Digital Signal Processors (DSP)

Browse by Tags

Digital Signal Processors (DSP)

Welcome to the Digital Signal Processors (DSP) Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
arm
Related Posts

  • Forum Post: Re: Which IDE should I select to develop ARM side of 6446 in Linux system?

    LorryAstra
    About programing in ARM: In sprue66c.pdf, 4.4.1 Item: 1) host $ mkdir ~/workdir/filesys/opt/hello 2) host $ cd ~/workdir/filesys/opt/hello 3) Create a file called hello.c with the following contents: #include <stdio.h> int main() { printf("Buongiorno DaVinci!\n"); return 0; } 4) host...
    on Jul 16, 2008

  • Forum Post: Re: About V4L2 Driver User Guide

    LorryAstra
    A further question on how to program based on CCDC driver. I've read spruep7, and I try to write a simple code to open CCDC, but I failed. I think I must misunderstand something about coding based on driver. Testccdc.c : /* spruep7 tells me that CCDC driver uses some include files, so I also...
    on Jul 18, 2008

  • Forum Post: Re: DM6467 arm968 boot

    Daniel Allred
    The arm968 cores in the DM6467 are part of the accelerator blocks that are used by the codecs. In general, these aren't parts of the system that you would want to load with your own code, particularly if you are planning on using the codec engine framework. Codecs that make use of the accelerators...
    on Aug 26, 2008

  • Forum Post: How to convert the CCS *.out file to bin file in DM6441 ARM Side

    hndeng06
    Hi all, I just writes a simple ARM side program in the CCS3.3, and the program can work in the SDRAM. but How can I convert this out file to bin file and let it run from the Nor Flash? Can someone give some advice for me. Thanks in advance! :)
    on Sep 18, 2008

  • Forum Post: DVFlasher

    jalexander
    Trying to do a DVFlasher serial/uart load onto a DM6446 with Big Block NAND. The RBL after loading and running UBL spits out BOOTME BOOTME...... There are several possible sources of this problem . The UBL header and magici number etc.. The most likely source is the NAND ECC calculation. I have...
    on Jun 10, 2009

  • Forum Post: insmod davinci_capture.ko

    wenbin wen
    I can built the kernel at the end. The way I tried and solved the problem is manually exporting the PATH (Before building the kernel I export the PATH in console). Then I built the modules to generate tvp5146 .ko, mt9t001.ko and davinci_capture.ko When I write " insmod davinci_capture.ko device_type...
    on Nov 10, 2009

  • Forum Post: PEEDI support for DM365

    Davide Bonfanti
    Is there anybody who has already written a configuration for Ronetix PEEDI jtag debugger for DM365? I downloaded UBL on my board via UART, but still don't know how to flash u-boot on the nand. Is there some other manner than using a jtag debugger? Thx
    on Dec 18, 2009

  • Forum Post: Enabling Watchdog creates problem in DM355 DaVinci

    Santha Ram
    (Please visit the site to view this file) Hi, When we enable watchdog timer, after 175 hours (approx) we are facing file system crash (Kernel is booting up, but rcScripts & /opt/bin/binaries are not executed). Earlier we thought the issue was something...
    on Feb 10, 2010

  • Forum Post: MJCP and MPEG4 in DM355

    seif ferjani
    hi ! I would have an idea about the procedure of interaction between the arm9 and mjcp while encoding/decoding video with mpeg4 codec. Is there a command that show the mjcp occupancy ? Reagards,
    on Apr 12, 2010

  • Forum Post: OMAP-L138 NOR Flash Writer on Custom Hardware

    Che
    Dear forum! I have a custom hardware platform with an OMAP-L138, a 32MB DDR2, and a 32MB NOR flash. Im using the setup shown below: Windows 7, 64bit XDS100v2 style emulator (from OPELLA) CCSv4 (4.1.1.00014) 20MHz input quarz on my board Ive been able to connect to the device ...
    on Apr 23, 2010

  • Forum Post: DM365 reflash UBL from JTAG

    Nate M.
    Hello, I was attempting to update the UBL on a DM365 board over TFTP but I accidentally broke it. I now know what I did wrong there but I am trying to get UBL back onto the NAND flash using JTAG through a BDI3000. I had been following this wiki http://processors.wiki.ti.com/index.php?title=DM355_DVEVM_NAND_Reloading...
    on Jun 15, 2010

  • Forum Post: How to program DM365 VPBE OSD Register VIDWINADH , VIDWIN0ADL and VIDWIN0OFST

    nifeng zhang
    Hello everyone , I want to set video window 0 SDRAM source address.so I refer to TMS320DM36x Digital Media System-on-Chip (DMSoC) Video Processing Back End (VPBE) User's Guide. Registers about video window 0 SDRAM source address are VIDWINADH , VIDWIN0ADL and VIDWIN0OFST , which is so different...
    on Jun 26, 2010

  • Forum Post: CANT FIND OMAPL138 DSP PACKAGES ???

    Peter Bankole
    I followed instructions at http://processors.wiki.ti.com/index.php/GSG:_Installing_the_Software_for_OMAP-L1#Installing_the_SDK_Software to retrieve the DSP packages below at http://software-dl.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/DaVinci_03_20/index.html , but I cant find them. Is there any other...
    on Sep 17, 2010

  • Forum Post: DM368 video o/p

    Hitesh Gambhava
    Hello, Does DM368 support generic video o/p like PC graphics resolution or VESA standard o/p? Thanks Hitesh
    on Oct 18, 2010

  • Forum Post: Video stabilization on DB368 IP camera

    Emanuele Cardani
    Dear TI, we have bought from Appro an IP camera based on dm365/dm368 wich implement a video stabilization. I asked them to have more information on this algorithm and they told me to ask TI directly. I've also noticed that the video stabilization is provided as a object code. It is possible...
    on Oct 27, 2010

  • Forum Post: ARM clock off method of OMAP-L138

    RY9983
    Hello. I am trying ARM clock off method which is described in SPRUgm7d (P146) "10.6.2 ARM Clock OFF". When dsp-core executes sequence 3(a) and 3(b), the arm can detect ARMCLKSTOPREQ interrupt. But in the next sequence 3(c), PTSTAT.GOSTAT[0] can not be cleared. It is anxious one, the user...
    on Oct 29, 2010

  • Forum Post: TI ARM Python, NumPy, SciPy port

    Tiger Team4268
    Do any of the TI ARM processors support a linux port of Python and the related NumPy and SciPy packages?
    on Nov 20, 2010

  • Blog Post: The New Selection Guide for Texas Instruments Processors Based on ARM technology

    Warren Pereira
    TI is commited to strengthening its Embedded Processing Portfolio with a range of ARM-based solutions meeting the power, perfomance and cost requirements to address the most challenging Embedded Designs. Visit and Download our TI ARM Processor Selection Guide now!
    on Apr 28, 2011

  • Forum Post: When My program run some time ,My video codec block, this Time frame rate and bit rate is 0.appeas the phenomenon's time is uncertain ,and the long time is about one hour ,the short time is gbout 30 minutes

    jian wang73298
    hello I am wangjian, I have a TI offical's EVM-DM365 board, Now I have miss some problem. When My program run some time ,My video codec block, this Time frame rate and bit rate is 0.appeas the phenomenon's time is uncertain ,and the long time is about one hour ,the short time is gbout 30...
    on May 5, 2011

  • Forum Post: When My program run some time ,My video codec block, this Time frame rate and bit rate is 0

    jian wang73298
    hello I am wangjian, I have a TI offical's EVM-DM365 board, Now I have miss some problem. When My program run some time ,My video codec block, this Time frame rate and bit rate is 0.appeas the phenomenon's time is uncertain ,and the long time is about one hour ,the short time is gbout 30...
    on May 5, 2011

  • Forum Post: When My program run some time ,My video codec block, this Time frame rate and bit rate is 0

    jian wang73298
    hello everyone I am wangjian, I have a TI offical's EVM-DM365 board, Now I have miss some problem. When My program run some time ,My video codec block, this Time frame rate and bit rate is 0.appeas the phenomenon's time is uncertain ,and the long time is about one hour ,the short time is...
    on May 7, 2011

  • Forum Post: dm365 arm compiler

    demon ryan
    I can`t find TI ARM CROSS_COMPILER suit dm365. Who can tell me where can I find it?! Thank you very much.
    on Jun 23, 2011

  • Forum Post: DM816X EVM

    haysam
    Why isn't this evm (DM816x) come with the similar package to support gstreamer libraries as the DM37xx. They are both DaVinci. Im trying to do an HD video conference application. Any suggestions? Thanks in advance.
    on Jun 29, 2011

  • Forum Post: arm_v5t_le toolchain can`t produce *.so

    demon ryan
    My Envirment: PlatForm: dm365 Toochain: arm_v5t_le app: lighttpd 1.4.22 I use following command to check toolchain " arm_v5t_le-gcc -fpic -shared test.c -o test.so ". It work well. I wanner compile lighttpd by arm_v5t_le. But it looks like can`t produce dynamic library(*.so). I use...
    on Jul 12, 2011

  • Forum Post: Re: make ipnc_app problem

    juckciy juckciy
    Hello, I have compilation errors using the "ipnc_app", here is the error message : ======== Building encode_stream ======== Configuring application using encode_stream.cfg XDCPATH=";/AppData/tmp_file/dvsdk/dvsdk_3_10_00_19/dvsdk_demos_3_10_00_16/packages;/AppData/tmp_file/dvsdk/dvsdk_3_10_00_19...
    on Jul 20, 2011
1234

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use