ADSP 218x SPORT Timings

Hi group,
   Has anybody worked on internal SCLK, External TFS and RFS
configuration in ADSP 218x? If so, does SPORT timings given in data
sheet for external SCLK still hold for internal SCLK?
   Basically I am concerned because Blackfin data sheet gives
different timings for external and internal SCLK, but there is no such
thing specified in 218x data sheet

Could somebody help?

Regards,
Nagaraj

nagaraj_c_s@yahoo.com (Nagaraj) wrote in message news:<91710219.0405310603.ef97ca2@posting.google.com>...
> Hi group,
>    Has anybody worked on internal SCLK, External TFS and RFS
> configuration in ADSP 218x? If so, does SPORT timings given in data
> sheet for external SCLK still hold for internal SCLK?
>    Basically I am concerned because Blackfin data sheet gives
> different timings for external and internal SCLK, but there is no such
> thing specified in 218x data sheet
> 
> Could somebody help?
> 
> Regards,
> Nagaraj

AFAIK the internal and external clocks of the ADSP21XX are directly
related.  The 21XX is a very simple device - generally works well.

Cheers,

Herman
http://www.AerospaceSoftware.com