HDMI is used, this pin must be connected via an external 698-O HDMI_EXTSWING AN25 A - - (±1% tolerance) resistor to VSS. But the pin HDMI_EXTSWING...
    on Sep 16, 2011

  • Forum Post: OMX_AllocateBuffer gives error on different buffer size configurations

    Deepth P K
    Hi, I am working on the audio decoder sample application provided with EZSDK 5_02_01_59 and the OMX version 05_02_00_15. When I change the default Input and output ports' buffer sizes on the Client side (A8) and call the OMX_AllocateBuffer(),it returns bad paramter error (0x80001005). Is the same...
    on Sep 19, 2011

  • Forum Post: Hang-up issue loading dm816x_hdvpss.xem3 firmware

    David Soto
    Hi All, I'm working with the following hw and sw components: Hardware: Z3-DM8168-APP-02 (RPS), DRAM: 1 GiB ( http://www.z3technology.com/Z3-DM8168-MOD.htm ) Software: EZSDK 5.02.00.57 : ( http://software-dl.ti.com/dsps/dsps_public_sw/ezsdk/5_02_00_57/index_FDS.html ) Problem: I have...
    on Sep 2, 2011

  • Forum Post: Using the DSP's MMU on the 816x

    davedanenberg
    I have a situation where the 816x DSP needs to access external hardware in GPMC space (0x08000000). So within the DSP's virtual space, as I understand it, this could be mapped to 0x11000000 via MMU. I have looked at a relevant TI wiki posting ( http://processors.wiki.ti.com/index.php?title=Talk:DM816x_C6A816x_DEMMU_Setup&oldid...
    on Sep 23, 2011

  • Forum Post: Flashing NOR Flash of TMDXEVM8168

    Swee Sin Ong
    I owned a TMDXEVM8168 and now I'm following a document "TI816x-PSP-04.00.00.10-FlashingTools". This is to burning NOR Flash using CCS in Window XP. At page 4, I was asked to create a target configuration file called "ti816x_usb.ccxml". However, there is no " Netra "...
    on Sep 26, 2011

  • Forum Post: OpenMax and framebuffer simultaneous usage

    Piotr Ziecik
    Hello. It is possible to use linux framebuffer together with OpenMax application ? I would like to have user interface on top of video, however I am not able to load vpss kernel module after starting OMX application (I am using SDK 5.00.00.11). Regards, Piotr Zięcik.
    on Aug 23, 2011

  • Forum Post: C6A8168: DDR 3 Configuration

    KENJI SASAKI
    Hi, I have a question about the restrictions that applies to DDR3 device configuration. We have designed the memory configuration of our system, as per your TRM, as follows: EMIF0-CS0: 2Gb(x16) x 2 parallel connection, 32bit access EMIF0-CS1: 2Gb(x16) x 2 parallel connection, 32bit access EMIF1-CS0:...
    on Oct 5, 2011

  • Forum Post: problem loading dsp application on DM8168 evm using syslink.

    Igor Reyzin
    I made an xdc version of "Hello World" application and tried to load it with the syslink slaveloader app. Below is the code and makefile I used: prog.c #include <xdc/runtime/System.h> int main() { System_printf("Hello World\n"); return 0; } common.mak XDCROOT...
    on Oct 7, 2011

  • Forum Post: DDR_BP bit in DDR PLL Control Register (DDRPLL_CTRL)

    Takasugi Hirokazu
    Hello, Please teach correct description of DDR_BP (bit2) bit in DDR PLL Control Register (DDRPLL_CTRL) . The latest TRM (SPRUGX9) is described as follow. 0: Normal operation 1: PLL in bypass mode, reference clock driven at output. But the gel file is programmed "1" is Normal operation...
    on Oct 11, 2011

  • Forum Post: DM8168 VPSS Datasheet

    Shaan
    Hi, The details for VPSS datasheet is not available online . Can someone help me out on this ... Do i need to sign some kind of NDA to get this. Regards, Shantanu Bhaduri
    on Jun 20, 2011

  • Forum Post: USB Device Mode

    KENJI SASAKI
    Dear all, We are now developing USB Device Mode driver on C6A8168. However, the driver can't detect connection when connected to PC. The lines D /D- seems to be tri-state. We have two questions. 1. Are data lines not "pulled up/down" when configured as Device Mode ...
    on Oct 18, 2011

  • Forum Post: Re: How to configure HDMI input port for OpenMax encoder component using DM8168 expansion IO Daughter board

    David Soto
    Hi guys, Is there any advance on this topic? I need to capture from the HDMI input as well, but according with the OMX documentation there are just two options for eHwPortId: OMX_VIDEO_CaptureHWPortVIP1_PORTA (J5, J6, J7 in daughter board) OMX_VIDEO_CaptureHWPortVIP2_PORTA (J2, J3, J4 in daughter...
    on Oct 24, 2011

  • Forum Post: USB DeviceMode[2]

    Norie Seki
    Dear all, We're having the following trouble running the USB in DeviceMode on C6A8168 custom board. (1) D+ and D- do not switch to Low state when power is supplied.(Host is not connected) (2) D+ does not shift to PullUp state when 1is fixed to SOFTCONNbit in USB_POWER Register. (3...
    on Oct 26, 2011

  • Forum Post: Does TI have any plan on diclosing HDVICP 2.0 material?

    longxiao zhang
    Hi, I used to devleop HDVICP 1.0 on DM6467. As we have signed Non Disclosure Agreement(NDA) with TI, we can get some material on HDVICP 1.0. For 816x, does TI still have any plan on dislosing HDVICP 2.0 material? even if we must sign NDA first. Thank u!
    on Nov 22, 2011

  • Forum Post: Why the pins GP1_IO31 and GP1_IO30 are unconnected

    Vinod VK
    In the netra evm schematics Page 14(JTAG/GPIO/RESET), Why the pins GP1_IO31 and GP1_IO30 are unconnected. Ref:http://support.spectrumdigital.com/boards/evm816x/reve/
    on Nov 26, 2011

  • Forum Post: The part number should be 3-121203UBFA instead of 3-1212-3UBFA

    Vinod VK
    The P/N 3-1212-3UBFA is used in netra evm. The Cool Innovations tech support is telling that the correct part number is 3-121203UBFA Datasheet: http://www.coolinnovations.com/includes/pdf/heatsinks/3-1212XXUBFA.pdf
    on Nov 29, 2011

  • Forum Post: ivahd-hdvicp20api folder missing in EZSDK 5.01

    RV
    why are these folder not included in the EZSDK.? hdvpss folder ivahd-hdvicp20api folder cgt47o folder For including codecs listed in http://software-dl.ti.com/dsps/dsps_public_sw/codecs/HDVICP2/index_FDS.html , (specifically MJPEG,MPEG2,JPEG,VC1), and to merge third party codecs...
    on May 12, 2011
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