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  • Forum Post: How are the Cortex-A8 based Sitara AM3505 and AM3517 optimized for the industrial market?

    Phillip Parker
    First ARM Cortex-A8 processor based solution optimized for industrial market, delivering greater ARM performance than previous alternatives in the market. Peripherals including CAN controller and Ethernet MAC as well as industrial temperature-grade options and package alternatives to enable developers...
    on Oct 20, 2009

  • Forum Post: What is the roadmap for OMAP3503/3515 devices?

    Phillip Parker
    OMAP3503/15 - Sitara AM3505, AM3517 or AM Next generation devices depending on your needs. There will also be future ARM Cortex-A8 based products in the Sitara family that will offer higher performance and lower cost alternatives.
    on Oct 20, 2009

  • Forum Post: What is the roadmap for OMAP3525/OMAP3530 devices?

    Phillip Parker
    OMAP3530/3525 -Future DM based deviceswill provide similar functionality as the OMAP3530 and 3525. Beyond these, there are several high-performance, multimedia-focused devices in the DaVinci platform that are in development that will offer even greater video and media performance. These devices will...
    on Oct 20, 2009

  • Forum Post: Using a Crystal with AM3517 (sys_xtalout and sys_xtalin pins)

    Alex Milgrom
    Hi All. I need information on the crystal that can be used on the sys_xtalout and sys_xtalin pins. The datasheet notes that a 26MHz Crystal or a 26MHz oscillator may be used here (defined by the sys_boot6 pin) but non of the reference designs I've seen uses a crystal (they all use an oscillator...
    on Jan 12, 2010

  • Forum Post: performance of video encoding on the AM3505

    Sebastian Kruber
    Hi, for a new product I developed a video application on the OMAP 3530. It receives images from the ISP, encodes them in JPEG format and finally streams the video through USB. We are thinking about switching to the new AM3505 due to its 16bit camera interface and using ffmpeg library for video compression...
    on Feb 11, 2010

  • Forum Post: AM3517 DDR2 memory Manhattan lentghs

    miversen
    Hi community, I have done Manhattan length calculations of a configuration with two DDR2 memories conected to AM3517. The AM3517 is placed at X,Y = 0,0 mm and the two DDR2 memories are placed at X,Yoffset = -44,+/-16 mm, which is the maximum allowable distance from AM3517 according to table 6-17 in the...
    on Feb 15, 2010

  • Forum Post: AM3517 EVM + Application board uboot issue

    Diego Chaverri
    Hi, I'm working with an AM3517 EVM Development Kit. I'm having trouble when connecting the Application board to the EVM, I get the following message: Texas Instruments X-Loader 1.45 (Mar 19 2010 - 19:44:22) Starting X-loader on MMC Reading boot sector 214940 Bytes Read from MMC Starting OS...
    on Apr 14, 2010

  • Forum Post: DDR2 Termination

    fred50021
    hi, is there an on-chip termination of the SDRC interface integrated in the am3505? in the am3505.pdf document on page 109 there are "T" symbols drawn on many lines. do they represent internal termination resistors and thus no additional termination is required (as always mentioned...
    on May 11, 2010

  • Blog Post: TI adds two new MPUs to the Sitara™ family

    Russell Crane
    Monday, June 7, we announced two new Sitara AM37x MPU devices, the AM3715 and AM3703. These new 1GHz Cortex-A8 processors offer design flexibility and compatibility for a variety of high-performance, low-power applications. What is so different about the AM37x compared to our other MPUs? The...
    on Jun 9, 2010

  • Forum Post: PCIe on A8

    Kentxu
    Hello, I've seen on the ARM introductory page under the Sitara heading that the PCIe bus is included in the features: http://www.ti.com/ww/en/embedded/arm/index.html?DCMP=TIHomeTracking&HQS=Other+OT+home_p_arm Cache, RAM, ROM USB2.0, OTG, CAN, "PCIe", EMAC, LPDDR1, DDR2,...
    on Jun 16, 2010

  • Forum Post: AM35x Software Q&A

    Alan Neidig
    Had a few software questions for AM35x devices ... Linux with drivers for ALL peripherals ? If not all, which one(s) are missing? Complete BSP for Linux ? Support for creating native libraries to support Java ? Cross compilation and debugging support ? JAVA JVM support (full sun java implementation...
    on Jun 22, 2010

  • Forum Post: 120fps VGA Video capture, storage and playback

    Calum Mackinnon
    I have a customer looking for the following He wants 120fps camera and storage. Looks like the camera module outputs raw video 11 bits and is VGA @ 659x494 so a little over 0.3Megapixels per frame. So for him to get 120fps that's approx. 45Mpixel per second clock. He's looking for sub $10...
    on Aug 11, 2010

  • Blog Post: CraneBoard for the Holidays!

    Russell Crane
    Just in time for the holidays, Mistral announced a new low-cost ARM® based development board for developers utilizing Texas Instruments’ AM35x Sitara™ ARM Cortex-A8™ microprocessor (MPU). Dubbed the CraneBoard, the new ARM-based open source development is a cost-effective alternative...
    on Dec 17, 2010

  • Forum Post: SYS_BOOT table in the TRM for AM35xx

    Andy Jump53114
    We've been attempting to strap the boot order for our AM35xx platform according to Table 24-4 in SPRUGR0B (the AM35xx TRM). We normally boot from XIP but also require the option to boot from UART during debug. The debug option is achieved using a header. Based on this, the obvious strapping solution...
    on Feb 23, 2011

  • Forum Post: new linux kernel with functioning dsp and c6run examples for tmdxevm3730 (by Mistral)

    Jeffrey Graham
    Hello, I am trying to get the DSP working with both my TI AM/Dm3730 Evaluation Module (part # TMDXEVM3730 purchased 6 months ago) and an Overo Fire board, using c6Run and its examples. Focusing just on the TI board, I have tried with the 2.6.32-psp03.00.01.06 kernel (in the dvdsdk_dm3730-evm_4_01_00_09...
    on Mar 15, 2011

  • Blog Post: TI Android Gingerbread 2.3 DevKit version 1.0 is available for Sitara™ ARM© Cortex™-A8 AM35x, AM37x & OMAP35x Microprocessors

    Russell Crane
    TI’s Android Gingerbread 2.3 DevKit version 1.0 (EA) release is now available for Sitara AM35x, AM37x, and OMAP35x devices. The release has been validated on AM35x/AM37x EVMs and Beagleboard rev C4. The DevKit release can be downloaded from http://focus.ti.com/docs/toolsw/folders/print/androidsdk...
    on Apr 1, 2011

  • Forum Post: Why does the AM3517 UART4 can only send not receive ?

    mike wang70980
    Hi, I have modified the linux kernel 03.00.00.04 by enable_uart4_am3517.txt. IRQ = 84, memory base = 0x4809e000, IO port multiplexing mode is set, but is not receiving data. UART4_RX , GPIO_133 output is correct, the right connections. It is said to be enabled fck, bit 23 of PRCM...
    on Apr 7, 2011

  • Forum Post: Help with GPIO via SYSFS on AM3517 EVM

    Chris Hartley
    I'm trying to do some simple GPIO in linux. If I have read things correctly (including schematics) I should be able to do the following to change the USERLED3 on the EVM: ------------------- root@am3517-evm:~# cd /sys/class/gpio/ root@am3517-evm:/sys/class/gpio# echo 11 > export root@am3517...
    on Apr 21, 2011

  • Forum Post: TFTP Server Settings in Ubuntu VMware 11.04 Latest version(LINUX)

    francis kumar
    Hi all, I am facing problem with TFTP booting. It is not loading the kernal(uImage) in my target. I have installed all the TFTP & XINETD packages in my Linux host machine. My Host Machine Details : Ubuntu VMware 11.04 Latest version(LINUX). Target Details : AM1808(TI Sitara) root...
    on May 21, 2011

  • Forum Post: ARM processor evm running at 1GHz

    Calum Mackinnon
    Hi, I have a customer looking for the cheapest evaluation module that will have an ARM running at 1GHz? Any help would be appreciated. Chjeers Calum
    on Jun 3, 2011

  • Forum Post: How does ROM code read from NAND and MMC?

    Kevin Chow
    Hi, As I know, there are 64k SRAM & 112 ROM in am3517 chip, and 256M SDRAM & 512M NAND out of am3517 chip, If boot from NAND, firstly rom code loads xloader from NAND to SRAM, and then xloader loads uboot and uImage from NAND to SDRAM while working. what size and which address does ROM...
    on Jul 18, 2011

  • Forum Post: AM3517: xloader/uboot performance; MPU Core, GPMC, and SDRC performance

    Man Nguyen
    I am working to resolve xloader/uboot performance issues. The hardware (Logic PD Am3517 SOM-M2) is detailed in the attached PDF. With the GPMC configuration and SDRC configuration as is, I am observing that a GPMC Nand Flash data read takes 200 ns and SDRC DDR2 SDRAM data write takes 215 ns. These can...
    on Aug 1, 2011

  • Forum Post: AM35x TERMINAL DESCRIPTION

    challenger002
    Hi, In data sheet "SPRS550C", are following descriptions mistakes? (1) In "Table 2-2", there are not descriptions about "safe_mode". (2) In "Table 2-1" and "Table 2-2", a description about "IO CELL" of "sys_nreswarm" is "LVCMOS"...
    on Aug 18, 2011

  • Forum Post: Android on AM1808

    francis kumar
    Hi, I am working with AM1808 evm board, Which is ported with Linux Os. I am new to Android, I want to port Android OS on AM1808. Will this board support to load the android. Please send android porting steps and which version of SDK and JAVA tools needs to be install in my HOST(PC) . Please...
    on Aug 23, 2011

  • Forum Post: Am3517 UART Speed issues..

    Charles H
    we’re having problems running one of the UARTs (UART1?) on the AM3517 dev board at 921.6 kb. The measured rate is closer to 1Mb, about 8% high. We believe it’s causing us communication problems. It almost sounds as though the driver is loading the wrong divisor value, or similar. At lower...
    on Aug 29, 2011
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