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C5000 Ultra Low Power DSP

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C5515
Related Posts

  • Forum Post: Reading a dat file into c5515

    Nandan Manjunatha
    Hi, I'm attempting to read data from a .dat file. I am using TMS320C5515. The hex data is in the following format: F4FF F3FF F4FF F1FF F3FF F2FF F2FF EEFF F0FF EDFF F0FF EDFF F0FF EDFF EFFF EEFF EEFF ECFF EFFF EBFF EEFF F7FF 0100 0300 0900 1F00 1C00 0900 0100 F8FF EFFF D8FF The...
    on Aug 12, 2010

  • Forum Post: DSP/BIOS Configuration Guide

    Ali Imtiaz
    Hi I am having trouble understanding the MEM module in the DSP/BIOS configuration tools the base for my c5515 ezDSP comes up as 0x000060 in the configuration tool, whearas the the CMD file generated by the .tcf shows the origin at 0xc0 if I modify the base address using hte configuration tools...
    on Jun 28, 2012

  • Forum Post: DSPLib problem

    Anusha James
    Hi, I want to find autocorrelation of a large value sized array of 2000. The code is implemented using intrisics,but the code is extrememly slow.So I was trying DSPLib of C5515 in order to reduce MIPS. I used power function for this which produces a Q31 format number. And the input should be DATA datatype...
    on Oct 10, 2012

  • Forum Post: Re: External Oscillator ?

    TommyG
    Marco, Which document are you looking at? There should be number like SPRUxxx or SPRSxxx on the first page. If you look at the data manual for the C5515 ( http://www-s.ti.com/sc/techlit/sprs645 ) section 3.3 it shows a few options for clocking. The only 12 MHz requirement I see is if you need to...
    on Mar 16, 2010

  • Forum Post: Re: SPI EEPROM for 5515

    TommyG
    Doaa, There should be a bootloader app note released soon which will have all the information required to develop the binary file that needs to be flashed into the EEPROM. Generically you develop you application using Code Composer Studio to create a .out file. Then you convert the .out to a binary...
    on May 3, 2010

  • Forum Post: C5505/15 FFT Hardware Accelerator Appnote released

    Mark Mckeown
    Hi All, The C5505/15 FFT Hardware Accelerator appnote has been released and is available at: http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=sprabb6 Best regards, Mark
    on May 10, 2010

  • Forum Post: Re: C5500 series bootloader

    TommyG
    The bootloader features for the SPI EEPROM are listed in the VC5505 Bootloader App Note, section 2.2.3. The address width is hardwired in the DSP firmware, so it is not possible to change without a device respin. I can think of 2 possible options for you. First would be to add code to the start of...
    on May 13, 2010

  • Forum Post: Re: USB Examples C55XCSL-LOWPOWER

    Max Sobhani
    anyone helping here? I have given up on usb for now and developing other parts but I will need some help. usb will be a part of my design. Max
    on May 28, 2010

  • Forum Post: Re: C5515 Clock Generator / PLL Documentation?

    TommyG
    Jason, You are correct that the Clock Generator is similar between the VC5505 and the C5515, but there have been some enhancement to the newer device. The C5515 System Guide should be available by the end of June. In the mean time, you can find details on differences between the VC5505 and C5515 at...
    on Jun 2, 2010

  • Forum Post: Re: Optical sensor in C5515 Fingerprint Development Kit TMS320C5515

    TommyG
    Kerry, I haven't used the kit yet, but I understand that there is a separate program for each sensor shipped with the kit. Have you tried reprogramming the DSP for the different sensor? Perhaps someone who has some experience with the kit can verify this. Regards.
    on Jun 21, 2010

  • Forum Post: Re: DSP/BIOS platform eZdsp5515

    TommyG
    Christos, I think this is what you are looking for: You can apply the patch to CCSv4 that is on the CD that comes with the C5515 eZdsp. Execute SetupUSBSTK5515.exe, which is located under <CD>\install_images\emulation\sd_targets\SetupUSBSTK5515.exe When prompted for a path to install...
    on Jun 21, 2010

  • Forum Post: Re: DSP/BIOS platform eZdsp5515

    TommyG
    Christos, Oops, didn't read closely enough. Not sure when C5515 BIOS config will be added, but you should be able to create a BIOS configuration that you can use until there is an official release. I see in the latest release on BIOS 5.41.03.17 and XDCTools 3.16.03.36 there is support for C5515...
    on Jun 21, 2010

  • Forum Post: Re: Drivers for TMS320C5515

    TommyG
    Ullas, The DDK is no longer offered with current releases of BIOS. The document you reference is for an earlier version of BIOS. I'm not sure of the release that spru616 covers, but the date is from 2002. The C5515 is supported by the Low Power Chip Support Library available here: http://focus...
    on Jun 22, 2010

  • Forum Post: Re: FAT32 Support for SD Card

    Hyun Kim
    Hi Joe, File open and a few more functions are available. Please try it. Regards, Hyun
    on Jun 22, 2010

  • Forum Post: Re: FAT32 Support for SD Card

    Hyun Kim
    Hi Joe, I attached updated version and application example code. This has been verified. Regards, Hyun
    on Jun 23, 2010

  • Forum Post: Drivers for TMS320C5515

    Ullas R
    Hi All, I am using the C5515 board along with CCS 4.1, from the evaluation disk shipped along with the kit.I have performed a complete installation of the software in the CD, but i dont see a DDK (Driver Development Kit) in the installation.I have created and started using a DSP/BIOS project. My...
    on Jun 22, 2010

  • Forum Post: Re: EVM5515 and Codegen 3.36

    TommyG
    Rodney, It sounds like the Release Notes need to be updated. You should use 4.3.6 or newer release of the Code Gen Tools. Regards.
    on Jun 29, 2010

  • Forum Post: Re: 5515 Half buffer DMA interrupt

    TommyG
    di-sk, There should be a DMA Peripheral Reference Guide (PRG) for the C5515, but I don't see it. Maybe it is not released yet. There is a mode in the C5515 DMA to setup Ping-Pong buffers which should give interrupts when either Ping or Pong buffer is available. You can get details by looking at...
    on Jun 30, 2010

  • Forum Post: Using C file to write values to variables defined in ASM file

    Tan Nguyen
    Dear everybody, I have made a project with CCSv4 and ezUSB C5515. I made an ASM file defining 2 variables like this .... .global _tv_outbuf .global _tv_inbuf .sect ".data" _tv_outbuf .space 16*500 _tv_inbuf .word 0 .word 2531 .word 4848 .word 6699 ..... In file main.c file...
    on Jul 9, 2010

  • Forum Post: C5515 Fingerprint development kit

    Mehmet G��K
    I have bought C5515 Fingerprint Development Ki. Mini DVD comes with the kit does not include Code Composer unfortunately. Also I need spi sensor (ATW310) control codes (demo source for this sensor). Can you help me? Best Regars, Mehmet GOK PhD Student, Computer Systems.
    on May 26, 2010

  • Forum Post: Re: Program the C5515 EVM for Standalone Mode

    Zach Dean
    Thanks for the help Peter, I successfully created the .bin file, but I was unsuccessful when I tried to place my code in the NAND memory. Here is what the CCSv4 console shows: Choose the device... 0XX - CPLD setup only 1x - NAND Flash [CSx: 2,3,4,5] 2x - NOR Flash...
    on Jul 14, 2010

  • Forum Post: Re: c5515 Instruction Set Documentation

    TommyG
    John, Thanks for the feedback on document organization. I'll feedback that back to our web page team. It can be difficult to find documents because there are so many and the order changes based on number of accesses (MOST USEFUL). Spectrum Digital is responsible for the C5515 eZdsp reference...
    on Jul 14, 2010

  • Forum Post: Re: 5515 Push Buttons

    TommyG
    Nandan, What do you mean you want to program the switches? The EVM technical reference, section 2.4.5 states: Switches SW6-SW15 are push button momentary switches which are read by the processor. These switches can take on any function defined by user software. If you look at the schematic...
    on Jul 21, 2010

  • Forum Post: C5515 EVM ECG Add-On Board Problem

    Zach Dean
    Hello Everyone, I've been successful in programming my C5515 board (model number TMS320C5515 EVM) in standalone mode for all three add-on boards available (ECG, Pulse Ox, Digital Stethoscope). I've programmed the board using the codes from the site: http://code.google.com/p/c5505-ezdsp...
    on Jul 21, 2010

  • Forum Post: EVM5515 out file generation

    Nandan Manjunatha
    Hello! I have been attempting to make changes to the demo software that my EVM5515 came pre-programmed with a demo. After I compile the files, the out file does not always appear in CCS automatically though a new file is generated. Each time I make changes and compile, I will have to delete the existing...
    on Jul 19, 2010
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