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dm36x
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  • Forum Post: the key scan code of DM365 under linux and CCS

    tony li48039
    Where can I find the key scan code of DM365 under linux and CCS? Thanks a lot!
    on May 21, 2010

  • Forum Post: Floating point exception at TI AEWB

    Sungil Kim
    Hello everyone I want to use AEWB of TI But My test program cause "Floating point exception" at TI AEWB (AEWB of Appro is good ) (i used 1.9 version of ipnc) Here is GDB output Program received signal SIGFPE, Arithmetic exception. 0x400362c8 in raise () from /lib/libpthread.so...
    on May 12, 2010

  • Forum Post: DM365 - DVSDK 1080p encode issue

    Kim DongYeon
    Hi all I want to know that encode 1080p in dm365. (MPEG2 or MPEG4 codec) So, i tred to encode 1080p in dvsdk_2_10_01_18. (dvsdk_3_10_00_16 also...) But resolutions are encoding error... Does dvsdk support up to 720p? If so, how to setup dvsdk for encode 1080p. Thanks. * My dvsdk...
    on Jul 20, 2010

  • Forum Post: DM365 MAC to issue test packets

    Ziv44306
    Hi all, We used DM9161B of Davicom ethernet phy and followed the below settings for DM9161B registers. We could pass the test of 100Mbps, but 10Mbps, we still need DM365 MAC to issue test packet s , i.e. the continue Pattern-genous (Random/FF/55 ), for testing 10Mbps . Could TI help ...
    on Aug 26, 2010

  • Forum Post: Audio problem with IPNC 2.0.0

    rulphie
    Hello, Using IPNC version 2.0.0. Enabling audio results in a audio error, hearing "helicopter noise". I am currently in the early stage of identifying where the problem maybe. I figured I should post the question in case this is not an isolated case. Thanks kindly. rulphie
    on Aug 30, 2010

  • Forum Post: Godb interface with Linux code mapping

    no5870
    Dear Sir, If I need to edit the Godb to add the new function like to add the icon for this new function and where to implemnt the new funciton in the souce code. To change or add the icon in the Godb and how to implement the linux code for mapping. Could you show a example in the existed code...
    on Oct 12, 2010

  • Forum Post: Help on Dm368 SPI slave driver

    Gu Xiangyu
    Hi,everyone, We now met some problems in SPI comm between DM368 and DM6437.In our design,we used the DM6437 for Intelligent Video Analysising and the DM368 for encoding.The DM6437 will report the IVA info to the DM368 frequently.So,for easy comm and simplify the comm protocal,we use the DM6437...
    on Dec 15, 2010

  • Forum Post: What's the point of WDT reset in ubl/serial loader for DM365?

    German Baranov
    Hello, ubl/ UART loader (slh_DM36x) for DM365 stimulates WDT reset if it finds during device init procedure, that last reset to occur was POR (power on reset). That's why, I believe, we need to launch serial loader twice if we want to put some code into DM365 via UART. What's the point...
    on Nov 24, 2010

  • Forum Post: dm365 connect with sony ccd

    Fuming Wang69311
    hello, Does dm365's vpfe can direct connect with sony 130mp it-1 ccd sensor such as icx445aka?
    on Apr 2, 2011

  • Forum Post: DM365 IPNC software restart will hanging

    no5870
    Dear Sir, I have migrated to DM365 IPNC Ref Design v2.5, now I found if i continue to do 10 or 20 times softwar restart in the GUI ,the uboot will boot error, prompt info as below: *****************************************************************************************************************...
    on Apr 11, 2011

  • Forum Post: CVBS signal tuning in DM365

    Casper Hsieh
    Hi, everyone I took DAC2 in DM365 as CVBS output and set related registers as following: CVBS.CVLVL = 0 CVBS.CSTUP = 1 for NTSC CVBS.CSTUP = 0 for PAL By color bar measurement, the chroma value is lower than standard value. If the gain for DAC2 is enabled and enlarged by registers GAMCTL.DAFUL2...
    on Apr 15, 2011

  • Forum Post: DM365 MMC 4 support

    Massimo
    With reference to this internal thread http://e2e.ti.com/support/dsp/davinci_digital_media_processors/int-dm3x/f/102/p/100748/374082.aspx and this customer post: http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/100/t/90923.aspx For a DM365 customer using an eMMC flash to cope...
    on Apr 20, 2011

  • Forum Post: Would you tell me in which position voice codec HW module dirver source code of dm365 is in the psp3.01, and any explanation or use doc（for example:audio user guide etc ）regarding this driver source code.

    jun pan
    Dear all, I'm using dvsdk4.02(include psp3.01) for a product development , this product need to be used voice codec HW module of dm365 for talking applicaton(not use McBSP HW interface of dm365),but i do not find voice codec HW module driver source code form psp3.1 linux kernal,would you tell...
    on May 7, 2011

  • Forum Post: resizer deadlock when calling multiple times without pause

    Andreas Gaeer
    Hello! I'm using the resizer on a DM368 to create multiple frame buffers from the same input buffer. I'm operating in single shot mode and resizing YUV422 buffers to YUV420SP. So there are multiple IOCTLs to the resizer in very short time like in this pseudo-code: ioctl(resizer_fd, RSZ_S_CONFIG...
    on Jun 17, 2010

  • Forum Post: Using Gstreamer with DM36x and a sensor input

    Guillaume GARDET
    Hello, I am using a DM36x board with a sensor input (mt9t111). I can use the encode and decode demo from the DVSDK without problems but I cannot use gstreamer. If I run: gst-launch -v v4l2src ! TIVidenc1 codecName=h264enc engineName=codecServer ! filesink location=test.264 I get the following...
    on Jun 7, 2011

  • Forum Post: Who can tell me ubl ,uboot address writed in the nandflash space?

    jun pan
    Dear all : I use DM36X EVM REV F,SDK ver is dvsdk_dm365-evm_4_02_00_06_setuplinux,Who can tell me ubl ,uboot address writed in the nandflash space? I want to boot by SD card,next step writing ubl and uboot to nanflash after boot .
    on Jun 8, 2011

  • Forum Post: Re: Compilation problem Gstreamer dm368evm dvsdk4.02.00.06

    Maxime Suire
    Hi, Thanks for all your replys I'm trying to use /home/user/CodeSourcery/Sourcery_G++_Lite/bin/arm-none-linux-gnueabi-gcc -o -rapth-link factorial hello.c I must specify a directory after -rpath-link ? My debug before using -rpath-link was: /home/stephane/CodeSourcery/Sourcery_G++_Lite/bin/../lib...
    on Jun 17, 2011

  • Forum Post: Using DVSDK

    Brinev Alexandr
    Hello I am writing an application for the camera DM368, which operates on the camera and reads from her frames , and encodes them. How do I add dvsdk to the project? What do I need to add object modules from dvsdk?
    on Jun 30, 2011

  • Forum Post: How to enable DM36x voice codec 8-word EDMA transfer

    Rafael_Han
    Hi all, In DM36x voice codec user guide(SPRUF19B), register field RFIFOMD in VC_CTRL can be set to 0 so that eight words of data can be read from RFIFO access register each time VCREVT occurs. I find that in the kernel that comes with dvsdk_2_10_01_18(i.e, MVL), RFIFOMD is set to 1 thus EDMA is...
    on Jul 14, 2011

  • Forum Post: Re: spidev_test in l138

    Pradeep TR
    hi, hope the way to use it is #./spidev_test -D /dev/spidev1.0 -l ,this "-l" was missing I beleive ,but for me even after giving it am getting just "ff ff " am making use of the same bus number and chip select to which we have connected the spi falsh, and have set the EVM boadr...
    on Jul 25, 2011

  • Forum Post: dm365 Building Linux Kernel

    jianxun zhan
    hi all, I need some changes in linux kernel , so, i need to rebuild "uImage" file but i can't... Here is a dump of building process : root@ubuntu:/usr/dvsdk/psp/linux-2.6.32.17-psp03.01.01.39# make uImage ARCH=arm CROSS_COMPILE= /root/CodeSourcery/Sourcery_G++_Lite/bin/arm-none...
    on Aug 9, 2011

  • Forum Post: Repeated rows in the bottom of resized image

    Casper Hsieh
    Hi everyone, I tried to resize an image with 8x zoom-in effect. But several rows in the bottom section of resized image are repeated. It looks like that the images of these rows are copied from the 1st row in the section. Following is the setting for resizer: [Input image] reszPrm.inType...
    on Sep 6, 2011

  • Forum Post: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi, Code flow for EVM board is as follows arch/arm/mach-omap2/board-ti8148evm.c ---------------------------------------------------------- MACHINE_START(TI8148EVM, "ti8148evm") /* Maintainer: Texas Instruments */ .boot_params = 0x80000100, .map_io = ti8148_evm_map_io, ...
    on Sep 20, 2011

  • Forum Post: Grid line on resized image

    Casper Hsieh
    Hi everyone, I tried to resize images generated from sensor and there are unobvious grid lines on the resized images. The locations of these lines are fixed and won't move with sensor images. Following are the settings for resizer function - DRV_reszRun(): [Input image] reszPrm.inType...
    on Oct 4, 2011

  • Forum Post: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi, Code flow for EVM board is as follows arch/arm/mach-omap2/board-ti8148evm.c ---------------------------------------------------------- MACHINE_START(TI8148EVM, "ti8148evm") /* Maintainer: Texas Instruments */ .boot_params = 0x80000100, .map_io = ti8148_evm_map_io, ...
    on Sep 20, 2011
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