Using DSP Module to control C6713 DSK

[rsv]

Hi,

I am doing an Automatic Noise Cancellation design, and am using the LabView DSP Module and downloading code to a TI C6713 DSK.  I need 1 microphone to measure ambient noise, and a 2nd microphone to measure my desired speech signal.

I would like to use the MIC_IN input for one microphone, and the LINE_IN input for the 2nd microphone.  The DSK has a stereo codec, so I would like to have one channel be the audio from 1 mic and the 2nd channel be the audio from the 2nd mic.

First, is it even possible to do this?  If so, how do you use LabView to configure the DSK so that each channel represents the audio from 1 mic?

Thanks for any help.

[Daniel_E]

You definitely can target the TI TMS320C6713 DSK with LabVIEW.  You can create a DSP project in LabVIEW 8.2.1 that will add all available I/O to the project.  You can then use this I/O to bring in your signals to do any LabVIEW analysis available for that target.  As for how you the I/O actually works, TI may be the best people to contact for that.  Here is a few links where I found some of this information.

http://zone.ni.com/devzone/cda/tut/p/id/3564

http://zone.ni.com/devzone/cda/tut/p/id/3501

http://zone.ni.com/devzone/cda/tut/p/id/3594

http://zone.ni.com/devzone/cda/tut/p/id/5239

[Shazlan]

Hi,

I would like to check whether LabVIEW DSP module supports the new Spectrum's C6416 DSP Starter Kit? Where can I get this info?

Shazlan

[eek]

Hello Shazlan,

Unfortunately, the DSP module only supports the NI SPEEDY-33 and Texas Instruments TMS320C6713, TMS320C6711 DSK. You can check related information to supported hardware regarding the DSP module in this KnowledgeBase article.

Cheers,
Emilie K | Applications Engineer | National Instruments

[Gaurav Saxena]

Can anyone of you open the source code for such application? It would be great to learn this as an example and develop further applications.

Thanks

Gaurav

[armand1234]

rsv said:

  I would like to use the MIC_IN input for one microphone, and the LINE_IN input for the 2nd microphone.   The DSK has a stereo codec, so I would like to have one channel be the audio from 1 mic and the 2nd channel be the audio from the 2nd mic.

First, is it even possible to do this?  If so, how do you use LabView to configure the DSK so that each channel represents the audio from 1 mic?

Is possible???

[David_B]

Audio Monitor

Does this help?

[Third Person]

Hello, I am having problems in using Labview with C6713. I installed LW DSP module (core installed already!) and plugged in the c6713 to my PC. Now, when I clicked on the option of connect after creating a VI that takes analog input and fans out the same to analog output, its shows connection error

Does any one know, why this happens.... Isn't LW directly able to support DSP C6713 without Code Composer Studio, so why is it giving an error? I can't understand


I read in one of the tutorials I might have to install drivers for C6713. Now, I don't which drivers are being asked, since they are not listed. I tried to installed the 6713 drivers given in the CD that came along C6713, however, those were for Code Composer Studio


Now, I have found a file "Setting Up the Texas Instruments 6711 DSK Target" I'll try to follow what this files says, but again its for another DSP


I think it would be better if a few videos are uploaded for the use of Labview with C6713 and also some for modulation toolkit

[A_Patel]

Hi Third Person,

Have you searched for a driver on iNet?

http://www.ni.com/devzone/idnet/

Flash