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Discussion Groups | TMS320C54x
Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
Search Results for "ad5"
Re: about init codec on c54x [2 Articles]
Jeff Brower - Aug 4 2005
Sandip-
> thank you very much. i have a code from the texas's site slaa109.zip, i have
> attached here. This code is for the acoustice echo canceller, configuration code ... 
Re: problem with aic10
Jeff Brower - Jun 19 2004
Jennifer-
> Currently im doing on AIC10 with the DSK 5402. Can i know where can
> i get some programs to check on my Input and Output Programs?
I think you ... Re: Re: Error when loading program
Jeff Brower - Jun 1 2004
Tcherno Amadou BALDE-
> In a previous message you published an asm code allowing to configure the
> AD50 codec with dsk5402. Could u please send this code to me ... Programming McBSP!!
oliv_riddims - Mar 15 2004
Hi all,
I would like to have some code about programming the McBSP of
dsp5402. It's to send and receive informations with a codec AD50.
With the daughter... Re: AD50 Codec init...
Micah Caudle - Jan 29 2004
Jeff,
I don't think your attachment made it through. Maybe
you should just include it as inline text or upload it
to the "files" of the c54x yahoo group homepage.... AD50 codec initialization in asm language
Jeff Brower - Jan 28 2004
I have been receiving requests for ad50init.asm file, which initializes the AD50
codec on the C5402 DSK board using asm language, intended for very small
footpri... dsk5402 codec register programming
Micah Caudle - Sep 29 2003
Pardon my last message. Something malfunctioned
somewhere and only half of the message text was sent.
I have a more burning question now. I am having
trouble p... where to buy DSK5402
anjalin_79 - May 16 2003
Hi
I am new to this group. Last year I was using the TMS320C5402DSK kit
with Code Composer Studio and with a CODEC AD50. Now I want to buy
one. Can any one of you... Re: Sampling Rate for c5402 DSK
Jeff Brower - Feb 26 2003
Jun Hong-
How do you set the sampling rate? Using your own code, or CCS library? We
found in
2001 that using CCS to initialize the AD50 and setting some of its... c5402 doubts
tammana girridhar - Dec 26 2002
there are few doubts to me .
1.when running example programmes on 5402 we are
getting errors such as check memory at some address
like xff38.
2.
we r not able... Re: c54x McBSP1
Jeff Brower - Dec 19 2002
Herry Imanta Sitepu-
> I am beginner with DSK TMS320C5402. I try to use McBSP 1 to read and
> transmit data from and to ADC (TLC320AD50). My question is:
> Eve... tms320vc5402DSK
hari krishna manchineni - Oct 19 2002
-Iam working on TMS320vc5402. I want to know how the
coefficients that are in fractional values for
example in FIR coefficient, are converted in to HEX
values. Fo... Re: 16 Bit data on 12 bit Dac [2 Articles]
Jeff Brower - Aug 9 2002
Gurjeet-
> i am working on c5402 and using 16 bit codec AD50,how
> can is convert the sampled data which is 16 bit to DAC
> which is 12 bit.
The AD50 alre... Re: input and output to the 5402 DSK
Vasanth Machado - Jun 20 2002
Hi Lily
I think this may help you to input and output a sinewave through a codec
using MCBSP.
1. Initialize codec. If you are using AD50 initialize the foll... Initialization of codec AD50 [3 Articles]
wei_wen_dai - May 24 2002
Hi all,
I am currently using the AD50 codecs on board the C5402 DSK for
speech acquisition.
Does anybody know where we can find and get easy-to-use C-callab... need help on the 5402 dsk regarding FIR implementation [2 Articles]
kusuma - May 24 2002
Hi,
While implementing the FIR filter using DSK 5402, CCS 1.22 we are facing
the following problems.
1. While loading the .out file on to the processor, ... CCS File -> Load Progam
chris durkin - Apr 11 2002
Hello, I was wondering if you can help me,
I have a c5402 DSK and I am trying to run the audio
program supplied with the board
(c:\ti\c5400\examples\bios\audio... Using RTDX with the AD50 Codec
chris_durkin - Apr 1 2002
I was wondering if anyone can help me,
I was given a c5402 DSK for use on my university project back in
september, and have spent the last months faimilising mys... Re: EVM5409 and AD50
fg0846 - Mar 8 2002
You must use the examples for the C5409 EVM. There must be in
\ti\examples\evm5409.
Both cards C5402 DSK and C5409 EVM are completely different from each
other, e... spectrum digital C549 EVM
Rob Cravens - Feb 26 2002
Hello all,
Does anyone have any sample C code or C+assembler code that initializes the
spectrum digital C549 EVM and AD55
AIC chip that they could share?
... What is wrong in initialization codec in C5402 DSK
bakhtvar - Feb 17 2002
Hello all;
I bought C5402 DSK and wrote this code to initialize McBSP1 for AD50
#include Re: A problem in AD50C initial program
Jeff Brower - Feb 4 2002
Morgan-
>I'v read all those messages realted with AD50 in this mailing list. I
>am one of the fresh men in DSP programing.
>I copied the AD50C Initial program ... Need Circular Addressing Help [2 Articles]
mgencarellli - Jan 14 2002
Hi
I am having problems implementing circular addressing in my code. I
have followed the general rules such as aligning the lowest address
of the buffer on a 2^N ... Re: 5402 DSK question
Jeff Brower - Dec 28 2001
Carl-
>I'm pretty sure that I'm reading the schematics and the source code
>examples correctly, but just for outside confirmation, the codec
>connected to the ... RE: Sampling 16bits with dsk baord !!
Jeff Brower - Nov 26 2001
Ben-Yair Yossi-
>The TLC320AD50 does sample at 16bits , but 15bits are the original data
>and the 16th bit is a control bit for the codec.
>configuring the cod... C5402 DSK Interrupt Problem Fixed [2 Articles]
- Nov 8 2001
Got my interrupts going. I can now read data from the AD50 every time
a receiver interrupt occurs. As Dave Helsley suggested, the problem I
had was that the DRR reg... C5402 DSK INTERRUPT PROBLEM [2 Articles]
- Nov 5 2001
I have a problem with interrupts on the C5402 DSK. I use the IDLE 1
instruction to wait until a BRINT1 interrupt occurs from the AD50
codec, indicated by IFR=400h. ... Re: C5402 A/D D/A CPLD Config
Tony Zampini - Oct 4 2001
Hi,
The following is taken from the CCS help
------------------------
DSP CNTL2 Register (I/O Address 0x0004)
The register allows the software to control ... C5402 DSK TLC320AD50 SECONDARY COMMUNICATION [3 Articles]
- Oct 1 2001
Can someone tell me how to invoke secondary communications with the
AD50 CODEC on the C5402 DSK (in assembly) ?
From the AD50 data sheet, secondary communication... The TLV320AD50 does not work well? [2 Articles]
Hu Guang - May 16 2001
Hi,everyone,I am a new for C5000 DSP.
I use the EVM of VC5409.I write a program to link AD50
with McBSP0 of C5409.but sometimes the AD50 is well
hot.Who can give ... microphone sampling w/ 5402 DSK & AD50 [3 Articles]
- Mar 22 2001
I'm performing speech recognition with the 5402 DSK equipped with
AD50 codecs. I need to know how to continuously sample from the
microphone port on the DSK. Could ... Interfacing and AD50-EVM and the TMS320c54x DSK
- Feb 25 2001
Hello all -
I'm trying to get the c54x DSK and an AD50 Evaluation module to work
together. I've already gotten the connections soldered, and I can
get the EVM ... RE: Digest Number 65
Andrew Spong - Jan 18 2001
Re topic 4:
Tom,
I've got this going ok to give two hex files to boot a 5410 from 16 bit
flash( 2x 8 bit devices) in data space.
Do you mean you're not getti... double of 64 bit?
Daniel Estrakh - Jan 18 2001
Hi!
Does anyone knows where can I find a compiler for the c54x that can handle a
type of double as 64 bit instead of 32.
Thanks to you all.
Daniel
-----... c5402 to c5410 migration
Syed Moinuddin - Jan 17 2001
Hi all thanx for your help i have stopped working on DSK and start working on PCI EVM board
its very stable .
I have migrate from C5402 t... Digital loopback of codec AD50 on C5402 DSK
Wei Wen Dai - Dec 28 2000
Hi,
I am programming the codec AD50 onboard the C5402DSKplus now.
I could write to the codec registers correctly by a series of primary and
secondary communica... A question about the AD50 and PCM samples.
Mohamed Montasser - Jun 4 2000
Hello all,
I am trying to output wav sample from the dsk c5402 speaker.
i'm using the AD50 APIs in a C program, and i call the codec_cont_p... C54-2 DSK Codec And WAV
Hany Hassan M Aboul Ela - Jun 2 2000
Hi people,
I'm trying to output some WAV PCM samples on the AD50 DAC of the
C5402 Starter Kit. The sound doesn't come out right. I was wondering
whether I shou...