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Discussion Groups | Analog Devices DSPs
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Regarding G.729A Speech coding [3 Articles]
arul rajan - Mar 22 2007
Hi everyone,
I am from SSN college of engg doing ME .
I need to use the g.729 codec for a PG project in Blackfin ADSP BF533
Could u send me the g.729 encoding / decoding ... 
ModBus protocol in BF533
Victor Duarte - Mar 21 2007
Hi,
Has anyone program the ModBus protocol in BF533 using the UART port?
I need some code reference on it.
Can be either assembly or C..
Thanks
Victor
_______________... questions about 201
¶ÎÀÚ - Mar 19 2007
Hello everyone,
I met some problems when I debugged my 201 board.
First, I built a new platform in the visualDsp for my single dsp, and the
booting mode is EPROM boot.
Bu... Playback on speaker using ping-pong buffers [2 Articles]
Sanjam - Mar 19 2007
Hi all
I am working on playing a AAC decoded file on the speaker side on a
ADSP board.
To begin with , I have simply take a PCM buffer and am trying to play it
on the speak... iir filter implementation [8 Articles]
Kuppala Sridhar - Mar 19 2007
hai,
iam trying to implement the iir filter on adsp21369 ezkit.the sampling rateis 48khz.
i have implemented the filter using second order sections
w[n]=x[n]+a1*w[n-1... IDCT on Blackfin
pete4164_1 - Mar 14 2007
I hvae a problem with the original ADI example code IDCT for blackfin.
If I write data to the input buffer for the DCT (example code from
ADI) and call the r8x8dct routine, the r... Compact Flash Driver
Zahir khan - Mar 13 2007
Hello all,
I am working on BF561 customized board,
we are using COMPACT FLASH.
But facing one problem of getting sample codes for CF driver.
please help me.
regards,
... SPORT autobuffering problem on EZ ICE ADSP-218x [2 Articles]
steh...@hotmail.com - Mar 8 2007
Hi,
First of all I am sorry if you are receiving multiple copies of this mail.
I am trying to program and communicate with CODEC AD73311AR on SPORT0. I have programmed the CODE... Basic Filter Implementation [4 Articles]
Dan - Mar 4 2007
I'm a beginner when it comes to DSP but I need to learn how to
implement basic filters on a DSP board. I'm using an ADSP-21369 EZ-Kit
from Analog Devices. I understand how to gen... Visual dsp++ 3.0 [5 Articles]
mada - Mar 4 2007
Hello
Does anyone still has Visual DSP 3.0?
I need it and i cannot find it anymore. :(
Thanks
...