Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Search Results for "ad7332"
Post a new Thread
Dave Tiefenbrunn - Jun 4 2004
I have been working with the ADSP2189 with AD73322 CODEC. I need to
find a CODEC that has flat frequency response from at least 300Hz to
3KHz when run ...
Prafulla - Jan 25 2004
I am working on ADSP-2189 EZKIT Lite. My project is 'Real time
implementation of baseband pi/4 DQPSK modem on dsp' . The problem I am facing is
tylu - Jan 15 2004
I was using AD73322 which came with EZ-Kit to do my project. Now I
need more channels (maybe 4DA & 4AD). And AD73322 sometimes got mixed
up the signals fr...
Prafulla - Jan 14 2004
I am working on ADSP-2189 EZ KIT Lite. ADSP 2189 kit manual says that SPORT0 is connected to AD73322. SPORT1 is connected to the RS-232 interface. I...
Steve Holle - Dec 15 2003
I'm using an ADSP-21065L in conjunction with an AD73322L CODEC. I'm
using chained DMA with an interrupt generated at the boundaries of each
DMA Tx and Rx block. I do a ...
Brett Olsen - Oct 28 2003
I have recently completed a project which used three AD73322 Codecs in
a "daisy-chained" fashion. I have spent quite a lot of time on these
Ręfat Yazgan - Sep 28 2003
I'm Ręfat Yazgan from Turkey. I ve a final project on adsp2189m
evaluation board.I want to work on talkthrough example. But, I could not succeed
Steve Holle - Sep 19 2003
What I'm trying to do is use multichannel to separate out the left and
right data from an AD73322L CODEC that produces a frame sync pulse on every
sample. I would l...
rajeev thaware - Sep 10 2003
i am working on adsp2189m.. it doesn't have any real time
well, what i am trying to work on is that i have 2 AD73322AR
Codecs interfaced. to the kit....
Steve Holle - Sep 9 2003
Does anyone have a set of initialization and rx/tx drivers they would care
to share for interfacing the SHARC family to the AD73322L?
Thanks for your help.
rajeevthaware - Aug 20 2003
i am trying to config.. adsp2189m with ad73322ar codec...
i was wondering which how should i go about it.. i would like to know if the
SCLK what should be my consid...
tylu - Aug 10 2003
I have some problems about getting data from both channels on AD73322.
How can I be sure that the ch1 and ch2 won't mixed up?
First, I tried using timer interr...
Ali Irfan Ahmed - May 8 2003
Well there is nothing more to it except that u have to alternately pick data,
both codecs send data come from the same SPORTx on the EZKIT2189. you can do
tylu - May 8 2003
I am using 2189m EZ-kit which has a dual Analog Front End AD73322. It
is used as a 2 channel ADC and DAC.
Does anyone has any experience handling the program that c...
tylu - Mar 25 2003
I have a little doubt about AD73322 codec that comes with
It wrote in the datasheet that this is a " voiceband codec"
Does that mean there is s...
Dave Tiefenbrunn - Mar 24 2003
I am new to DSP - started about Jan 1 '03. I am working with the 2189 EZ-LITE
and EZ-ICE. We have an LMS line echo canceller running on an ADSP2115 with...
tylu - Mar 21 2003
I am confused about how the codec initialized. According to the
manual and the example program, I should send a circular buffers
containing the register infor...
tylu - Mar 18 2003
I am using ADSP-2189M EZ-KIT Lite with Talkthrough example
Instead of using mic & speaker
I use function generator & oscilloscope
The input is a 1 kHz sine w...
mmatlim - Dec 10 2002
I am trying to initialise the ad73322 using adsp21060L. They are
indirectlt coupled. I believe ad73322 has been initialised properly
into the data mode. (Using C). ...
D. V. Saradhi - Mar 5 2002
In AD73322 manuals, it is given that the control register D was used to control
the i/p and o/p gains.
If any one knows, what is the variable...
Phil Levy - Oct 9 2001
Try tying the *IS (pin #124) high, via say 10k pull up.
From: Ozan Perincek [SMTP:]
Sent: October 5, 2001 12:01 AM ...
Aníbal Daniel Quiróz - Sep 5 2001
Does anybody have know how to program the ad73322l to interface with the
adsp2189m ( talkthrough code).
Could you send me the code.
Al Clark - Jun 26 2001
At 01:07 AM 6/26/01 -0700, dharani kumar wrote:
I am working with ADSP-2181
Fixed point DSP
processor. We know that the multiplier in the ADSP