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omap3530
Related Posts

  • Forum Post: Re: codec engine problem!

    Wen Liu44416
    Hello , I have met the same problem. in xdcpaths.mak : CE_INSTALL_DIR := /home/newton/dvsdk_3_00_02_44/codec_engine_2_24 this is my log failure newton@ubuntu:~/dvsdk_3_00_02_44/codec_engine_2_24/examples/ti/sdo/ce/examples/codecs$ make make -C viddec1_copy all make[1]: 正在进入目录 `/home/newton...
    on Jun 14, 2010

  • Forum Post: camera sensor mt9v022 with omap3530

    Yong Wang47643
    hi, how can i make omap3530 work with the camera sensor mt9v022 through the ISP? is there a right driver for the sensor?
    on Jun 9, 2010

  • Forum Post: Re: Linux Interrupt jitter, latency

    P.Mutasingwa
    De-bouncing for the GPIO lines was turned off. I turned off various peripherals in the system and was able to narrow down the cause to the gp-timer interrupt. If I mask this interrupt, the jitter disappears. This is the GPTIMER12 on the OMAP. When this interrupt runs it shows up as IRQ-95 in...
    on Jul 9, 2010

  • Forum Post: Re: Unhandled fault: external abort on non-linefetch (0x1018) at 0x4002100c Bus error

    Sue Krebsbach
    You need to make sure that the appropriate McSPI functional ( CM_FCLKEN1_CORE) and interface ( CM_ICLKEN1_CORE) clocks are enabled before reading the McSPI registers.
    on Jul 9, 2010

  • Forum Post: H.264 Baseline Encode DSP Load is high on the OMAP3530

    Dennis E
    We're attempting to use the H.264 v.2.01.013 baseline encoder for the C64+ in our OMAP3530 project. We use gstreamer to manage the video capture and encode. Using the dmaiperf plugin for gstreamer, we're seeing over 80% DSP load while encoding D1 (720x480 30fps) 1Mbps video. We believe this is...
    on Jul 23, 2010

  • Forum Post: Re: Problems with eDMA in OMAP 3530

    Michael T
    Felipe: The SDMA is recommended for peripheral to memory transfers. The OMAP 3530 Tech Ref Manual has an example of SDMA configuration to transfer data between McBSP and External DRAM (Section 9.6.1.2). Any specific reason why you would need to use EDMA instead? Michael T
    on Jul 26, 2010

  • Forum Post: Self-Refresh w/256MB of RAM in PM lowest power modes

    Chris R
    Has the self refresh mode for the LPDDR been tested with the full 256MB that's in the newer beagleboards and EVMs? I know that both newer beagleboards and the OMAP-35x EVMs (e.g. Rev.G) have 256 MB of LPDDR on them. Their POP packages use two LPDDR chips that are each 128MB to create the 256MB...
    on Jun 14, 2010

  • Forum Post: Re: Problems with eDMA in OMAP 3530

    Michael T
    Philipe: In your McBSP1, which is the transmitter, the receiver is enabled and the enabling of the transmitter is commented out: configure_mcbsp1 () // Enable Receive *(BASE + McBSP_SPCR1) |= 0x00000001; // Enables Transmitter //*(BASE + McBSP_SPCR2) = *(BASE + McBSP_SPCR2) | 0x00000001;...
    on Jul 28, 2010

  • Forum Post: Re: using memory from POOL_alloc

    Chris Norris
    Hi Deepali, Thank you for answering my questions and also for your advice on protecting the buffer. I'm presently using NOTIFY from DSP to GPP to inform the GPP that the DSP has updated the buffer. I use a second NOTIFY from GPP to DSP for GPP to acknowledge that it has read the buffer. This synchronization...
    on Aug 2, 2010

  • Forum Post: Re: Setting up usb in linux kernel for omap3525 and TUSB2551A transceiver

    Michael T
    Ryan: Attached are new UBOOT header files including your new configuration which I have generated using our Pin Mux Utility software which is available at: http://focus.ti.com/docs/toolsw/folders/print/pinmuxtool.html This was done assuming that you will not need to use the CAM or ETK...
    on Aug 3, 2010

  • Forum Post: Re: Setting up usb in linux kernel for omap3525 and TUSB2551A transceiver

    Michael T
    Ryan: One additional note. The Pin Mux utility also configures active and standby pad configuration (pull-up / pull-down) and gives you a default based on the type of signal selected. These settings can also be changed using the software. PS: Please mark this post as answered via the Verify...
    on Aug 3, 2010

  • Forum Post: OMAP3530 DSI MIPI video mode

    GregoireGentil
    Hello, We are trying to make work a 3.5'' display with the following characteristics: MIPI, video mode 2-lane + clock 320(H) x 480(V) (RGB Stripe) 24-bits (R8, G8, B8) VP 500 Line VS 8 Line VFP 6 Line VBP 6 Line VDISP 480 Line HP 380 clk HS 16 clk HFP 12 clk HBP 12 clk HDISP 320 clk...
    on Aug 8, 2010

  • Forum Post: Re: Omap 3530 EVM Board (Rev D) and AM35x-OMAP35x-PSP-SDK-03.00.01.06 - do they match ?

    Siddharth Heroor
    Hi, I don't think the PSP version AM35x-OMAP35x-PSP-SDK-03.00.01.06 has been tested much on a Rev D board. As per the Datasheet present in the docs directory, this release primarily supports the Rev G EVM. --Sid
    on Sep 17, 2010

  • Forum Post: DVSDK 4.00 Generally Available (GA) release available for download

    Niclas
    The Generally Available (GA) release of DVSDK 4.00 is now available for download at: http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_4_00/latest/index_FDS.html This release supports OMAPL138, TMS320DM3730, OMAP3530 and TMS320DM365 EVMs, and adds the following features...
    on Oct 15, 2010

  • Forum Post: i2C timeout problem on OMAP3530

    Loic Akue
    Hi, First of all, sorry for my poor english and for my questions but I'm a newbie in embedded software. I'm currently trying to make a video acquiring application on a Variscite's SwiftModule-OM (based on TI's OMAP3530) with a linux 2.6.32. I'd like to connect a SAA7113...
    on Sep 27, 2010

  • Forum Post: USB Drive on DVSDK 4.00 - Invalid FAT filesystem

    Glenn Wainwright
    Moving to DVSDK 4.00, and I'm trying a couple of USB removable drives that worked under 3.00. For both of them, I'm getting a bad media value. Below is an example of the full debug log. Any ideas what might be going wrong here? Thanks, Glenn Wainwright usb 1-1.1: new high speed USB device...
    on Oct 7, 2010

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    Janet. Thanks for your reply.yes, before i build my application i have add my algorithm fir to my all_codecs server and rebuild it,the following is my all.cfg file.then what else i can do? * ======== all.cfg ======== * * For details about the packages and configuration parameters used throughout...
    on Mar 5, 2011

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    Janet, I checked the gernerated .c file,the fir codec have been inlcuded in this file,as the following: String Global_buildInfo[] = { " package ti.targets.rts6000 (/opt/ti_tools/dvsdk_3_00_02_44/xdctools_3_15_01_59/packages/ti/targets/rts6000/) [1, 0, 0, 0]", " package ti.xdais.dm...
    on Mar 9, 2011

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    Janet, I did as you recommended,but it still doesn't work!the app failed for the same reason. The following file is my remote.cfg and my log when CE_DEBUG=3. /* * ======== remote.cfg ======== */ /* set "serverName" to point at the platform-specific server executable */ var platform...
    on Mar 10, 2011

  • Forum Post: Re: [OMAP3] tvp5150 with omap on Linux

    Loic Akue
    Hi, Thanks for the reply. I finally managed to adapt my driver to the new v4l2 framework. I'm now trying to capture some video provided by the sensors throught the omap3isp' CCDC module. Do you have a clue on how to run this type of application? Regards Loïc
    on Mar 14, 2011

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    hello, Janet, thanks for your guide,the last problem have been resloved.however,there is another one.the error message from the sery port is : DSP MMU Error Fault! MMU_IRQSTATUS = [0x1]. Virtual DSP addr reference that generated the interrupt = [0xbe902bc0]. I referenced some information on...
    on Mar 19, 2011

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    Janet, The type of the src and dst pointer is XDAS_Int16.my fir_stub.c and fir_skel.c is ok???? Thank you for your help. Best regards min Li
    on Mar 25, 2011

  • Forum Post: No serial output messages on OMAP3530 after I booted NK from SD card

    Lizhe Liu
    Dear all: Recently I have compiled NK.bin use based on the WINCE BSP version----TI_EVM_3530 , but there is no serial output messages of NK.bin after I booted omap3530 from SD card to my own omap3530 board. Some messages before jump to NK.bin are as follows: BL_IMAGE_TYPE_BIN Download...
    on Mar 29, 2011

  • Forum Post: Re: CE - Engine_createNode> Remote node creation FAILED (0x80008017).

    min li68235
    Janet, Thank you for reply.yes,the problem is coefficient for the filter,i tried to pass the parameter from the ARM application.because this parameter is a pointer and belongs to algorithm creation parameter,the rule said algorithm creation parameter cann't contain any pointer.so that's why i...
    on Apr 1, 2011

  • Forum Post: Re: Interrupt Handler Routine on OMAP3530

    Joe Joe
    Hi, I'm looking into doing something similar with the UART. I'm trying to setup an interrupt on the UART and somehow notify/interrupt my user-space application when there's activity on the UART. How can I do something like this in a OMAP3530 running Linux 2.6.34? I'd imagine the OS...
    on Apr 1, 2011
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