OMAP™ Processors

Browse by Tags

OMAP™ Processors

Welcome to the OMAP™ Processors Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
OMAP 3530
Related Posts

  • Forum Post: Initializing the peripherals on Beagle board

    Divya6781
    Hello, I have a Rev B7 beagle board. Using CCS 3.3 and BlackHawk JTAG emulator, I could connect to ARM and C64x+ processor. I have the following queries: 1) Is there a way to initialize the peripherals on the Beagle Board from ARM using CCS? 2) Can a stand alone application run independently on...
    on May 20, 2009

  • Forum Post: McBSP and 192KHz/24bit codec

    Christos Nikolaou12204
    Hi, I have a C2 Beagleboard and I've built a prototype codec daughter board that is I2C controlled and has dedicated 12.288MHz circuitry. The codec is 192KHz/24bit and needs 2 full duplex stereo I2S ports (McBSP) to be connected. I'm trying to identify what is the easiest way to create...
    on May 26, 2009

  • Forum Post: [OMAP3530] PSP 102 Video driver issue - Need urgent help

    Remith
    Hi, We are using TI's Linux PSP 1.0.2 kernel for a new OMAP3530 based product. We have found a bug related to video driver. The video driver crashes when we open and close the video pipeline multiple times. There are page allocation failures from video application. The issue is with video buffer...
    on Jun 5, 2009

  • Forum Post: [OMAP3530] PSP 1.0.2 MUSB driver issue - Need urgent help

    Remith
    Hi, We are using TI's Linux PSP 1.0.2 kernel for a new OMAP3530 based product. We are facing issues while using Asix's AX88772A USB-2-Ethernet converter on our OMAP3530 based product. It uses TI's 2.6.22.18 PSP release-1.0.2 as its OS. The driver for AX8877A was taken from Asix's website...
    on Jun 5, 2009

  • Forum Post: Mistral OMAP 3530 board + Memory Mapping

    HIMANSHU AGRAWAL
    Hi, I am trying to build a standalone program, there i am trying to initializing the UART1. But as i am trying to read or write the 0x4806A000 location, i am getting the prefetch abort exception. I cant use any boot. Here in the board i check all the memory, i am able to access only SRAM(internal...
    on Jun 25, 2009

  • Forum Post: need guide on codec-engine OMAP3530 on beagleboard

    arif setiawan
    Hi, I am working on developing speech processing application on OMAP3530. I used beagleboard running Angstrom linux and I work on PC running Ubuntu. So far I have been able to build dsplink and it samples and xdais samples. Right now I'm trying to build codec-engine examples. but it failed. I use...
    on Jun 26, 2009

  • Forum Post: Fix for memcpy/COFF_load dsplinkk.ko kernel crash when loading older DSP server executables

    Dirk Helgemo
    Context = DSP/BIOS Link 1.61.03 for Linux on OMAP3530, using XDCtools 3.10.05.61, running a DMAI 1.20 application that loads a server from omap3530_dvsdk_combos_3_12 Crashed Linux kernel as the app loaded the server: Starting application... Unable to handle kernel paging request at virtual address...
    on Jul 20, 2009

  • Forum Post: Problem with DSP BIOS in OMAP3530 in CCStudio 3.3

    vishnu prasad
    Hai I was trying to build a DSP project using CCStudio 3.3 on OMAP3530 processor. I have installed CCStudio 3.3 platinum , and installed service release 11 . I am using DSP/BIOS version 5.33.05 . I am using Blackhawk XDS 560USB emulator for debugging. i also have installed the necessary drivers for...
    on Jul 31, 2009

  • Forum Post: [OMAP35x EVM] Not getting display while playing videos using gstreamer_ti example scripts

    Heman Kumar P
    Dear OMAP experts, I recently build the latest version of gst-ti-plugin package (version - 1.00.02) for my OMAP35x evm board. Here, I can play some of the avi and mp4 videos which is having resolution less than 480p. But I can't see the display in evm's onboard screen during playback...
    on Aug 3, 2009

  • Forum Post: OMAP 3530 gpio_128,129

    Yuvaraj Velumani
    We are facing an issue in configuring the gpio line 128 & 129 in OMAP3530 (Vers 3.0 & Vers 3.1) Chips. We couldn’t able to configure neither as output nor as input. We tested our code for other gpio lines present in our hardware & zoom kit, it is working fine. Here with I am sending...
    on Aug 19, 2009

  • Forum Post: OMAP35xx: ISP CFA Coefficients

    craw
    Hello everyone, i recently connected a bayer sensor (R Gr Gb B) to the camera interface of OMAP3530 and managed to read in raw data just fine. I then configured the CCDC output to be forwarded to the previewer module, who currently only has CFA interpolation enabled which gives me an output image...
    on Aug 31, 2009

  • Forum Post: OMAP3530 (BeagleBoard) interrupt question

    Max Robertson
    Hi, I am supporting a customer who is using a BeagleBoard, and I just want to confirm something. Is it possible to connect external interrupts to any GPIO as long as they are configured to be interrupt inputs through the firmware? Thanks! Max
    on Sep 3, 2009

  • Forum Post: OMAP I2C SYSTEST functionali

    Pev
    Hi all, I've got a board where I need to manually massage an I2C bus's SDA and SCL bits. Reading the OMAP35x TRM section 18.4.9 it seems that I should be able to do this quite simply. Doing some googling I found some code for the OMAP1510/5910 : http://svn.openpma.org/svn/openpma/trunk/src...
    on Sep 8, 2009

  • Forum Post: DSP executable load using UART for DSPLINK driver on OMAP3530 platform

    Sakkarai Rasu
    1. We are using Threadx OS for our Omap3530 Eval board from LogicPD. We have compiled DSP Link driver for GPP side on Threadx. 2. We have compiled DSP Link driver and sample application for DSP side on DSP/BIOS. 3. We have directly loaded DSP executable (in COFF format) to DDR through UART using kermit...
    on Sep 9, 2009

  • Forum Post: Behavior of NAND POP with R/nB->GPMC_WAIT0 not tied high

    John F.
    Hello, Our OMAP3530 board possibly has its POP NAND R/nB line routed incorrectly and it looks like it is not tied high as recommended in the Micron datasheet and as done on the BeagleBoard and I assume 3530EVM. How would the GPMC behave if this line were floating? I've tried to retrieve the NAND's...
    on Sep 18, 2009

  • Forum Post: Unable to Access Nand Flash on OMAP3530DCBC

    Howard Robson
    We are in the prototype debug stage on a new board based on the OMAP3530DCBC (14mm x 14mm package) and we have a Micron MT29C2G24MAKLACG-6 IT installed on the CPU. We believe that this is a valid part to use with the OMAP3530DCBC, are you able to confirm this? We are able to access and load the bootloader...
    on Sep 24, 2009

  • Forum Post: DSP/BIOS platform for C64x+

    GennadyI
    Hi, I'm using beagleboard, OMAP3530 with C64x+, CCS 3.3.82.13 with DSP/BIOS 5.31.02. In the "New DSP/BIOS configuration" C64x+ platform doesn't exists. Which platform should I choose? Is some ready platform to download from the web?
    on Sep 29, 2009

  • Forum Post: Users of OMAP3530 CBC Package Beware - Problem with NAND Flash Access!

    Howard Robson
    This post is to document an issue that that cost two of us (hardware and software engineers) more than a week to debug, resulted in us having to make a very tricky modification to our prototype, requires a new revision of the PCB and that could have been avoided if the TI documentation had been complete...
    on Oct 1, 2009

  • Forum Post: OMAP3530 analog SVGA video out - DSS driver

    John F.
    Hello, I have a custom 3530 board with a video DAC for SVGA out, in place of the LCD found on the EVM. As a quick experiment, I modified the Linux 2.6.29 file drivers/video/omap2/panel-sharp-ls037v7dw01.c used for the EVM to change resolution and timings and also experimented with the sysfs interface...
    on Oct 2, 2009

  • Forum Post: 3530 CBC errata - pbias_mmc1if connected as recommended hobbles SD card?

    John F.
    Hi, According to this: http://tiexpressdsp.com/index.php/Datasheet_Errata_for_OMAP35x_CBC_Package the pbias_mmc1 signal on ball N18 should not be connected. Is this correct? The Aug2009 omap3530.pdf datasheet recommends that this signal be connected to vdds_mmc1, but in our case this seems to lead...
    on Oct 7, 2009

  • Forum Post: Re: DSP Link config for Codec Engine sanity_test

    Caner Kömürlü
    Hi, I don't know what exactly `validation´ means. At the Codec Engine Link Config page, under OMAP3 and GNU Toolchain titles, the --comps parameter is given as below: perl $ ( DSPLINK ) / config / bin / dsplinkcfg.pl -- platform =OMAP3530 -- nodsp = 1 -- dspcfg_0 =OMAP3530SHMEM \ -- dspos_0...
    on Oct 8, 2009

  • Forum Post: Unabe to configure GPIO100,101,102 and 105 as a interrpt source

    Shirazul Chowdhury
    For last couple of days I have been trying to configure GPIO 100, 101, 102 and 105 as an interrupt source. Following are the steps I did to configure the pins In PADCONF_X registers addresses 0x48002118[15:0] for GPIO 100 and 0x48002118[31:16] for 101 0x4800211C[15:0] for GPIO 102 and 0x48002120...
    on Oct 9, 2009

  • Forum Post: [OMAP3530] long latency when processing ethernet interrupts

    Charles Wu13376
    Dear Sirs: I am developing an ethernet driver on omap3530 evm. As this soc has no mac built-in, so I program gpio-99 to handle the interrupt. But the test results show a long latency about 500ms after ISR starts to process the incoming interrupt, though the interrupt interval only is set to...
    on Oct 12, 2009

  • Forum Post: ETM access in OMAP3530

    Gabi Voiculescu
    Has anybody tried to access from priviledged software modes the ETM register set of the MPU? Any success with that? I am trying to create a hardware range restricted counter based on it. It used to work on ARM1176 cpu, and it should work on the OMAP part as well. Thank you.
    on Oct 22, 2009

  • Forum Post: Clarification on OMAP3530 GPIO

    Murugan Mayileri
    Hi, We are doing design using OMAP3530+TPS65930 chips. I have clarification regarding GPIO's 1) JTAG emulation signals (EMU0,EMU1) are multiplexed with GPIO's in OMAP3530 processor. Can i use these GPIO's after Power on reset? 2) Sys_clkout1 and sys_clkout2 signals are multiplexed with...
    on Oct 25, 2009
12345»

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use