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Asm example code for toggling flags in ADSP-2191

Started by akra...@yahoo.com in Analog Devices DSPs16 years ago

Dear all, Does anyone has an example source code in assembly to toggle PF0-7 in ADSP-2191? I am a beginner and I need a simple code to test my...

Dear all, Does anyone has an example source code in assembly to toggle PF0-7 in ADSP-2191? I am a beginner and I need a simple code to test my board. Regards, Akram


on ADSP BF537 EZ kit lite Audio Codec

Started by isni...@gmail.com in Analog Devices DSPs16 years ago 1 reply

Hello, I am working with Analog Devices Blackfin BF537 EZ Kit Lite board. I am storing the 16 bit audio samples of a PCM .wav file in the...

Hello, I am working with Analog Devices Blackfin BF537 EZ Kit Lite board. I am storing the 16 bit audio samples of a PCM .wav file in the memory. My implementation is as follows . 1) I store the Audio samples in the SDRAM memory by performing memory allocation. 2) Perform Adio reset in the beginning void Audio_Reset(void) { int i; // give some time for reset to ta...


Using the SPI driver

Started by rtstofer in Analog Devices DSPs17 years ago

I have the BF537 Stamp board and I need to use the SPI gadget. Using the adsp-spiadc example I have some of what I need. Goals 1) Chip...

I have the BF537 Stamp board and I need to use the SPI gadget. Using the adsp-spiadc example I have some of what I need. Goals 1) Chip select idles high


ADSP BF537 evaluation kit

Started by jalpa vasani in Analog Devices DSPs16 years ago 1 reply

hello friends, i am new bee for programming using blackfin or any microcontroller chip. i am using blackfin adsp bf537 for embedded and signal...

hello friends, i am new bee for programming using blackfin or any microcontroller chip. i am using blackfin adsp bf537 for embedded and signal processing purpose. application is real time gas analyzer and making first prototype of this instrument. from hardware of this instrument, i have to transfer approximately 1 volt real time signal( varied continuously, looks like a spike) on ADSP BF537.i ...


ADSP-534

Started by "Kanthi Siddela, Chennai" in Analog Devices DSPs16 years ago 3 replies

Hello All, I have a code which is working fine with the ADSP-534 simulator. When debugging with simulator control is going in to the...

Hello All, I have a code which is working fine with the ADSP-534 simulator. When debugging with simulator control is going in to the functions according to application. But when the same code debugged with emulator control is not passing in to some functions as before. Can anyone help me ? Regards Kanthi priya siddela


ADSP 2181 or MATLAB?

Started by chawla_abhimanyu in Analog Devices DSPs16 years ago 1 reply

hi guys.. i'm a non tech (pure physics background) newbie interested to pursue a DSP project... i've been given the foll options by my...

hi guys.. i'm a non tech (pure physics background) newbie interested to pursue a DSP project... i've been given the foll options by my univ: 1. ADSP 2181 EZ Kit Lite 2. MATLAB which of the ways wud be better to grasp DSP concepts and to start a career in this field? Thanks for your advice...


Runtime Error - BF533

Started by "Kanthi Siddela, Chennai" in Analog Devices DSPs16 years ago

I have a code written in C, which I intend to run on the Visual DSP++ 4.0 (Licensed version).BF ADSP 534 simulator Following error is...

I have a code written in C, which I intend to run on the Visual DSP++ 4.0 (Licensed version).BF ADSP 534 simulator Following error is generating [Error si1006] Unhandled Exception Halting for standard error. Thanks in advance Kanthi priya


blackfin and signal processing

Started by jalpa vasani in Analog Devices DSPs16 years ago 1 reply

hello friends, i am using blackfin adsp bf537 for embedded and signal processing purpose. application is multiple gas analyzer and making...

hello friends, i am using blackfin adsp bf537 for embedded and signal processing purpose. application is multiple gas analyzer and making first prototype of it.i want to smooth digital signal and to remove noise. so after analog to digital converter, i will use bf537. but, i am still puzzling for signal processing stuff. should i have to use kalman filtering or moving average filtering for smo...


AD1938-ADSP 21364 interface.....

Started by cee4max in Analog Devices DSPs16 years ago 1 reply

Hello, I am using AD 1938 for getting the audio data to be processed by ADSP 21364, is it possible to configure AD1938 at 44.1KHz sampling...

Hello, I am using AD 1938 for getting the audio data to be processed by ADSP 21364, is it possible to configure AD1938 at 44.1KHz sampling rate and still communicate with the ADSP 21364. With Best Regards, Saju.


adsp-21364

Started by cee4max in Analog Devices DSPs16 years ago

Hi I am designing a ckt using ADSP 21364 . It need a 24.576 MHz external clock. Which clock can be used for this purpose?

Hi I am designing a ckt using ADSP 21364 . It need a 24.576 MHz external clock. Which clock can be used for this purpose?


Fw: Reg:TigerSharc Power Consumption

Started by sandeep masti in Analog Devices DSPs16 years ago 1 reply

----- Forwarded Message ---- From: sandeep masti To: a...@yahoogroups.com Sent: Monday, 24 December, 2007 10:34:25 AM Subject:...

----- Forwarded Message ---- From: sandeep masti To: a...@yahoogroups.com Sent: Monday, 24 December, 2007 10:34:25 AM Subject: Reg:TigerSharc Power Consumption Hi All, I wanted to know much core current will be drawn by a ADSP -TS201S, under idle condition. (Nothing is running in side DSP and DSP is in idle/halted condition.) Because we have a TigesrSharc board


How to load and run a program on ADSP-21065L or 2106x using only consol applications from Visual DSP++

Started by vadi...@yahoo.com in Analog Devices DSPs16 years ago

Hi, I'm newbie in ADSP processors, I have .dxe executable. How to load and run it on ADSP using only console applications (elfloader, etc) from...

Hi, I'm newbie in ADSP processors, I have .dxe executable. How to load and run it on ADSP using only console applications (elfloader, etc) from Visual DSP++? I have to load application from ARM device to ADSP using RS-232 and run it, so I would like to know how Visual DSP loader works. Sorry for my english) Thanks.


Blutooth module with SHARC

Started by shar...@gmail.com in Analog Devices DSPs16 years ago

Hai everyone, I am a Final year student in BEng(Hons) in digital communication and Electronic, I planned to design bluetooth module with SHARC...

Hai everyone, I am a Final year student in BEng(Hons) in digital communication and Electronic, I planned to design bluetooth module with SHARC DSP (i am trying with ADSP- 21065L ?) interface for full duplex (eg, advanced wireless audio application), please would you please let me know what SHARC DSP is most suitable for my development. I hope this shall boost the bluetoot in digitalize way. ...


Re: How to transmit voice_digital_data between two sharc board

Started by shar...@gmail.com in Analog Devices DSPs16 years ago

Hai everyone, I am a Final year student in BEng(Hons) in digital communication and Electronic, I planned to design bluetooth module with...

Hai everyone, I am a Final year student in BEng(Hons) in digital communication and Electronic, I planned to design bluetooth module with SHARC DSP (i am trying with ADSP- 21065L ?) interface for full duplex advanced wireless audio application, please would you please let me know what SHARC DSP is most suitable for my development. How can i configure with bluetooth module effectively. I...


Re: Re: How to transmit voice_digital_data between two sharc board

Started by Al Clark in Analog Devices DSPs16 years ago

Probably any Sharc will work but I would opt for one of the newer parts such as ADSP-21369 or ADSP-21371. We manufacture boards with these...

Probably any Sharc will work but I would opt for one of the newer parts such as ADSP-21369 or ADSP-21371. We manufacture boards with these DSPs. Al Clark Danville Signal Processing, Inc. s...@gmail.com wrote: > > Hai everyone, > I am a Final year student in BEng(Hons) in digital communication > and Electronic, > I planned to design bluetooth module with SHARC DSP (i am trying with >


adsp 21364 UART mode

Started by cee4max in Analog Devices DSPs17 years ago 1 reply

I am using ADSP 21364 processor for audio processsing application. For interfacing ADSP21364 to system USB is used.FT232R (USB to UART...

I am using ADSP 21364 processor for audio processsing application. For interfacing ADSP21364 to system USB is used.FT232R (USB to UART convertor) is used for that purpose.Serial port of ADSP21364 is used for USB interface.But in application note EE191 its given than serial port in UART mode,the processor has to poll the serial frame sync pin in each serial clock signal.Is...


ogg vorbis implementation

Started by sanj...@gmail.com in Analog Devices DSPs17 years ago

Hi, I am a final year student in Electronics doing a project on ogg vorbis implementation on sharc ADSP 21364. Here are a few issues I needed...

Hi, I am a final year student in Electronics doing a project on ogg vorbis implementation on sharc ADSP 21364. Here are a few issues I needed some light thrown upon I have used the source code from xiph.org. I am doing a floating point implementation. There is a problem with heaps. The code uses a lot of dynamic memory. I have used multiple heaps and expanded the heap size to maximum possibl...


Re: Real-time video

Started by Naresh Patel in Analog Devices DSPs17 years ago 3 replies

Hi Aizler, Could u plz elaborate your problem? Best regards, Naresh ----- Original Message ----- From: r...@intellimind.co.il ...

Hi Aizler, Could u plz elaborate your problem? Best regards, Naresh ----- Original Message ----- From: r...@intellimind.co.il To: a...@yahoogroups.com Sent: Thursday, October 11, 2007 10:25 PM Subject: [adsp] Re: Real-time video Hello, Thank you for help. In the Demo have file Driver/PPI have file do Input/Output video. The demo have problem. In the ...


help

Started by abhishek tiwari in Analog Devices DSPs17 years ago

hi, i am using two adsp-ts101 in my desing .can anyone help me in link port to link port communication from ID0 TO ID1 OR vice-versa. ...

hi, i am using two adsp-ts101 in my desing .can anyone help me in link port to link port communication from ID0 TO ID1 OR vice-versa. plz. help me regarding c code for above.. 5, 50, 500, 5000 - Store N number of mails in your inbox. Go to http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html


Moving Average

Started by ashd...@rpi.edu in Analog Devices DSPs17 years ago 1 reply

Hi, I am using the ADSP 21262 and want to apply a moving average to smooth the readings I am aqcuiring from several sensors. Does anyone have...

Hi, I am using the ADSP 21262 and want to apply a moving average to smooth the readings I am aqcuiring from several sensors. Does anyone have any source code examples of this? Any help would be greatly appreciated. Thanks! ==============Original message text=============== On Tue, 16 Oct 2007 0:13:21 EDT "miracle_sksim" wrote: Hi, I have search thru the net and went to some of the...