C5000 Ultra Low Power DSP

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C5000 Ultra Low Power DSP

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5505 ezDSP
Related Posts

  • Forum Post: TMS320VC5505 ezDSP Cant find emulator

    MartinPotts
    Have migrated to csl 2.0, built all projects, updated dsl/bios. All the builds were ok. What Target Configuation do I use Dont have the options as before under csl 1.0. Martin
    on Apr 10, 2010

  • Forum Post: MP3 and AAC codecs may not be compiled with CCS v.4 shipped with eZDSP USB STICK

    Fab47450
    Compiling MP3 (Build ID: 01.00.00.004) and AAC (Build ID: 01.00.00.003) codecs for C55x family, downloaded from TI site and intended to be compiled with CCS v3.3, is not possible with Code Composer Studio v.4 , the version supplied with TMS320VC5505 eZDSP USB STICK (files referenced in the source...
    on Apr 12, 2010

  • Forum Post: How to code a Bootloader

    J.F Gagnon
    Hi everyone, I am currently working with the 5505 EZDSP and I am looking into the bootloader section. I know what a boot loader is and its purpose, but now I need to program one something I have never done. I've read the document about the bootloader for the DSP which I understand but now I...
    on May 22, 2010

  • Forum Post: Error: Building assembly only project

    Mike Meier
    Hi there! We have to build an assembly only project in our school. When we try to build our code, we get some errors. What we did: Build a new CCS Project Selected the checkbox "Treat as an Assembly-only project" Choosen the linker command file "lnk.cmd" ...
    on May 25, 2010

  • Forum Post: Why TI does it sell obsolete circuits?

    Jean-Louis VERN
    - The title of this forum is TMS320C5505 eZdsp USB Development Tool, not TMXVC320C5505 eZdsp USB Development Tool. - On this page, http://focus.ti.com/docs/toolsw/folders/print/tmdx5505ezdsp.html?DCMP=DSP_c5505usbstick&HQS=Other+OT+c5505ezdsp-prprod I read : Features of the TMDX5505eZdsp include...
    on Sep 16, 2010

  • Forum Post: How to create and setting Timer interrupt vectors for TMS320VC5505 eZDSP USB Stick?

    Ashwin Panchal
    Hi All, Can anybody let me know how to create timer interrupt (In CCS-V4, using C) without using any DSP library and DSP BIOS? I also read out "SPRA036" but it create more confusion. Thanks in Advance, Ashwin Panchal          ...
    on Oct 4, 2010

  • Forum Post: Linking error while Building project in CCS

    Ashwin Panchal
    Hi All, Can any one suggest about below error? <Linking> fatal error: file "C:/Program Files/Texas Instruments/C5500 Code Generation Tools 4.3.7/lib/rts55h.lib<exit.obj>" has a Tag_Memory_Model attribute value of "3" that is different than one previously...
    on Oct 5, 2010

  • Forum Post: Linking error during project building in CCS

    Ashwin Panchal
    Hi All, Can any one suggest about below error? <Linking> fatal error: file "C:/Program Files/Texas Instruments/C5500 Code Generation Tools 4.3.7/lib/rts55h.lib<exit.obj>" has a Tag_Memory_Model attribute value of "3" that is different than one previously...
    on Oct 5, 2010

  • Forum Post: Any place I can locate project showcase?

    Danai Vira
    I'm just wondering anyone feel like showing what they've done to the eZDSP or a website, link?
    on Feb 10, 2011

  • Forum Post: USB serial port installation

    Emmanuel Fran��ois
    hi the community, I'am using an EZDSP TMS320VC5505 in an optical measurement equipment. On the equipment we use the second port of the FTDI 2232 chips to comminucate with a pc through an usb serial port. So we develop a DSP application using Code composer studio and the debugger works fine...
    on Feb 15, 2011

  • Forum Post: eZdsp C5505 UBS stick development

    Kieran Yu
    hi ,i have aproblem with the AIC3204 of this USB stick. i want to use this develop board for ultrasonic sampling and processing : first, i want to use the AIC sample my ultrasonic signal (40KHz) constantly, then put it into C5505 for band-pass filter(FIR) through I2S, and then output the filtered signal...
    on Feb 25, 2011

  • Forum Post: VC5505 fixed-point S16Q15 ？？？？

    Kieran Yu
    i uesed Matlab (shown as below ) to design Hamming window 7 taps with Fs = 48K , Fc = 2K. i got the S16Q15 as the follong red one, but this is different from the example that TI offered .i don't know which one is correct? and how to calculate the S16Q15 correctly ? thanks >> Fs = 48000;...
    on Apr 4, 2011

  • Forum Post: TMS320C55x DSP Library - Huge Memory Model Compatible?

    Jack Bolton
    Hi all, I am trying to build a modified version of the TMS320C5505 Audio Filter which uses a couple of the DSPLIB functions (RFFT32, RIFFT32) . However the build fails when trying to link, giving me the error message: "<cbrev32.obj> specifies a large memory model which is not compatible...
    on Apr 15, 2011

  • Forum Post: Trouble with pre-made functions in examples

    Timothy Sapio
    I'm trying to figure out basic things about how the c5505 USBSTICK is initialized, and having a hard time with it. A big problem is these functions that seem to be sprinkled throughout the example code and I cannot find the actual function definitions to see what code it is running. Examples of what...
    on Jul 19, 2011

  • Forum Post: Rfft Example Project in DSPLib 2.40 does not work when built?

    Jack Bolton
    Hi all, I am having trouble using rfft so I decided to try and compile and run the example project included in the "Examples" folder. It is a legacy project, which I added to my workspace by right clicking on the "C/C++ Projects" pane and clicking import. I then tried to build...
    on Apr 28, 2011

  • Forum Post: Schematics for eZdsp stick C5505 Rev D?

    Arvid Tomayko-Peters
    The eZdsp USB sticks we received in the mail this time are rev D versions. There appears to be a discrepancy in the gain of analog audio that can be fed into them without distortion as compared to the rev C running the same C code and codec configuration. Do schematics for the rev D exist? I'd...
    on Mar 1, 2011

  • Forum Post: Persistant errors EVERY TIME I try to build a project from examples.

    Timothy Sapio
    **** Build of configuration Debug for project CSL_GPIO_OutputPinExample **** C:\TI\ccsv4\utils\gmake\gmake -k all 'Building target: CSL_GPIO_OutputPinExample.out' 'Invoking: Linker' "C:/TI/ccsv4/tools/compiler/C5500 Code Generation Tools 4.3.9/bin/cl55" -v5505 -g --define="_DEBUG"...
    on Aug 10, 2011

  • Forum Post: Power up problem with eZdsp USb stick 5505 standalone

    Arvid Tomayko-Peters
    Hi, I have a Rev. C eZdsp USb stick 5505 that I am trying to use standalone. As a test, I've used the programming tool from here http://code.google.com/p/c5505-ezdsp/ to flash the Audio Filter Demo from that same page. (I used the .out file that came with the download - made a hex file...
    on Jan 21, 2011

  • Forum Post: SPI test fails (inexplicably?!)

    Timothy Sapio
    I compiled and ran the CSL_SPI_Example_Out project on my stick and here was the output: CSL SPI Test SPI Instance Initialize successfully SPI Instance Opened successfully SPI Instance Configured successfully SPI Instance Write successfully SPI Instance Read successfully SPI Instance deIntialize successfully...
    on Jul 29, 2011

  • Forum Post: C5535 eZdsp USB driver install issue windows xp/7

    Diego de la Cruz
    USB driver does not install for Audio Demo on Windows XP nor 7. On Control Panel appears as Other devices-> TMSC5505. green LED DS2 is on, DS1 is off. Coloured LEDs are all on: green, red, yellow and blue. Kit arrived with microSD plugged. usbaudio.sys is present on Windows/system32/drivers...
    on Nov 7, 2011

  • Forum Post: Interrupt Driven Program does not work at full speed.

    Timothy Sapio
    TMS320C5505 ezDSP Rev.D I am using the I2S bus in DMA mode and am trying to merge in code that sends signals to GPIO pins. When I step through the program in the debugger, everything works fine, but when I play the program at full speed, the DMA interrupt flags are cleared by the time the program...
    on Dec 31, 2011

  • Forum Post: Migrating Example projects from dsplib to ccsv4

    Ali Imtiaz
    HI, I have recently got hold of a TMS320vC5505 ezdsp usb and am having problems importing legacy projects from dsplib, after importing the legacy project from the dsp lib when I try to buil it I get the following error: >> ERROR: Only --ptrdiff_size=16 is allowed for small memory model C...
    on Feb 22, 2012

  • Forum Post: Unable to launch the TI debugger session(since Target connect option is disabled)

    hemanth sivakumar
    I am using TMS320C5505 eZDSP usb stick on ccsv4. I tried to delete the existing project ,existing target configuration and I tried to create a new target configuration and I imported the LED (Example) project.But after building was over I was unable to load the program and the target connect/disconnect...
    on May 17, 2012

  • Forum Post: ezdsp5535

    felix giffuni64242
    Hello, i'm using the ezdsp 5535 for a new project and i need some help. My windows application must monitor two digital input and i have tried to monitor the Volume up/down button and mute button via the HID endpoint IN and it works. So i think it will be not to hard to monitor other I/O...
    on Jun 6, 2012

  • Forum Post: No source available for "0x80007a"

    Sanat Dutta
    Hey guys, i'm running the sample UART code from TI on my USBSTK5515, but when i debug (run) the code it gets stuck somewhere and when i pause the debugger it shows the error "No source available for "0x80007a". Any help would be appreciated.... regards Sanat,
    on Jul 3, 2012
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