Adaptive Filter | ADPCM | ADSP | ADSP-2181 | Aliasing | AMR | Anti-Aliasing | ARMA | Autocorrelation | AutoCovariance | Beamforming | Bessel | Blackfin | Butterworth | C6713 | CCS | Chebyshev | CIC Filter | Circular Convolution | Code Composer Studio | Comb Filter | Compression | Convolution | Cross Correlation | DCT | Decimation | Deconvolution | Demodulation | DM642 | DSP Boards | DSP/BIOS | DTMF | Echo Cancellation | Equalization | Equalizer | ETSI | EZLITE (Ez-kit Lite) | FFT | FFTW | FIR Filter | Fixed Point | FSK | G.711 | G.723 | G.729 | Gaussian Noise | Goertzel | GPIO | Hilbert Transform | IFFT | IIR Filter | Interpolation | Invariance | JTAG | Kalman | Laplace Transform | Levinson | LPC | McBSP | MIPS | Modulation | MPEG | Multirate | Notch Filter | Nyquist | OFDM | Oversampling | Pink Noise | Pitch | PLL | Polyphase | QAM | QDMA | Quantization | Quantizer | Radar | Random Noise | Reed Solomon | Remez | Resampling | RTDX | Sampling | Sharc | TI C6711 | Undersampling | Viterbi | Wavelets | White Noise | Wiener Filter | Windowing | XDS510PP | Z Transform

ADSP-2181 basic information

Hi! 1)I need to know the type of program memory in DSP i think SRAM but why sram?? 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?? Thx. ...

ADSP-2181 EZ-Kit Lite

I've just bought a EZ-Kit Lite with ADSP-2181. Besides the application notes available on web, I would like a book based on ADSP-2181. Can somebody recommend me one? Thanks ...

The ADSP-2181 EZ-Kit Lite

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, Jac...

ADSP 2181 Simulator

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...

Interfacing ADSP2181 with BF 533

Hi all 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 ...

EZ-Kit 2181 And how ??

Hello, 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. ...

Question

Hello, can somebody help me? I would like to buy ADSP-2181 EZ Lite Kit. ...

Re: Looking for a adsp-2101 ez-kit

"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. > thanks > Ed > > > I can appreciate that money may be very ti...

Re: EZ-Kit Lite wanted

PRCalDude wrote: > 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...

Memory Overlay - ADSP

Hi, 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 EZ-KIT Lite written by G. Yi.". But i am unable to get this ( P...

seriale

qualcuno ha un decente algoritmo per la seriale del 2181???? ...

search the software for ADSP-2181

Hello All I'm looking for the disks of the ADI_DSP software with the file asm21, ld21,..... I never can't download this software from the net. Stijn ...

ADSP-2181 reading 16 bit Data lines from EZ kit lite

Hello all, Is there any mechanism to read the data on the data pins of ADSP-2181 EZ 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...

Multichannel Frame Delay

Hi, What could be the best use of the Multichannel Frame Delay feature in ADSP 2181 ? Any link that has elaborate explanation for it ? Thx in advans, Karthik Balaguru ...

fsk demodulation

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 throughput involve...

mp3 equalizer

Hello 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 jazz. The equalizer and mp3 decoder are implemented using ADI-2181 DSP. Would you please tell me where to find the information a...

ADI ADSP2181 and 2185, code compatible??

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...

Re: ad1847

"dan" wrote in news:1145882620.666347.157510 @t31g2000cwb.googlegroups.com: > > 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 > got? > > Dan > Let ...

Re: Dsp

I recommend following Math area: Probability , statistics, random theory DSP kit: ADSP 2181, SHARC, TMS 320C54xx ArunKumar "Dave" wrote in message news:3FC663E3.F5ABBC62@SoftHome.net... > To do well dsp what areas of math I must know well, and also what dsp > starter kit for learn...

Re: BF533: How to create a big-banging version of a UART

"Reuven Kishon" wrote in message news:48465280.0408291517.7bd0e1ab@posting.google.com... > 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...

Re: adsp-2181 ez-kit lite

"Zav" wrote in news:48GdnZjHStHIm1DeRVn-iQ@giganews.com: > > 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 ...

DSP Compiler, Linker and Loader under Linux.

Hello, Could anyone advice me a DSP with i can compile (C would be REALLY preferable), assemble, and load program into DSP totally under Linux please ? I've saw package "open21xx" (for ADSP 21xx family), but this package can only load program into ADSP 2181, who is not enough powerful ...

Re: Need some information on Voice codecs

parth175@yahoo.co.in (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 > As...

[OT] Sell TI and Analog DSP kits

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 more info) 350=E2=82=AC + ship. (paid 552=E2=82=AC from Farnell) book "Signal Processing and Applications with the C6713 and C6416 DSK"...

ADSP2181 IIR filter help needed please

Hi all, 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 fp2=3kHz. I have the coefficients and scaling factors but have no idea how to code a ca...

Support? I am so mad at Analog Devices

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 Aerospace Software!) 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...

Re: MIPS required for G.165,G.729AB

praveenkumar1979@rediffmail.com (praveen) wrote in message news: ... > Hello, > 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 > Praveen ADSP-2181 for G...

Re: ADSP-21xx SPORT

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 ...

Re: Low cost starter kits? (audio)

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)...

Noise Cancelling Project

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...

Info regarding which DSP board to buy

Hi all, 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...

Re: adsp 2101 SR = SR OR LSHIFT SI BY 8 (LO) what does this mean

"megawoody" wrote in news:5bmdnacepOVfl5vYnZ2dnUVZ_q-dnZ2d@giganews.com: > Hi seasoned users > > io_read: > m4=0; > l4=0; > si = pm(i4,m4); > sr0 = px; > sr = sr or lshift si by 8 (lo); > ax0 = sr0; > rts; > > Is my description rite or wrong!! > > bit23 to bit8 ...

Re: Dual-stack (Forth) processors

"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...

Open drain output to serial port input (ADSP-218x)

Hello, 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...

Re: Free ASM for TM320C3x or ADI 218x DSP's

"James Williams" wrote in message news: ... > Hello, > > 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'...

Re: HW newbie: Laptop PC and DSP cards

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 ...

Re: IDMA port accesses Memory Mapped Registers

On Dec 26, 7:35 pm, "Vladimir Vassilevsky" wrote: > You can only write or you can read also? > Go read the manuals. > > VLV > > "karthikbalaguru" wrote in message > > news:2994e5be-d0a1-4fb7-9ee4-d1b0d5ffa507@d21g2000prf.googlegroups.com... > > > > > Hi, > > > Th...

Re: Choosing external audio codec for VoIP-solution using a Blackfin

Hi, I'm pretty sure that the SPORTs on the Blackfin are able to receive/transmit 8bit uLaw/ALaw encoded data. So the DSP would be used for something where you really need the computational power. For instance, since the ol' times of the 2181, in the EzKit lite, the AD1847 could deliver and ...

Re: Need DSP recommendation

ragarwal@fit.edu (Rahul Agarwal) wrote in message news: ... > Hi, > > I have been developing an application using a Microchip 18F452 with 40 > Mhz clock. Unfortunately, it seems like the device is too slow for the > application and I need something faster. Hence I am asking for some > ...

Re: 2189M EZ-KIT monitor code

Brendan Illingworth wrote: > Hello All, > > I have recently purchased an Analog Devices 2189M-EZLITE kit and am looking > for information on recompiling the monitor program and acquiring the "out of > the box" flash file. Is there a resource for acquiring the bit file that is > stored i...