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Discussion Groups | TMS320C55x
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
5509A and XDS560 emulator problems [12 Articles]
aimoparru - Oct 16 2006
Hello,
I was normally connected to my 5509A processor board, suddedly
connection got broken and never got up again. I read that EMU0 and
EMU1 lines should 1, but EMU1 line 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
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,
... to buffer audio input and then playing it back after few seconds
umer...@yahoo.com - Oct 12 2006
Please any one help me in doing this becoz im new to DSP programming . I want to read audio input through mic, buffering it for sometime and then playing it back after few seconds.... 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: 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: 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... Using "Debug - Go Main" fixes variable problem [2 Articles]
joe_...@yahoo.com - Sep 27 2006
This is in reference to the last few posts ("silly compiler question" and "variables not working"). First off I would like to thank those that chimed in with advice and things to ... Variables not working [2 Articles]
joe_...@yahoo.com - Sep 26 2006
I wrote a very simple C program in Code Composer Studio 3.1 (CCS). No errors resulted from compiling the following code, yet when I single step through this code the variable watc... Looking for mmr() example for 55x
Thomas Shen - Sep 25 2006
Hi
I have been looking for an instruction that uses mmr(). Page 1-19 of
the mnemonics guide says it can be used with indirect memory operands,
for example mmr(*AR0). I have be...