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Discussion Groups | TMS320C55x
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
Search Results for "interfacing"
interfacing SDRAM with c5502 [3 Articles]
vishnu_0806 - Dec 19 2006
hai friends,
my name is vishnu. i have been working with C5502 for some
time for my current project. coding is done in CCS2. in our DSP board
an SDRAM is also connec... 
Re: GPIO module on TMS320vc5510 DSK
Jeff Brower - Jan 4 2007
Shanthi-
> i am using TMS320VC5502 processor for developing AWG module.I am
> interfacing AT25F512 SPI device to the processor through
> MCBSP0(DX0,DR0).i am u... Sample code for interfacing SDRAM in c5509?
kakoutan - May 13 2004
As above,anybody have some sample material to send to me? Am working
on a skywalker board now for utilising the sdram for temporary
storage purpose,thank
... Interfacing si3034 to C55x via McBSP [2 Articles]
Madhuvanthi Rao - Jan 21 2005
Hello,
I am trying to interface the TMS320C5510 to the
telephone line through the codec si3034.
I am programming the codec through the McBSP port 2.
Th... Interfacing external SDRAM
Ravikanth M - May 15 2002
Hi,
I am working on OMAP1510 board. I need to interface
external SDRAM with DSP(C55x), without using ARM. I
tried using EMIF configuration manager in DSP BIOS cdb... Interfacing with MCBSP on the 5510 DSP [4 Articles]
dementedstatus - Jan 3 2008
Hi,
I'm having trouble performing a simple interface with the MCBSPs on
the board. My main goal right now is just to write a value to a MCBSP
and read the value back out. My m... C5510 DSK interfaced t o Si3034 DAA chip
madhuvan4 - Jun 25 2008
Hello ,
I have configured Si3034 chip through McBSP2 port.
I am able to write to the control registers,
but I am not able to read back the control registers that I have
confi... Interfacing TLV571 EVM to C5510 DSK
almuaddi - Jan 30 2003
Hello All,
I have the TMS320C5510 DSK board and the TLV571 EVM board. The TLV571
is a A/D daughtercard that can sample up at 1.25 MSPS. I would like
to interfa... Re: 5502 EMIF / SDRAM Interface [2 Articles]
dileepan_c - Jan 27 2005
hi,
refer the document spra719. yes, you can connect the 64mbit sdram to
a c55x emif. yes, you need to connect more than one CE space. there
are some spec... Re: TMS230C5509 prototype
- Jun 6 2003
Contact http://www.authenTec.com in Melbourne, Fla
They have a board 1.2x2.5 inches with a fingerprint pad.
The board hooks up to a development board that has a... query regarding interfacing of ADC/DAC for speech i/p and o/p
jain alpana - May 11 2004
hello everybody
i m an student doing project "Real time
implementation of G.723.1 on TMS320VC5510"
right now i am ready with optimised code which is
running in ... Re: question about C5502 EMIF clock rate [6 Articles]
Dileepan C - Jan 18 2005
hi,
yes, it is possible to give the ECLKIN a clock of
100MHz as per the latest data sheet page no.58.
but as mentioned here, the synchronisation is an
iss... Re: query regarding interfacing of ADC/DAC for speech i/p and o/p [2 Articles]
umer...@yahoo.com - Oct 4 2006
Hi Dear,
So did u find answer to your query? I am really a new comer in DSP domain and unknown to working C5510 in detail. I want to read audio input from mic and store i... Re: Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
Jeff Brower - Oct 13 2006
Umer-
It was pointed out to me that outptr should be initialized to 1 to get the
full 4 sec delay:
inptr = 0;
outptr = 1;
Let me know if it works, or at least gets y... Re: Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
umer...@yahoo.com - Oct 19 2006
Jeff-
Sorry I was out of town so didn't respond you timely
No it is not working....even after outptr=1.....now what to do. Ok just ell me is there any other way..or how can we im... Re: Re: Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
Jeff Brower - Oct 19 2006
Umer-
> Sorry I was out of town so didn't respond you timely
> No it is not working....even after outptr=1.....now what to do. Ok just
> ell me is there any other way..or h... Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
umer...@yahoo.com - Oct 20 2006
Jeff-
Actually when i run this code a shrill sound is heard from headphones and then every thing stops. And then sometimes nothing comes out (nothing happens). When i use software... Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
Jeff Brower - Oct 20 2006
Umer-
> Jeff-
> Actually when i run this code a shrill sound is heard from headphones and
> then every thing stops. And then sometimes nothing comes out (nothing happens).
... Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
umer...@yahoo.com - Oct 5 2006
Hi Jeff,
Thanks for ur reply. The code snippet that u have mentioned (i.e. loopback) is already working and i hav already tried it out. But I just want to store the audio... Re: Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
Jeff Brower - Oct 5 2006
Umer-
> Thanks for ur reply. The code snippet that u have mentioned (i.e.
> loopback) is already working and i hav already tried it out. But I just
> want to store... Re: C5502 EMIF question/help!
Dileepan C - Jul 22 2005
hi,
usually when interfacing C55x to SDRAM, we need to use
two CE spaces minimum. I am not sure how you have
managed with only one CE space.
Moreover, there are so... Re: Re: Re: query regarding interfacing of ADC/DAC for speech i/p and o/p
Jeff Brower - Oct 12 2006
Umer-
> I couldn't get your second hint related to single circular ....I/O pointer shifted
> tio each others.So far as your point of not debugging my assignment is concerned,
...