DaVinci™ Video Processors

Browse by Tags

DaVinci™ Video Processors

Welcome to the DaVinci™ Video Processors 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".

Sign In to 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:
A8
Related Posts

  • Forum Post: SPI with DMA for dm8148 , A8

    Abdurahman Alfeky
    Hello everyone, I am using DM8148 and I would like to know how to configure the SPI to work with DMA for A8 Core ? did any one tried it before ? I do have a look to TRM but there is many information and options . please note that i am not using the McSpi drive which comes with psp i am using a custom...
    on Mar 11, 2012

  • Forum Post: RE: DDR3 512MB settings and video capture

    Jun_Zhang
    update: If I following the steps in the ezsdk_memory_map and set notifyk.vpssm3_sva=0xBF900000 and vpss sbufaddr=0xBFB00000 The error is gone. However, could any TI expert clarify this for me. If I am using 512MB DDR3, and I want to use v4l2 vpss firmware, I just need follow the steps in...
    on May 2, 2012

  • Forum Post: v4l2 capture has stability issue with high frame rate?

    Jun_Zhang
    Greetings, In the following link, there is disucssion regarding gstreamer v4l2 capture has stability issues when DDR is heavily loaded. http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/165788.aspx?pi22069=1 Right now, I guess I am facing the same issue. When capturing 1080p...
    on May 7, 2012

  • Forum Post: Enabling A8 cache on SR2 for IPNC 3.0 dm8148 EVM

    BenM
    Hello, I would like to enable cache on IPNC 3.0 for shared region 2 (the frame buffer region) on the DM8148 on the A8 core. The only place I can see to change things is the SYSLINK_common.cfg but I am failing to see the relation ship between the settings and which core actually caches the buffer...
    on Nov 16, 2012

  • Forum Post: DM8148 Intermittent Ethernet

    Jason Chapman
    We have a custom board that connects the DM8148's EMAC1 to a Marvell switch (88E6350R). To save space and cost we removed the PHYs and connected to one of the switch's MAC-only ports. We disabled the RGMII delays in the DM8148 and enabled them instead on the switch. U-boot works fine...
    on Apr 22, 2013

  • Forum Post: RE: dm8127 MCFW link problem

    John Lin57981
    hi, Badri when i set the ipcFramesInHostPrm.exportOnlyPhyAddr to FALSE, A8 gets an error in IpcFramesInLink_setVirtBufAddr function.The following is the log: [host] Response from M3 is : 1 [host] Response from M3 is : 1 [host] Default parameters were sent sucessfully [host] Server Socket created...
    on May 3, 2013

  • Forum Post: dm8127 MCFW link problem

    John Lin57981
    hi, appro dm8127 3.2 RDK! I want to get YUV image in A8 and do some proces in the YUV image. Then send the YUV back to M3Vpss. so the flow is: camera link--->Dup--->Merger LInk--> IpcFramesOutLinkRTOS-->IpcFramesInLinkHLOS--> IpcFramesOutLinkHLOS-->IpcFramesInLinkRTOS -->swosd...
    on May 2, 2013

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