1)I need to know the type of program memory in DSP i think SRAM but
2) Have ADSP-2181 2 A/D and D/A or 1?
3) HAve ADSP-2181 eeprom??
4) have ADSP 2181 real time clock??
5) have 2181 PWM??
Does anyone know of a softcore for either the Analog Devices ADSP-2191
or 2181 DSPs? Looks like the 2191's life is only 2 years and I need
something that is code compatible with the 2181 DSP.
Our school is selling these EZ-Kit Lites out for almost nothing. I'm
wondering if it's possible to put two or more together so they become a
parallel distributed computing system, as in, since they've 20 MIPS, can
they become 20 MIPS x [number of 2181 together]? :)
Mvh / Best regards,
I tried to run an old ADSP-2100 EZ-Kit Lite. Unfortunately, I can open
and run only one window at one time when I run ADSP 2181 simulator.
There is no manual on how to run the simulator in the kit. Could
anybody please let me know how to open and run several windows
simultaneously? Or would anyo...
I would like to know as to how to interface ADSP 2181 ez kitlite
with BF 533 ez kitlite board.
My aim is to transfer the ADC contents ( digital data from ADC) stored in
ADSP 2181 memory to BF 533 memory.
thanks in advance
How to set in assemblers program, that I want to perform only 1 channel. (
from C/A A/C )
Actually how to set that the 2181 should receive data just from 1 channel
and send to 1 channel.??
I taked the look to the examples in VisualDSP, but ewerywhere there is set
to left and right.
"en" wrote in news:2%z7d.2682$Sl2.815@trnddc09:
> Hi, Just wondering if anyone has this kit laying around and wants to
> get rid of it. I'd like to tinker w/ it. I can't buy a brand new kit,
> money is tight.
I can appreciate that money may be very ti...
> If anyone has an EZ-Kit lite they'd like to sell me, I'm interested.
I have several evaluation boards that I would like to sell for 1/2 of
the normal price:
1. ADDS-BF533-EZLITE (AD Ez-Kit Lite for BlackFin BF533)
2. ADDS-2181-EZLITE (AD Ez-Kit for ADSP-2181...
I am trying to get more info about External Memory Overlay .
In the document 'ADSP-218x External Overlay Memory By G. Y' from
IEEE , i find a reference to
a document " PM/DM Overlay & I/O Memory Expansion Board for ADSP 2181
written by G. Yi.". But i am unable to get this ( P...
Is there any mechanism to read the data on the data pins of ADSP-2181
kit lite (D0-D23)(or atleast 16 bits) like how we can read using
programmable flags ?(Which can be
made either input or output ports).
In Programmable flags we can do like this
AX0=0xff; //configure prog...
I am a novice in DSP.I am trying to demodulate a FSK signal wherein the
mark and space frequencies are 16MHz and 24MHz respectively.I am thinking
of using delay and multiply method.Can this be implemented using an
ADSP-2181?More specifically will the DSP be able to handle the high
I am a new engineer in the DSP field.
I have to implement an equalizer for our mp3 decoder.
The equalizer must include 4 modes, which is pop, rock, classic and
The equalizer and mp3 decoder are implemented using ADI-2181 DSP.
Would you please tell me where to find the information a...
If I generate the executable code from Release 5.1 compiler, would it
run on 2185? The code only use internal PM and DM so the address
space should be identical. Any one has such kind of experience.
I am having trouble in running a piece of code which generated by
Release 5.1 tools and the c...
"dan" wrote in news:1145882620.666347.157510
> carsten wrote:
> > hello,
> > are there some one who have worked with the AD1847 sound codec?
> Yep, I am sure that there are a few out here including me. Whatcha
I recommend following
Math area: Probability , statistics, random theory
DSP kit: ADSP 2181, SHARC, TMS 320C54xx
"Dave" wrote in message
> To do well dsp what areas of math I must know well, and also what dsp
> starter kit for learn...
"Reuven Kishon" wrote in message
> Hello there,
> I was wondering if anyone had tried to create a bit-banging version of
> a UART for the Blackfin 533. I am working on a project where we
> unforunately need to use 2 UARTs and th...
"Zav" wrote in
> > Hi everyone,
> > I just dug up my ancient ADDS-21xx-EZLITE kit. I bought it many years
> > ago and never really used it for much more that trying the samples.
> > I thought I might give it another try and installed ...
Could anyone advice me a DSP with i can compile (C would be REALLY
preferable), assemble, and load program into DSP totally under Linux
I've saw package "open21xx" (for ADSP 21xx family), but this package can
only load program into ADSP 2181, who is not enough powerful ...
firstname.lastname@example.org (Parthasarathy) wrote in message news: ...
> Hello people
> Can any one tell me where I can buy G.723 and G.729 voice codecs?
> What would be the approx cost of those?
> Please give the links. Requirement is urgent.
> One more query
Sorry for OT,
but due to no use I'm selling below DSP's kits:
1) TI TMDSDSK6713-0E
(see http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk6713.html for
350=E2=82=AC + ship. (paid 552=E2=82=AC from Farnell)
book "Signal Processing and Applications with the C6713 and C6416 DSK"...
I have designed a 4th order bandpass filter using MatLab FDA tool.
The filter contains 2 2nd order stages which is fine and I can view
them in Simulink. The filter is a chebyshev type 1 with fp1=300Hz
I have the coefficients and scaling factors but have no idea how to
code a ca...
I am using the 21xx family procesors, and I am sucking up information
as fast as I can find it (Thanks Herman, bought your disk, I love
OK I have the 2181 EZKIT, it sat around here for 5 years before I got
serious, I was totaly impressed with the demos, Stairway to Heaven...
email@example.com (praveen) wrote in message news: ...
> I wanted to know the MIPS required for G.165,G729AB,T.38 and V.150.
> I am Choosing a DSP (Analog ot TI DSP) for a application which has the above tasks.
> Thanks and regards
ADSP-2181 for G...
Vladimir Vassilevsky wrote in message news: ...
> Glenn Dixon wrote:
> > If you have a user's manual (can be obtained from www.analog.com),
> > refer to figure 5.1.
> Sure I have read the user manual and the datasheets.
I did not ask you to read the datasheet, but to ...
On Oct 3, 2:06 pm, Muse wrote:
> Thanks but no thanks Markus, I can already do this on a computer, but
> I want to do it on a DSP so that I can learn about DSPs and embedded
> device programming etc. If you think a guitar pedal is not a good
> project for a DSP (and I can't see why not)...
Hey everyone, I'm new to this forum.
I am working with a group of Virginia Tech EE undergraduate students doing
our senior project. We are designing a digital controller for noise
canceling headphones. We have a pair of headphones equipped with an
internal microphone. We've done initial testing o...
I am considering buying a DSP board to get some hands-on experience in
working on DSP. I have theoretical knowledge of DSP but zero practical
experience. I will be doing some projects on DSP in say 3-4 months time. So
i need to be prepared for that. (i have no idea what project i'll pu...
"megawoody" wrote in
> Hi seasoned users
> si = pm(i4,m4);
> sr0 = px;
> sr = sr or lshift si by 8 (lo);
> ax0 = sr0;
> Is my description rite or wrong!!
> bit23 to bit8 ...
"Davka" wrote in message news: ...
> I want to bring my knowledge about Forth processors up to date, so I'm
> posting some questions.
> Who is currently selling Forth processors?
> What happened to forthchip.com?
> Is there a community that is actively involved in discus...
I want to know if it is licit to connect an open drain output from
some device (W682510 voice codec by Winbond) to the RXD0 pin on
serial port 0 of an ADSP-2181, and in affirmative case, which value
to use for the pullup resistor.
At the beginning I thought it was OK, but have not be...
"James Williams" wrote in message news: ...
> Are there any assembly tools or really cheap C tools for either the Texas
> Instruments DSP's or the Analog Devices DSP's.
> I am just a hobbiest, but I want to work with DSP's now. However, I don't
> have the thousands'...
Thanks for the replies. I summarize for the people folks who will read this
in the future.
Eventually I've found a nice place where MIDI RX has been implemented on a
2181 ez-kit (http://www.booyaka.com/~oncken/). A separate MCU would still
be a proper choice to drive a LCD display, to control pat...
Jim Thomas wrote in message news: ...
> Rune Allnor wrote: Is there any point trying to find a dedicated DSP card
> > to go into the extra slot, or would that type of HW format be overly
> > expensive? How do my naive ideas compare with using one of the DSP
> > eval boards that are ...
On Dec 26, 7:35 pm, "Vladimir Vassilevsky"
> You can only write or you can read also?
> Go read the manuals.
> "karthikbalaguru" wrote in message
> > Hi,
> > Th...