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Discussion Groups | Analog Devices DSPs
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Search Results for "218x"
ADSP 218x Architecture questions... [7 Articles]
Khubaib - Jan 18 2003
Dear members..i am a new member to this group..i have some questions..
i have some VLSI background, and i have recently started developing
DSP programs for ADSP-218... 
218x Latchup? [2 Articles]
duhlynn - Jul 26 2005
Anyone experienced latchup issues with the 218x series (ADSP2185M in
particular)?
Thanks
Tim Dahlin
... floating point multiplication in ADSP 218x [3 Articles]
Sonali Agarwal - Mar 15 2005
Hello,
I have some confusion regarding the
multiplication in ADSP 218x.
For example, i want to multiply 1.5 * 1.5 which should
give 2.25 in assembly language... handling flag_in status in C
sloogy31 - Jun 3 2003
Hi all!!
The purpose of my posting is to know if someone had already
programmed in C, functions that would handle the flag_in status for
ADSP 218x family. Actuall... ADSP-218x Emulation Port
Russell Couper - Mar 27 2000
I was wondering if any one had any information on using the ADSP-218x
emulation port for serial downloading of a program from a host
processor. Any information on t... query.....adsp-218x [5 Articles]
Sameer - Sep 6 2003
Hi ,
I have a practical problem of calling the assembly routines from C code.
My C code And Assembly Code are in different files. I am able to execute the
... ADSP-218x C programming examples [3 Articles]
Jesper Bennedbæk Kristensen - Mar 21 2002
Hi,
For the first time, I am trying to write C-programs for the ADSP-218x, but
it seems that the C-compiler wants to do all math in integer mode. As result
of ... Re: sport comm between adsp2181, bf533
Jaime Andres Aranguren Cardona - Jun 3 2009
Hello,
Since the BF is the slave (clocks and framing signals generated externally)=
, and the 218x is the master (generates clocks and framing signals), nothin=
g will happen ... need USB to serial adapter with old Momentum ADSP-218x EZ-ICE
Dan Ash - Sep 5 2006
Can someone recommend a USB to serial adapter that they know works
with the Momentum ADSP-218x EZ-ICE or other more complex serial
interface tools.
thanks,
Dan
... undefined preprocessing identifier [3 Articles]
- Jun 12 2001
Hi,
I'm using VisualDSP++ 2.0 (ADSP-218x). When I compile I get the following
warning:
"C:\Program Files\Analog Devices\VisualDSP\218x\include\signal.... Defining port in ADSP-218x
Atanu Guchhait - Feb 8 2002
hi,
I have a problem of defining .PORT(Release 6.1 Directive) in ADSP-218x. In
VisualDSP++ 2.0 assembler, .PORT assembler directive has been removed and
commented... Help for ADSP-218X IDMA port [2 Articles]
vikram1456 - Jul 20 2004
Hello all,
Hello all,
I'm developing a DSP based system. In that I want to write in
internal memory of ADSP-218X processor throgh external device using
Long wri... Re: vdsp++ & EZ-ICE 218x problem
Hársfalvi Levente - Jan 21 2002
Hi!,
Michael Kellett wrote:
>
> I seem to have found a sequence of operations that keeps the EZE-ICE working
> (although I feel that for the money it should ... Re: Need C programs [4 Articles]
Al Clark - Jan 22 2006
In spite of the fact that there is a C compiler for the 218x, i believe
that writing a C program for the 218x is a very bad idea. The 218x
architecture is very C unfriendly.
... ADSP-218x to Audio codec interface...
HARI KRISHNA Vuppaladhadiam - Dec 17 2000
Hello everyone,
I got some DSP boards which use ADSP-218x DSP processor and audio codec
AD-1881/AD1819A. I want to use this audio codec for sample based interrupts ... ADSP-2191 NAVIGATOR SOFTWARE
- Jun 12 2004
Dear all,
at present i am working in ADSP-2191 PROCESSOR.previously i did my work in
adsp-218x processors.i have used the AD learning tool called ADSP-218X
nav... IDMA-like interface on ADSP-219x
Jaime Andrés Aranguren Cardona - Jan 18 2004
Hi,
Does anybody know whether there exists an IDMA-like interface,
similar to the one on the ADSP-218x DSPs, in the ADSP-219x family of
DSPs, either the ADSP-2... Analog Devices ADSP-218x .idm file format
- Jun 13 2001
Hi,
Thought the list might be interested in the format used in the .idm files
generated under
VisualDSP++ 2.0 (ADSP-218x) that are used for idma boot loa... Re: Communication timed out in Visual DSP++ [3 Articles]
Hársfalvi Levente - Jan 16 2002
Hi!
Marcell Stoer wrote:
> I frequently crash VDSP++. It sometimes asks me to manually reset the board
if the connection times out and then it crashes. All ... Streams with the ADSP-218x Debugger [2 Articles]
robmcevoy - Dec 19 2003
Hi,
I'm trying to write a program for my ADSP 2189M Ez-Kit Lite board,
which takes in data samples from a Codec on SPORT0 and transmits the
results over SPORT1... ADSP-208x loader / splitter problem
Hársfalvi Levente - Jan 4 2002
Hi All!
I have some problems with the ADSP-218x loader / splitter. I'm trying to
generate a bootable image that I want to put into an EPROM and boot by
BDMA... RE: absolute addressing
Jesper Bennedbæk Kristensen - Jan 23 2002
Hello,
You have to declare the variable as usual (e.g.: .VAR var_name), and then
put the following command in your LDF:
RESOLVE(var_name, 0x100)
Regard... IDMA of ADSP-218x
Eric Chan - Nov 30 2000
I am design the IDMA interface to ADSP-218x, the host need access the
PM/DM of DSP chip via IDMA.
It is easy to understand how to access the DM, because the DM is ... PC register [3 Articles]
"Rajagopal, Sridhar (Sridhar)" - Jun 14 2006
Hi,
Please let me know if PC register of ADSP-218x is memory mapped. if it so
what is its address.
Thanks in advance for the help
Thanks and Regards,
Sridhar
... HICE-218x Emulator
deltafoxtrottbravo - Jun 7 2006
Hi,
is there anybody having bought this emulator?
Perhaps you can tell me about your experiences.
Some information can be found at:
http://energy.51.net/hice218x/
Thanks
m... Re: LPC/CELP in ADSP2191
ayyam perumal - May 12 2004
Hai,
again its me..one more direct link
ftp://ftp.analog.com/pub/dsp/21xx/218x/examples/apps_handbook_v2/
with good regards
ayyams
--- Sanjay Bin... Re: compatibility between adsp2181 and bf533 [3 Articles]
Jaime Andres Aranguren Cardona - Jun 9 2009
Hi,
For sure you have to protect the BF (3V3) from the 218x (5V), but maybe the 218x (5V) can recognize a BF signal (3V3) as a high; check the datasheet to be sure.
I also th... Problem with Ez-Ice 218x Activity
Muhammad Dawood - May 14 2003
We are using ADDS-218x ICE for in-circuit emulation. the problem was
that a few days ago when we were testing our code using 218x_Ez ICE
interfaced with EVAL 73360 ... absolute addressing.eml
Venkat.V - Jan 23 2002
absolute addressing.eml
From:
"Ch.Raju" <>
Date: Wed Jan 23, 2002 5:01
am
Subject: absolute addressing
To: <>
... Input/Output to MP3 Decoder on ADSP-218x EZ-ICE/KIT
bhagawan reddy - Oct 10 2003
Hi,
I am working on Hardware Interfacing of MP3 Decoder code on ADSP-218x EZ-KIT/ICE.
MP3 Decoder code was succesfully tested on ADSP -218x S... internal pull-up on 218x flag inputs? [2 Articles]
climb2him - May 11 2009
Does anyone know if there are internal pull-up or pull-down resistors on the programmable flag pins (PF7..PF0) for the 218x series of processors?
If so,
are they configurable? ... Re: MP3 Decoder using ADSP218x
Al Clark - Oct 15 2003
At 09:44 PM 10/14/2003, Federico Sambilay wrote:
>Hi All,
>
>Has anyone tried developing an MP3 decoder using
>ADSP218x? Can ADSP218x be a platform for MP3 deco... Re: About Socket Programming [2 Articles]
Al Clark - Sep 2 2003
At 10:30 AM 9/2/2003, you wrote:
>--On Tuesday, September 02, 2003 12:03 PM +0100 ferdi nand
><> wrote:
>
> > i am using ADSP 21xx.I have to develop a embedded ... Example of a C call from assembler (218x family)
Martins Pukitis - Jun 17 2002
I was thinking about C call from assembler. Is it a bad idea?
... Re: Need Help
Al Clark - Nov 30 2003
At 08:11 AM 11/30/2003, girish tatti wrote:
>hello My name is Girish.
>I am new to DSP field.Presently working on ADSP-2181
>SIMULATOR.I am not that aware of the ... C function calling from assembler [4 Articles]
Martins Pukitis - Jun 17 2002
Could anyone send me an example of C function calling (with parameters'
passing, return value retrieving) on ADSP-218x processor?
... Sine on 218x (preferably 2186) [3 Articles]
Martins Pukitis - Jul 15 2002
Could anyone send me asm code for calculation of 24 (or 32) bit sine
(simple fixed point) or tell me in how many processor cycles he managed to
stuff it in?
TIA. ... Re: sine functions- blackfin
Mike Rosing - Apr 27 2005
On Wed, 27 Apr 2005, emailtoprs wrote:
> hi al
>
> i need sine and cosine assembly codes in blackfin
Look at the 218x, 219x and sharc applications manuals. They al... Please help [2 Articles]
Rajesh Chellappa - Dec 23 2003
Hello,
I am a student trying to learn ADSP 218X. I am facing difficulty
in writing a simple code for linear convolution using ADSP 2181. I
will be happy if som... AW: How can I get all addresses of all structures->fields in dxe-file?
Bernhard Holzmayer - Sep 29 2004
> -----Ursprüngliche Nachricht-----
> Von: avb2337 [SMTP:]
> Gesendet am: Mittwoch, 29. September 2004 06:30
> An:
> Betreff: [adsp] How can I get all addresse...