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Discussion Groups | TMS320C55x | EMIF for 5510DSK

Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).

  

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EMIF for 5510DSK - ahma...@yahoo.com - Oct 18 13:11:13 2008

hi;
When I set dma for receive and transmit channels and program the audio codec
registers for aic23 on DSK5510 its emif works(I can write and read from 0x550000
and see CE0 pules on oscope) but when I don't set them EMIF doesn't work.
Do you know why?
sincerely



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Re: EMIF for 5510DSK - - Oct 20 9:34:17 2008

I think it's may be you dma had been access to ce0 space that cause EMIF
work.
2008-10-20
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·¢¼þÈË£º a...@yahoo.com 
·¢ËÍʱ¼ä£º 2008-10-19  01:11:14 
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Ö÷Ì⣺ [c55x] EMIF for 5510DSK 
 
hi;
When I set dma for receive and transmit channels and program the audio codec
registers for aic23 on DSK5510 its emif works(I can write and read from 0x550000
and see CE0 pules on oscope) but when I don't set them EMIF doesn't work.
Do you know why?
sincerely

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