The image processing

zizhong tan

Other Parts Discussed in Thread: TLV320AIC23B

HELLO

i want to use 5509a to process image, but i do not know how 5509a connection with codec chip in the circuit ? and which chip i should use?

I hope you can help , or tell me where to download the relevant information.

Thank you very much

over 11 years ago

0 Sivaraj Kuppuraj over 11 years ago

TI__Mastermind 35645 points

Hi,

As a Moderator. it is been assigned to right expert and it will be addressed soon.

Thanks & regards,

Sivaraj K

0 KRaviS over 11 years ago

TI__Intellectual 1530 points

Hi,

Could you try streaming the image data over the mcbsp interface of the 5509a?

There is a 5509a kit available. It uses the codec tlv320aic23b. It's basically for audio, but could the image be streamed over mcbsp along similar lines as depicted for audio in the development kit?

Please find below a few links for the same:

http://c5000.spectrumdigital.com/dsk5509a/
http://c5000.spectrumdigital.com/dsk5509a/files/dsk5509a_Schematic.pdf
http://www.ti.com/lit/ds/symlink/tlv320aic23b.pdf
http://www.ti.com/lit/ds/symlink/tms320vc5509a.pdf

Best Regards.

0 zizhong tan over 11 years ago in reply to KRaviS

Prodigy 110 points

Thank you very very much, i download the PDF you tell me, but one more question, i want to know if i want use TMS320VC5509 to process image/video, which Video codec chip i should use?

Thank you very much.

Best Regards

0 KRaviS over 11 years ago in reply to zizhong tan

TI__Intellectual 1530 points

If you've the image pixelated, the C5509a chip itself can deliver exceptional video codec performance using the specialized hardware extensions available. Please visit the following links:

TMS320C55x Image/Video Processing Library Programmer’s Reference (literature number SPRU037): http://www.ti.com/lit/ug/spru037c/spru037c.pdf
TMS320C55x Hardware Extensions for Image/Video Applications Programmer’s Reference (literature number SPRU098): http://www.ti.com/lit/ug/spru098/spru098.pdf

Best Regards.

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The image processing