configuration McBSP like SPI

bi kappa

Prodigy 130 points

Hi everybody,

I am new programmer using DSP 6437.

Now i want to understand how it is possible to make a SPI configuraion using the McBSP??

Did you have an evaluation (using BIOS for example) ?

Did you have any document, any ressources, any links that can help me to have more information about?

Thanck You.

b.k

over 14 years ago

0 Varada Bellary over 14 years ago

TI__Expert 5750 points

There are multiple software resources :

http://focus.ti.com/docs/prod/folders/print/tms320dm6437.html#toolssoftware

http://c6000.spectrumdigital.com/evmdm6437/reve/

Please have a look.

Regards

VArada

0 bi kappa over 14 years ago in reply to Varada Bellary

Prodigy 130 points

Thanks VArada,

i look them, but i don't find an example project that i can only test and learn how it works.

You know, i am a beginner, without a sample project of (McBSP like SPI), i can't understand very well.

Did you know where i can find projects examples ??

I find projets examples of (RAM, ROM etc...) but i didn't see anything about McBSP o SPI.

Regards

b.k

0 Varada Bellary over 14 years ago in reply to bi kappa

TI__Expert 5750 points

There is SPI example at link below. It is for a different SoC, but the SPI port is the same.

http://c6000.spectrumdigital.com/evmdm355/reve/files/EVMDM355_BSL_RevE.zip

For MCBSP - I will get back.

Regards

Varada

0 bi kappa over 14 years ago in reply to Varada Bellary

Prodigy 130 points

Thanks.

I am looking this example for SPI.

If you see another for MCBSP (configure as SPI like in dsp 6437), it will be very usefull for me.

Regards.

b.k.

PS: I add you like friend(ok?!!)

0 Varada Bellary over 14 years ago in reply to bi kappa

TI__Expert 5750 points

Please look under "evmdm6437_v2\tests\aic33_mcbsp"

Once you unzip the package - evmdm6437_v2.zip from - http://c6000.spectrumdigital.com/evmdm6437/reve/

Regards

Varada

0 bi kappa over 14 years ago in reply to Varada Bellary

Prodigy 130 points

Hi Varada,

Yes, now i am looking it.

If i have another question, i will ask you.

Thanks.

b.k.

0 bi kappa over 14 years ago in reply to bi kappa

Prodigy 130 points

Hi Varada,

The mcbspAIC33 is only for audio stream.

Is there any other example for video stream?? In my case, the Input is an analogic signal video coming from a video camera.

Regards.

b.k

0 Varada Bellary over 14 years ago in reply to bi kappa

TI__Expert 5750 points

B.K. - Can you please submit a new question on the forum.

Thanks

Varada

0 bi kappa over 14 years ago in reply to Varada Bellary

Prodigy 130 points

Ok.

I have done it.

b.k

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configuration McBSP like SPI