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  • Forum Post: OMAP3530 USB port1 how to make work?

    jodan
    OMAP3530 USB port0 my OTG is an interface, is now working normally. I also want a USB port1 as a host interface, I would like to ask whether or not to provide BSP 6.09.00 version of the driver for the USB port1? How do I make USB port1 to work?
    on Apr 20, 2009

  • Forum Post: Communication between TPS65950 and OMAP 3530 DSP using the McBSP2 interface

    Ignacio Fernandez
    Currently I'm trying to send a tone from the DSP to the audio codec so that I can hear it with my headset. I use the McBSP2 interface (SLAVE), and the TPS65950 codec(MASTER). the communication is I2S. 16 bit per word. (Though McBSP registers are 32-bit long), Dual-phase(( two channels)FRAME_LEN...
    on May 4, 2009

  • Forum Post: 3530 BSP Wince 6.10 build issues with asm files

    MPope
    I moved up to the 6.10 release from 6.08. Now I'm gettting 1) ASSEMBLER_ARM_ARCH7_SUPPORT undefined. Where is this suppose to be defined? Why is it needed for a cortex core? 2) Unknow opcode 3) ARM register expected So, someone building this for the wrong processor? I have some switch I...
    on Jun 5, 2009

  • Forum Post: WinCE USB host setup through 3530 to 65930 power companion chip's phy

    MPope
    Hi All, Trying to setup options to use the phy in the 65930 vs the EVM's use of the external ISP1504. I am having a hard time figuring out which of the many options need to change to make this happen. Any one got some experience with this? I could really use an assist. Thx - Matt
    on Jun 5, 2009

  • Forum Post: omap35x camera isp driver

    vivian Wang
    I am working to get the omap34xxcam driver work without any decoder chip. 'Cause I want to capture video directly throuhg the camera isp. Currently I was not successful in forcing the driver to load and register . It fails after calling the vidioc_int_g_priv () Function in the device-register function...
    on Jul 18, 2009

  • Forum Post: Expand miniPCI/PCI on OMAP3530

    Dwight 13752
    Hi to all, I would like to expand a miniPCI slot on omap3530. It seems that OMAP3530 chip do not have such a interface . I intend to use a PCI chip such as PCI9054 and interface it with OMAP3530 but I dont know how to interface it. Could I put PCI chip on the OMAP's local bus? I 've looked...
    on Jul 29, 2009

  • Forum Post: [OMAP3530] Top or Bottom Boot block configuration availablity with NOR flash interface using GPMC bus

    Saravana Prabhu Sarva Kannan
    Hi We are using OMAP3530 processor for Multimedia and embedded application , we would like to interface NOR flash externally using GPMC bus. The NOR flash which i have selected has TOP or Bottom boot configuration kindly let me know which is boot block configuration supported by OMAP3530 when we are...
    on Aug 10, 2009

  • Forum Post: How to debug OMAP3530 Hardware by CCS and JTAG?

    phoenixtju
    Hi, All I got to learn OMAP3530 Platform recently.I have downloaded documents and DVSDK for OMAP3530 EVM. But I didn't see any documents and softwares for OMAP3530 Hardware Debug by CCS and JTAG, then How should I do if I want to debug hardware through CCS and JTAG, would some give me some advices...
    on Sep 7, 2009

  • Forum Post: OMAP 3530 EVM2 Rev G USB problem

    Zack Zadecki
    Hi, We've recently received the new EVM2 (Rev G) OMAP boards, and two of them have problems with the USB OTG port (two other boards work OK). We use Windows CE 6.0. All the boards have the same boot loader and the OS image, so there is probably nothing wrong with the software since it works on...
    on Jan 5, 2010

  • Forum Post: handle bad irq error on OMAP3530 using 2.6.22 kernel

    Senthil
    Hi all, We are having a problem running the V4L2 camera application using 2.6.22 kernel on the OMAP3530 EVM+2MP camera sensor. we are seeing “unhandled interrupt” error, with following kernel message........ ............................. ............................. irq -33, desc: c03e3df4...
    on Feb 6, 2010

  • Forum Post: Qt on OMAP3530 Zoom

    Pranam Shetty
    Hello, I am trying to execute a Qt demo on the OMAP3530 Zoom board. I have loaded GNU Linux. I have been able to compile a simple helloworld using the codesourcery toolchain and it has executed successfully on the board. I configured and built Qt for OMAP as per the instructions in the following...
    on Mar 30, 2010

  • Forum Post: OMAP3530 EVM NFS error : omapdss DISPC error: GFX_FIFO_UNDERFLOW, disabling GFX

    Taeyun Kim
    Hi. I am using OMAP3530 EVM(rev G) I finished to rebuild all Software based on http://processors.wiki.ti.com/index.php/GSG:_OMAP35x_DVEVM_Software_Setup and http://processors.wiki.ti.com/index.php/GSG:_Rebuilding_the_Software (this is for Graphic SDK). After all working above, I booted...
    on Jun 7, 2010

  • Forum Post: GPMC OMAP controller of HPI

    Daniboy
    Hi, all I already posted here before... but still got the doubts... The OMAP 3530 and a DSP C5510, I want to write/read data in the DSP via HPI (auto-incrementing). The OMAP is running LINUX 2.6.28.I'm using the GPMC bus in the OMAP side. I know that I have to control the HPI transfer using two pins...
    on May 14, 2009

  • Forum Post: Re: GPMC burst writes

    Jeff Culverhouse
    Hello John, I didn't figure it was that easy, but I thought I would give it a shot :) For 16b writes nBE0 and nBE1 do not toggle, so nBE is not a good signal to use for this. I would try using WE. I have attached a capture of the GPMC setup in 16b mode with the ARM writing multiple words. ...
    on Aug 10, 2010

  • Forum Post: Booting OMAP3530 from UART, NAND and MMC

    Dan Jordan
    Hello, I've been trying to create an x-loader image which will allow me to boot my beagleboard from UART , NAND and MMC. I've encountered some difficulties. With some, I've managed to cope, with others, not so much. Booting from NAND and MMC is pretty straightforward. However, wherever...
    on Aug 9, 2010

  • Forum Post: Error Locating DSP Server's MSGQ 'rmsq' after 100,000 retries

    Eric Peterson54900
    Hello, I am trying to port a custom codec to the gumstix OMAP3530 from Davinci. I first attempted running one of the examples called video_copy on the gumstix and it worked just fine. However, when I attempt to run my custom codec, I get several errors. I have already worked through some memory...
    on Aug 19, 2010

  • Forum Post: OMAP3530 WinCE Pinmux Configuation

    phoenixtju
    Hi, all I am newer to OMAP3530, now I learn to port WinCE 6.0 to our platform. Our board need to configure MMC1_DATA4 and MMC_DATA6 to be output, and output Logic High, so I modified the file platform.c under X-loader for WinCE. But when board started, the pin keep low, and does not output logic...
    on Apr 6, 2010

  • Forum Post: Engine open succeed but VIDENC_cretate() return NULL

    Wen Liu44416
    Hello, I used codec engine wizard to build my server.The codec are from cs1omap3530_1_00_01. The engine contains audio_copy and H264 algorithm. I can run audio_copy instance but when invoke VIDENC_create() the function returns NULL. I can compile the application and the server. But when I run the...
    on Oct 12, 2010

  • Forum Post: Sending DHCP and RARP requests ...... timed out!

    Taeyun Kim
    Hi.. Sorry for my poor English. I am working on developing OMAP3530 evm. I am trying to use TFTP to boot the kernel. When I am doing that, I reter this site . I connect the evm to host PC directly. However, I can not boot because DHCP error.. To fix this error, I am searching...
    on Jun 4, 2010

  • Forum Post: can't boot from SD card

    youyou
    Hi, I designed a new board with omap3530, using TPS65930 PMIC chip for OMAP3530 processor.Using MMC1 port for SD card. After power up PMIC voltages VMMC1,is showing 0V. then insert SD card, VMMC1 still shows 0V. Please let me know what might be the issue for the above.
    on Dec 8, 2010

  • Forum Post: OMAP3530EVM issues

    Sarah Pardee
    ITrying some simple tests… You mentioned in previous emails that I should be able to use the exiting power-up demo to record and playback audio.  The demo only allows selecting playing the default video/audio.   When I log in, and cd to /opt/dvsdk/omap3530, I only see the decode utility.  I...
    on Dec 16, 2010

  • Forum Post: How to set the GPMC to SRAM Asyn interface under Linux 2.6

    Ran Binyamini
    I am trying to set a system for interfacing an FPGA via the 16bit bus of the GPMC. The OMAP runs Linux 2.6-31 For simplicity, I choosed the Asynronous interface on CS4 How do I set the CS area to behave as Asynronous SRAM like interfacing? Ran
    on Dec 20, 2010

  • Forum Post: OMAP3530 UART3 TX Timing Delays

    David Eastburn
    We are experiencing large TX delays on UART3 on an OMAP3530. UART2 is our console port and and does not exhibit the delays. We've compared UART2 performance with UART3 by dumping a text file out each serial port separately from the console and measuring the timing with an oscope. The data TX'd...
    on Dec 7, 2010

  • Forum Post: Inventra MUSBMHDRC Programmer's Guide for OMAP3530

    Wenxue Xie
    Hi, We have a project which has big requirement on implementing a USB OTG stack for a proprietary OS based on OMAP3530 (and maybe for other TI platforms with the MUSBMHDRC IP). The OMAP3530 TRM has the following statements: [ 23.1 High-Speed USB OTG Controller NOTE: The High-Speed USB...
    on Jul 4, 2010

  • Forum Post: Video Devices in omap_vout.c

    Henry Chan
    Looking at the source for drivers/media/video/ti-media/omap_vout.c, it seems like buffers are being allocated for 2 video devices. If we only have one video output device (lcd), do we need to allocate buffers for the 2nd video device?
    on Jan 14, 2011
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