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Discussion Groups | TMS320C55x
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
Optimize Assembly Code [2 Articles]
Prakhar Vig - May 3 2006
Hi All,
I have written a decoder in C language, write now I am trying to convert
some of the functions in assembly language in order to make it fast.
I am using TMS320C55x D... 
q format [2 Articles]
sunil - May 1 2006
i am implementing l.m.s algortihm for noise cancellation..i have intialised the co-efficients zeros...but after running some time..the coeffiencts get peak values -32767 or 32768..... Looking for Teachers of DSP [2 Articles]
Webmaster - Apr 25 2006
I am creating a new discussion group for teachers of signal processing. The
goal is to bring together as many (D)SP teachers as possible so if they
wish, they can exchange all k... C5510 Example DMA Application Code [2 Articles]
smiffoz - Apr 24 2006
Hi all,
I have recently acquired a dsk5510 evaluation board, and would like to
get up to speed on the operation of the DMA controller.
Does anyone know of any example appli... DTMF Detection [2 Articles]
anandnigam21 - Apr 24 2006
Hi i am new to the C55x world and i have to implement a DTMF decoder
with TMS320C55x DSK for my academic project.i Dont know how to start
and what to do!!! I am not clear about i... C5510 DMA Flow Control (DREQ/DACK) [8 Articles]
smiffoz - Apr 21 2006
Hi all,
I'm new to this usergroup, so please forgive any break from etiquette.
I am looking to utilise the DMA controller on the C5510 to perform
bulk transfers between two... (Re hashing an old issue ) Re: USB problem and 5509 silicon revs (re:)
peejayblack - Apr 19 2006
Has anyone found any answers to the USB issues talked about
in this old thread? We are possibly having similar issues.
We are using a 5509a (new silicon) USB tranactions are
... required information about TSK_time()
Sudipta Bhowmik - Apr 14 2006
Hi everybody,
I am using TSK_time() funtion in my application. i
came to know that TSK_time()returns current value of
system clock but i have gone through all the TI-DSP... Using IMG_jpeg_vlc() [3 Articles]
Prakhar Vig - Apr 11 2006
Hi All,
I am trying to use IMG_jpeg_vlc() which is present in IMGLIB, but the
problem I am facing is that, How to control the output_stream length as it
is variable length i... 8 bit support on TMS320C55x? [4 Articles]
Prakhar Vig - Apr 11 2006
Hi All,
How to process 8 bit data on TMS320C55x. Since all the data types are of
16bits atleast, we want to basically access 8bit data, process it and then
write it to memory...