DSPRelated.com
Forums

CMOS IMAGE SENSOR + C6711?

Started by fasm...@yahoo.gr September 28, 2005
Hi guys,

Can you please help me with this project?
I 'm currenrly trying to interface the omnivision 7620 CMOS colour
image sensor with the TI DSP TMS320C6711. I think that I have to built
the I2C intrface to an FPGA or somethink like that ... Does any of you
have any ideas about what should I do?

thank you
fasmatikos


fasmatikos,
 
 believe that you can configure one of the McBSPs to interface to I2C.  Refer to the following document for some clues and the C6x McBSP reference manual.  Although the App Note is for a C54x, it is using the McBSP port that is highly similar to the 6711 McBSP port.
 
Application Report
SPRA836 - August 2002
Interfacing the TMS320C54x DSP to an I2C Bus
 
mikedunn

f...@yahoo.gr wrote:
Hi guys,

Can you please help me with this project?
I 'm currenrly trying to interface the omnivision 7620 CMOS colour
image sensor with the TI DSP TMS320C6711. I think that I have to built
the I2C intrface to an FPGA or somethink like that ... Does any of you
have any ideas about what should I do?

thank you
fasmatikos
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/c6x/

<*> To unsubscribe from this group, send an email to:
c...@yahoogroups.com

<*


Hi,

you could maybe use a bitbangig I2C on 2 GPIOs

HTH

Gustl

fasmatikos@fasm... wrote:

> Hi guys,
>
> Can you please help me with this project?
> I 'm currenrly trying to interface the omnivision 7620 CMOS colour
> image sensor with the TI DSP TMS320C6711. I think that I have to built
> the I2C intrface to an FPGA or somethink like that ... Does any of you
> have any ideas about what should I do?
>
> thank you
> fasmatikos >
>




Hi fasmatikos,

Why don't you use DM640 DSP instead of C6711? DM640 DSPs are
meant for these kinds of purposes.

Thanks,
Ramanan

-----Original Message-----
From: c6x@c6x@... [mailto:c6x@c6x@...] On Behalf Of
fasmatikos@fasm...
Sent: Thursday, September 29, 2005 12:36 AM
To: c6x@c6x@...
Subject: [c6x] CMOS IMAGE SENSOR + C6711?

Hi guys,

Can you please help me with this project?
I 'm currenrly trying to interface the omnivision 7620 CMOS colour
image sensor with the TI DSP TMS320C6711. I think that I have to built
the I2C intrface to an FPGA or somethink like that ... Does any of you
have any ideas about what should I do?

thank you
fasmatikos