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DM8127
Related Posts

  • Forum Post: Re: DM8127 IPNC GIO Control in user space

    Anil
    Hi Xiang, By means of sysfs entries we can control the GPIO lines Go through this post http://e2e.ti.com/support/embedded/linux/f/354/p/164801/600178.aspx#600178 Regards AnilKumar Please mark this Forum post as answered via the Verify Answer button below if it helps answer your question...
    on Feb 22, 2012

  • Forum Post: Re: DM8127 IPNC GIO Control in user space

    Anil
    Hi Xiang, No, that is not correct. Functionality will export depending on the PINMUX settings. If we want GPIO functionality for AD3 pin then we have to configure PINMUX corresponding to AD3 and same applies for AC28. The reason behind why multiple pins available is that if AD3 (GPMC_A[21]/SPI...
    on Feb 27, 2012

  • Forum Post: Re: DM8127IPNC and DM385IPNC

    xiang71740
    Hi Allen & Raghu, Thanks for your clarification about the difference between DM8127 and DM385. About the datasheet of DM8127,i also never see one of that .Actually,DM8127 IPNC use the Chip of X8148X3874BCYE, i have checked the main board Regards,
    on Mar 17, 2012

  • Forum Post: Re: About DM8127 RSZ SRC_VSZ and RZA_O_VSZ is not same

    gomo
    I had contact with our local FAE, He told me that he have no reference about the big resolution ISS dirver and DM8127 IPNC 2.6.
    on Apr 1, 2012

  • Forum Post: Re: I need help trying to understand and modify the McFW Usecase Examples on the DM8127 IPNC RDK

    Allen Black
    Hi Marko, Thank you very much for your help and the example. It has given me some clues. And I've had a little bit of success in building my own chains. But I am still getting these types of "failures" with most of the chains I attempt to build and run: TimeOut occure in boot_proc...
    on Apr 5, 2012

  • Forum Post: I need help trying to understand and modify the McFW Usecase Examples on the DM8127 IPNC RDK

    Allen Black
    I have been using and experimenting with the DM8127 IPNC RDK for several months now. I am using the latest release GA Release 2.0. A number of times I have attempted simple modifications to one of the McFW Example Usecases (i.e. - Tri-Stream Full Featured, DSP, or Low Power). In almost every case the...
    on Apr 3, 2012

  • Forum Post: DM8127 dsp usecase(tristream) algorithm porting problem.

    Daffiko
    Hi, I'm developing on DM8127 IPNC with IPNC_RDK 2.0 My ultimate goal is porting algorithm on dsp core. multich_usecase_dsp.c default setting is [tristream 1080p60p(H.264) + D130p(H.264) + 1080p5p(Mjpeg)] My algorithm needs 1024x768 30fps and using Y space data. I found usecase of OSD example...
    on Mar 22, 2012

  • Forum Post: Re: DM8127 dsp usecase(tristream) algorithm porting problem.

    Allen Black
    Hi Rajat, I am trying to do something similar to what Daffiko is doing in this thread / question. You mention that Daffiko should be able to find an example of an EDMA copy implemented in the DM8127 IPNC RDK. I have attempted to find and understand an example that I can use with the DM8127 example...
    on Apr 15, 2012

  • Forum Post: Re: need IPNC 8127 frame rate control link

    Allen Black
    Hi Changchun, This isn't an answer. But you have asked several questions on the E2E forums regarding the DM8127 IPNC RDK that I also wanted to ask. So Thanks! for that. I agree that there should be "Frame Rate Control Link" as part of the McFW. I need this feature for my usecase but...
    on Apr 19, 2012

  • Forum Post: RE: DM8127IPNC RDK 2.8.0 Static IP setting does not work

    Anil
    Hi, I think some thing wrong in " eth=00:0C:0C:A0:09:2F ", Can you use these bootargs? (use static ip configuration) http://processors.wiki.ti.com/index.php/TI81XX_PSP_User_Guide#Boot_over_Network_.28Ethernet.29_2 Regards AnilKumar Please mark this Forum post as answered via the Verify...
    on May 10, 2012

  • Forum Post: RGB24 on input

    Alexander Vasiljev
    Hello. In our design we want to capture RGB24 and show it on display. (encoding, decoding may be done in other formats). But now we cannot capture rgb24 with mistral evaluation module for dm8148. I am trying to change linux drivers to make it work. 1) Can anyone give me suggestions how to make...
    on Mar 24, 2012

  • Forum Post: RE: Can we run DM8127 code on DM8148?

    Viet Dinh
    Hongfeng, It should work on DM8148. BR, Viet
    on Jun 18, 2012

  • Forum Post: DM8127 DSP core MAR register settings in IPNC RDK Release 2.8

    Allen Black
    I believe I have found a mistake in the MAR register settings for the DSP core of the DM8127 in IPNC RDK Release 2.8. Here is a partial listing of the file "ipnc_rdk/ipnc_mcfw/mcfw/src_bios6/cfg/ti814x/FC_RMAN_IRES_c6xdsp.cfg". I have added the comments which show the memory address ranges...
    on May 22, 2012

  • Forum Post: IP Camera Reference Design Processor - TMDSIPCAM8127J3

    MikeP12806
    Hello, I have an 8127 IP Camera reference design (www.ti.com/ipcamera), part number TMDSIPCAM8127J3. Upon dis-assembly, the processor is actually labeled X8148X3874BCYE. I'm wondering if this is actually an 8148 processor or in fact an 8127 processor, but the silicon is just labeled 8148...
    on Aug 23, 2012

  • Forum Post: HDMI output from DM8127

    Chandar L
    Hi, We are trying out the HDMI output from the camera on a Dell ST2220T monitor and noticed that the output constantly clickers for some time. After a period of time, it stops displaying anything with a message that the input expected is 1920 by 1080 at 60 Hz. Any idea how to fix this issue? Since...
    on Aug 16, 2012

  • Forum Post: Is the Appro DM8127 RDK can run on DM8148 chip?

    pavel4378
    It is obvious that we can't buy DM8127 chips now,But last month we bought a APPRO DM8127 IPNC to help us develop a HD CAMERA used in specified field. The question is whether the DM8127 IPNC RDK binary can run DM8148 chips directly?I notice that in the RDK source code,there are many directories...
    on Jan 4, 2013

  • Forum Post: What is the best way to do EDMA transfer on the 674x DSP core on the DM8127 IPNC RDK?

    Allen Black
    Hi Everyone, I'm working with the DM8127 IPNC RDK G.A. Release 2.0... I've been trying to figure out how to do a memory-to-memory EDMA transfers on the 674x DSP core (i.e. - to copy data from an incoming frame buffer to a static buffer used for DSP analytics calculations)... But I'm...
    on Apr 15, 2012

  • Forum Post: Appro DM8127 IPNC RDK V3.5 can't run on NFS filesystem?

    pavel4378
    Hi All! Now I want to develop an IPNC based on Appro Dm8127 IPNC refernce design, and I have got one last month and get the FTP access to download the latest v3.5 rdk. I burn the nand Binary on the DM8127 IPNC board as a whole---it is to say, flash the uboot.min.nand,uboot,kernel and the ubifs to the...
    on Jan 28, 2013

  • Forum Post: RE: Booting over UART

    John Lin57981
    dm8148 board we design, dm8127 appro ipnc RDK When we erase the whole nand flash with CCS nand flash writer, the uart output 'c'. When we write the uboot.min to nand with CCS, everything seems ok. However, the uart output nothing when we power on the board. We set the btmode[4:0] to 10011....
    on Jan 29, 2013

  • Forum Post: DM8127 support CMOS moved to DM8147 platform

    HY Chien
    1. Can we use these DM8127 support CMOS moved to DM8147 platform? DM8127 support CMOS (TI81xx-ISS-03.20.00.00): MT9J003 / AR0331 / MN34041 / MT9P031 / OV10630 2. If through by TI FPDLink, whether it can be achieved? 3. TI81xx-ISS-03.20.00.00 can coexist with TVP5158 driver on the DM8147 platform...
    on Feb 6, 2013

  • Forum Post: memory conversion among the processors

    bonggyu Choi
    Hi, I analyze syslink source code to change memory map among the processors. but, I don't understand address conversion from host processor to slave processor. I would like to know address conversion mechanism in memory and memory map between processors. My target processor is DM8127. BR...
    on Apr 2, 2013

  • Forum Post: RE: dm8127 MCFW link problem

    John Lin57981
    the followint is the link create order: /* Dup Link */ System_linkCreate(dupId[MJPEG_DUP_LINK_IDX], &dupPrm[MJPEG_DUP_LINK_IDX], sizeof(dupPrm[MJPEG_DUP_LINK_IDX])); /* Merge Link */ System_linkCreate(mergeId[CAM_STREAM_MERGE_IDX], &mergePrm[CAM_STREAM_MERGE_IDX], sizeof(mergePrm[CAM_STREAM_MERGE_IDX...
    on May 2, 2013

  • Forum Post: RE: dm8127 MCFW link problem

    John Lin57981
    the log info: [host] MCFW_IPCFRAMES: Callback function:App_ipcFramesInCbFxn [host] MCFW_IPCFRAMES:Received first frame notify... [host] Vcam_getFullVideoFrames:status 0 Num:2 [host] MCFW_IPCFRAMES:VIDFRAMELIST_INFO:FullFrameList numFullFrames:2 [host] MCFW_IPCFRAMES:VIDFRAME_INFO:chNum:0 fid:0 frameWidth...
    on May 2, 2013

  • Forum Post: RE: dm8127 MCFW link problem

    John Lin57981
    Thank you for your quick reply, Badri. Your answer do really give me the power and the hope. I will keep on going deep into this problem. Meanwhile I have another question. In TI Multich_capturedisplay.c file, YUV_FRAMES_TO_A8 mode, why the display_SD previous link id is gVcamModuleContext.ipcFramesInHostId...
    on May 2, 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
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