C5000 Ultra Low Power DSP

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C5000 Ultra Low Power DSP

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usbstk5505
Related Posts

  • Forum Post: Code composer errors with test program

    Tom Hoflich15785
    I ran the 3 test programs with no problems. I made a minor change to the aic3204 programs. I got 4 error messages. I put the program back the way it was. Same 4 errors. I even went to the point of erasing the workspace and starting over. I started with a freshly downloaded "test" folder...
    on Oct 13, 2009

  • Forum Post: C5505 I2S with CSL library

    Alexey Adov
    Hello! I'm using EZdsp C5505 USB stick board to debug my project. I tried build my project : sound loopback (LINE in -> HEADPHONE) using I2S (DMA mode) with CSL Library. But I can't send/receive data from dsp to codec AIC32. When I send test data (sine 1 Khz) I2s in master mode without...
    on Nov 17, 2009

  • 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: CSL I2S examples. Buffers doesnt match in I2S loopback test.

    Stefan Gram
    Hi. I'm trying to run the I2S examples from CSL on the 5505 USB Stick (The examples from ..\TMS320VC55XCSL-LOWPWR\c55xx_csl\ccs_v4.0_examples\i2s directory you get when you install TMS320VC55XCSL-LOWPWR-2.0.0.0). But I get I2S Read & Write Buffers doesn't Match!!! CSL I2S DMA MODE...
    on Apr 7, 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: usb eZDSP C5505 And MATLAB??

    Jesus Dominguez
    Does anyone have use the C5505 ezDSP with MATLAB simulink??.. it is possible??....
    on Nov 1, 2009

  • Forum Post: can i use the I2S interface as SPI interface to connect ADC or DAC ? (C5515)

    Kieran Yu
    i bought theC5515Ezdsp USBStick development board, well the AIC3204 codec on the board has the hightest sampling rate up to 192KHz, and it's not enough for me. so i want to expand with ADC and DAC chips, and i found most of ADC and DAC supports SPI and I2C interface. althought there is a SPI interface...
    on Jun 8, 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: Problem using USBSTK5505 functions

    Timothy Sapio
    In the LED test code, there are some functions I'd like to use in another project. Namely, USBSTK5505_LED_off, USBSTK5505_LED_on and USBSTK5505_LED_get. I include the header files, but when I try to compile, I get the following error: **** Build of configuration Debug for project CSL_GPTExampale_Out...
    on Jul 20, 2011

  • Forum Post: Interrupt will not fire

    Timothy Sapio
    I have copied from code from the CSL_GPT example and compiled it into a test program of my own. I can't figure out why this interrupt never fires. Could someone look through this code and tell me what I'm doing wrong? I have confirmed that the GPT initalizes and begins its countdown, and resets...
    on Jul 27, 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: 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: Problem halting the target

    Mike Thompson
    Hi, Often when I start the debugging session CCS fails to halt the device at main(), and debugger doesn't respond to any command. The console doesn't show any errors either. This started to happen after I started using DMA interrupts in my program. Sometimes there are error messages like "target...
    on Dec 18, 2011

  • Forum Post: fft

    seeni vasan
    hai mark i was using the c5505ezdsp and i using the chip support library and i configure all the peripherals and it works fine and i want to know how to enable and use the fft coprocessor library inside the csl to seperate the 1khz and 5khz sinewave and out it through audio codec . i configure the...
    on Dec 25, 2011

  • Forum Post: AIC3204 Buffering

    Steve Sienk
    I've been reading through the AIC3204 documentation and haven't seen anything related to a buffer for DAC transmit values. Here's what I want to do: Receive a window of samples, maybe 50ms in length. Use the C5505 to do some processing on that data as a whole . (I expect this...
    on Mar 27, 2010

  • Forum Post: ISR bug?

    Timothy Sapio
    I have a simple program which turns the LED on and off when the RTC expires. Here is the ISR code. interrupt void RTC_Isr(void) { Uint16 temp; // clear RTC int flag IFR1 = 0x0004; temp =RTC_STAT; RTC_STAT = temp; if((ST1_55&0x2000) != 0) { // turn off LED ST1_55 &=0xDFFF; } else { //turn on...
    on Jul 30, 2011

  • Forum Post: Where can I find DSPLIB for 55x DSPs

    AliBali
    I hope this isn't too obvious a question but.... I've tried to locate 55xdsplib.exe on ti.com and failed. Can anyone tell me where to find it, please? I'd like to be able to use the DSP functions, especially the FFT on the USB Stick development board, and dsplib seems to offer what I...
    on Nov 12, 2009

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