Hi Gospelkrishna,

the information you look for is this file:

http://cache.freescale.com/files/dsp/doc/user_guide/DSP56720DBUG.pdf?fpsp=1&WT_TYPE=Users Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation

on the website:

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=DSPAUDIOEVM&fpsp=1&tab=Documentation_Tab

Anyway the documentation is somewhat 'buggy'. Please study the threads

http://www.dsprelated.com/groups/motoroladsp/show/3674.php

and

http://www.dsprelated.com/groups/motoroladsp/show/3699.php

to get the passthru examples working on the daughterboard.

Best regards

Christian

Hi Christian
>
>The Information regarding Regarding Communication of I2C in DSPA56721 with PIC16F886 given by you is very much useful for me thank you. But now
>I am using Mother board DSPAUDIOEVMMB1E and Daughter board DSPX72YDBZE. I found the DSPAUDIOEVM-USER GUIDE in the freescale site but the user guide for the Daughter board DSPX72YDBZE is not found. Hence the development is struck up. From where shall i get the details of Daughter board DSPX72YDBZE ?.
>
>Thank you
>
>Warm Regards,
>
>Gopalkrishna.D | Software Engineer |Wireless and Automotive products| Start a New Thread

Hi Gopalkrishna.D

You can find UM for
DB:DSP56720DBUG Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation> from
link below:
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=DSPAUDIOEVM&fpsp=1&tab=Documentation_Tab
--
Best Regards.

Johnny Chen

2010/5/5 Gopalkrishna Dandagi

> Hi Christian
>
> The Information regarding Regarding Communication of I2C in DSPA56721 with
> PIC16F886 given by you is very much useful for me thank you. But now
> I am using Mother board DSPAUDIOEVMMB1E and Daughter board DSPX72YDBZE. I
> found the DSPAUDIOEVM-USER GUIDE in the freescale site but the user guide
> for the Daughter board DSPX72YDBZE is not found. Hence the development is
> struck up. From where shall i get the details of Daughter board DSPX72YDBZE
> ?.
>
> Thank you
>
> Warm Regards,
>
> Gopalkrishna.D | Software Engineer |Wireless and Automotive products|
> Start a New Thread

Hi Christian

The Information regarding Regarding Communication of I2C in DSPA56721 with PIC16F886 given by you is very much useful for me thank you. But now
I am using Mother board DSPAUDIOEVMMB1E and Daughter board DSPX72YDBZE. I found the DSPAUDIOEVM-USER GUIDE in the freescale site but the user guide for the Daughter board DSPX72YDBZE is not found. Hence the development is struck up. From where shall i get the details of Daughter board DSPX72YDBZE ?.

Thank you

Warm Regards,

Gopalkrishna.D | Software Engineer |Wireless and Automotive products| Start a New Thread