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Discussion Groups | Analog Devices DSPs
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
biquad filters..!!! [2 Articles]
aliu...@hotmail.com - Aug 19 2009
I have an FRS demo model,..on receiver side there is decimation and filtering , for that Biquad Direct Form 2 SOS filters have been used, i am unable to understand its working :( a... 
ADSP-21369 Simulator - PC Stack Underflow [4 Articles]
ken....@harman.com - Aug 14 2009
I'm having similar issues trying to simulate an ADSP-21369 mixed C++ and asm program using VisualDSP++ 4.5.
When calling my assembly routine from a C++, the disassembly shows th... Increasing the tap size of FIR filters [2 Articles]
keeg...@gmail.com - Aug 13 2009
Hi experts,
I am currently implementing various filter algorithms for AEC for my FYP onto EZKIT BF533. However, I need to increase my tapsize to 1024 (currently, it's at 64). my... Sharc (non-Tiger) LINK Ports [3 Articles]
"Wachob, Chip" - Aug 7 2009
Hello,
I've been a long time reader of this forum but have never
posted before.
I have a question out there for you folks that are using
the Sharc parts, not the Tiger Sh... FFT and ifft with block exponent [4 Articles]
steh...@hotmail.com - Aug 6 2009
I am trying to take fft of an audio signal. The buffer length is 1432, so I take 3 FFTs of 512 length each, padding zeros for last execution. This is just the start so I am taking ... Power Supply design........ [3 Articles]
mall...@yahoo.co.in - Aug 6 2009
HI!
I don't know i can ask this question or not here....
Actually we have a design based on BF532 which contains USB,Ethernet,VIDEO, audio and other additional peripherals....
... Using Cache in BF532............
mall...@yahoo.co.in - Aug 3 2009
Hi!
I am trying to use Cache in BF532 Processor.....I have used the example codes given with EE-271...I am Pating the code here and attaching for reference....
My program i... Re: cos function problem (fwd)
Mike Rosing - Jul 23 2009
Jon,
I don't know if you meant to post this or not, but it's a good comment.
If that line wasn't commented out, this is something to check.
---------- Forwarded message ---... cos function problem [2 Articles]
steh...@hotmail.com - Jul 23 2009
I am using the cos function provided in ADSP218x c library. I am using it in the following function
void GenerateFilter(short Key, short * H, short * G)
{
short i;
short coef... multiple com ports [2 Articles]
ashr...@rediffmail.com - Jul 22 2009
hi all
i wanted to know whether data txd on com port1 be received on
com port2.
because in serial comm program once u initialise com port as 1
and send data, it cannot be re...