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Beagle Board
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  • Forum Post: Data Acquistion and Processing using Beagle Board

    Mohit Hada
    Hi, I am Mohit from Technid Solutions, India. I want to use a 40 Mbps ADC to be interfaced with Beagle Board - XM. The signal be further used for calculating fast fourier transform of the signal and then for Principal Component Analysis. Please advice if such high speed ADC interfacing...
    on Nov 29, 2010

  • Forum Post: IVA2 Register Differences between the OMAP3530 and DM3730?

    Akshay Panday
    Hi, I am working on getting a h264 encoder with a variety of OMAP Devices - 3530 (Beagle Board), 3630 (Zoom) and 3730 (Beagle Board - XM). As it works presently, I have CCS hooked up to a Beagle Board and Android running on the Zoom and Beagle-XM. The codec library built in CCS has a socket node...
    on Dec 8, 2010

  • Forum Post: Audio recording problem in omap3 beagleboard

    Hemanth Puttaramashetty
    Dear Experts, I am facing the problem while recording audio through line-in input of a Beagle. while recording using arecord command, it is not giving any error. But during playback, we are listening only noise sound. This is not the case if we record the audio when line-in is from audio out...
    on Dec 23, 2010

  • Forum Post: Re: Debugging OMAP3530 EVM with CCS & JTAG

    Ali Bahar
    Søren Steen Christensen volatile int i=0; while (i==0); Excellent! Thanks much, Søren. I'd assumed that there is a more customary/established way for breaking into xloader, so that's what I looked for, unsuccessfully. Your solution is clean and simple.Within minutes...
    on Feb 26, 2011

  • Forum Post: Omap3530 and CH (configuration header) after POR

    Dragos Stoica
    Hi, I'm working on a project to minimize the boot time for BeagleBoard-C4. For this, I'm using the technique described here: http://nishanthmenon.blogspot.com/2009/05/configuration-header-no-more-x-loader.html It uses the CH (configuration header) to configure the clock settings, SDRAM, (CHSETTINGS...
    on Mar 18, 2011

  • Forum Post: Re: c6run on Android, porting libvpx

    Kevin Hsieh67197
    Daniel, Hello, thanks a lot for the reply. I have made some more tests after receiving your reply. It seems the previous undefined reference issue was actually caused by mixing C and C++ code. (The original c6runlib output file was hello.lib, and I included the header into another .cpp file...
    on Mar 27, 2011

  • Forum Post: CHMMCSD settings for OMAP3530/Beagleboard

    Dragos Stoica
    Hi everyone, I'm trying to use a CHMMCSD structure with the Configuration Header Based on TRM and u-boot memory values (shell) I have these settings: /* MMCSD configuration section - optional */ platform_chmmcsd = { section_key = "0xC0C0C0C4" valid = "0x1" MMCHS_SYSCTRL_MSB =...
    on Apr 1, 2011

  • Forum Post: OMAP3 RBL

    ajit basarur
    Configuration Header for OMAP3530 RBL Processor: OMAP3530 S/W component: RBL Dear All, Currently I am working on a WinCE6.0 BSP for a OAMP3530 based custom board. We have two versions of x-loader code, the one size limited to 36 KB (MLO1) and another exceeding 60 KB (MLO2) (greater than IRAM size...
    on Apr 6, 2011

  • Forum Post: file transfer between devkit8000 and Windows Xp PC

    vennela aasha
    Hii I am using Devkit8000 with a PAL camera.There are some files that my application generates which I store in SD card.My requirement is to transfer those files to a windows PC either through LAN or Wifi.I am able ping between the two systems i.e devkit8000 and my pc There is tftp server in devkit8000...
    on Apr 18, 2011

  • Forum Post: DSP access to peripherals - Beagleboard

    Joe Bauman
    Hi Folks - I've been trying to access some of the peripherals (GPIO, McBSP) on the Beagleboard expansion header from the DSP (through DSPLink) and haven't seemed to be able to find the magic combination of settings. - I think I have the PIN MUX settings correct. I can toggle the gpio pins...
    on Apr 22, 2011

  • Forum Post: GPMC prefetch with CH

    Dragos Stoica
    Hi all, Does anyone know if the RBL could use the GPMC prefetch engine with the Configuration Header if CHFLASH is configured properly? Thanks,
    on Apr 27, 2011

  • Forum Post: Re: Omap processor on Beagleboard-xM not booting kernel stops after booting kernel

    Ricky Kettlitz
    Hello Marc, this happened to my Demo-Version, too. I solved it by pulling ID to Ground, because Angstrom wants to be a Host. On Beagle xM there is a jumper for it (maybe you do link it with a pencil). Greetings
    on May 4, 2011

  • Forum Post: OMAP3530 Power Management States

    George Leming
    Hi, I was wondering how the OMAP3530 PM (Power Management) states (e.g. OFF, RETENTION, INACTIVE, ON) relate to the different C-states of the MPU core quoted by the CPUIdle framework of Linux: C0 – System executing code C1 – MPU WFI + Core active + No tick suppression C2 – MPU...
    on May 5, 2011

  • Forum Post: USB PDR mode on OMAP3530?

    Esaias Pech
    Hello, I have a couple of questions: 1. Can I use PDR mode to handle the USB interrupt registers? 2. Does every TI microprocessor using the USB Mentor Core have the possibility to use PDR mode? I appreciate any insight anyone can give me regarding these questions. Regards, -Esaias
    on Jul 20, 2011

  • Forum Post: Writing a simple Touch screen application

    Srinivas C
    Hi, I am trying to write a simple touch screen application using TSC2046 controller and SPI on beagle board I built the kernel with SPI and ADS7846 enable and installed the modules. Now to write a simple application that recognizes the X and Y positions what should I do? How should I 1. Initialize...
    on Aug 5, 2011

  • Forum Post: Re: Setting environment in beagle board-XM rev b

    Andrew Jackson
    Shilpa i am new to Beagleboard and linux but i have read in documentation that my xM rev A has no NAND and uses boot.scr to set env When i first tried to program the NAND i got the same error,...after more google-ing i got the info above that XM has no NAND hope this helps
    on Aug 17, 2011

  • Forum Post: u-boot-ti , How do you determine the correct display timings for splash display, beagle.h ?

    Phil Wakeman
    I have just changed from a modified u-boot to the ti version, u-boot-ti from git, master downloaded today. I am not sure how to calculate / set the display timings correctly for a 800x480 , 7" lcd. In beagle.h of u-boot-ti i find the following; static const struct panel_config dvid_cfg_xm...
    on Sep 11, 2011

  • Forum Post: Beagleboard rev C4 and I2C problem...

    Gabrijel Erman
    Hi, I am trying to get work http://dsscircuits.com/hmc5883l-breakout-board.html and http://dsscircuits.com/i2c-multiplexer.html but I can't. I am using angstrom distribution that I compiled by myself to kernel 2.6.39. When I connect everything (first I did pull up by 4k7 of extension header pin...
    on Sep 15, 2011

  • Forum Post: can not see video on Vid1 window on beagle board

    Srilatha Addanki
    Hi all, I am working on beagle board, frame buffer driver(dss2 or omap2). I used mplayer to play video on GFX window. Though GFX window supports only RGB, mplayer had done color conversion using software and played the video file. But when i try to play video on Vid1 window, which supports RGB and...
    on Oct 7, 2011

  • Forum Post: Re: omap 3730 MCBSP use DMA's problem

    haolong li
    Paul, thank you for replying. Yes, if I send 16 words(0x60-0x6F) and then send another 16 words(0x70-0x7F), the data in DMA buffer are correct. When I send 0x60-0x7F, I get 2 DMA events, this is also correct. But the data in DMA buffer are incorrect. The data in DMA buffer are 0x70 0x71 0x71 0x71...
    on Oct 8, 2011

  • Forum Post: Re: I2C communication at u-boot level

    Tom Rini
    So again, there's two ways to go about this. In writing a driver for U-Boot for the device, see board/ti/beagle/beagle.c and what's done for the various expansion board today. But before you go down this route you can interactively check things: Texas Instruments X-Loader 1.5.0 (Jul 5 2011...
    on Oct 28, 2011

  • Forum Post: enable Interrupt in CCS5 in texas instrument simulator

    Thomas Wiedemann
    I want to know how to enable interrupts in CCS5 if i use a Texas instrument simulator. e.g Cortex R4 little endian. My task is to make a program for the beagleboard and i want to know if there is an simulator for the beagleboard. Debugging on the beagleboard iitself is very slow. Can someone...
    on Nov 4, 2011

  • Forum Post: c6run on Android, porting libvpx

    Kevin Hsieh67197
    Hello, I am working on porting some vp8 codec library onto DSP environment. The first method I am using is to implement a XDM interface with viddec2 template. And then I saw the new compile tools c6run. But when I tried to build a ARM library with c6runlib-cc and c6runlib-ar (the output is a...
    on Mar 23, 2011

  • Forum Post: McBSP in Beagle Board(OMAP 3530)

    Amit Sinha62351
    Hello, We are using Beagle Board Rev C4 with Angstrom OS. In one of our project the requirement is to take the data (1Mbps) on GPIO process it and out at the same rate. Can anyone suggest best way to do it with some insights in the code ? or is McBSP the best solution for it ? if yes then please provide...
    on Dec 13, 2011

  • Forum Post: Omap processor on Beagleboard-xM not booting kernel stops after booting kernel

    Marc Ghiron
    I am trying to boot up the demo version of angstrom on my beagleboard-xm I start by connecting the beagle board to my computer(running latest version of ubuntu) I have used both minicom and a program called serial port terminal to connect to the board. The port settings are set to tty/USB0 for...
    on Feb 4, 2011
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