Hello all, I'm a novice at low level hardware programming, so this is a very basic question. To my knowledge, there are two...

Hello all, I'm a novice at low level hardware programming, so this is a very basic question. To my knowledge, there are two routes that can be taken to compile code for the ADSP family of processors. These are the g21k route and the VisualDSP route. My understanding is that th

>Hi, > > Can anyone give me typical performance comparision of for Analog Devices >Software Tools for ADSP-218x platform. > ...

>Hi, > > Can anyone give me typical performance comparision of for Analog Devices >Software Tools for ADSP-218x platform. > > MIPS of a Cross compiled assembly program Vs MIPS of Optimized Hand Written >assembly program? > >Typical e

Hi Has anyone has any success (failure?) interfacing the ADSP-21160 to an async. 16 bit host? Any information in this regard...

Hi Has anyone has any success (failure?) interfacing the ADSP-21160 to an async. 16 bit host? Any information in this regard would be greatly appreciated. Regards, Clifford

Hello, all, I am the new member of this mailing list. I use ADSP-2189, I set the MODE=0000, this means BDMA auto load mode, the...

Hello, all, I am the new member of this mailing list. I use ADSP-2189, I set the MODE=0000, this means BDMA auto load mode, the system work well last week, but this morning, when I reset the DSP, I found that the DSP can't work at all, I trace the signals, found that the DSP's

Hello, I'm working on the implementation and prototyping of a fast measuring system, using DSP. I use the...

Hello, I'm working on the implementation and prototyping of a fast measuring system, using DSP. I use the ADSP-2106x-EZ-LITE board as demostrator. I have no experience with DSP. So far, I programmed some things in C. I played with the example code for

Hello??everybody,? ??????? We want to program a ADSP-21061, using the Ez-Kit Lite. When we try to implement a fft using the...

Hello??everybody,? ??????? We want to program a ADSP-21061, using the Ez-Kit Lite. When we try to implement a fft using the instruction cfft8196 the linker displays this error: ??????? "The memory size allocated for section seg_pmda in the architecture file is insuf

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...

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 16-bits wide, but when the host need access the PM, I meet a question, the PM is 24-bits wide when the IDMA bus IAD is 16

Hello, All, Ii am writing and debugging some DSP program on ADSP 2187. I found a strange question , please read the following...

Hello, All, Ii am writing and debugging some DSP program on ADSP 2187. I found a strange question , please read the following instruction : mr = ar * my0 (us); ar = ax1 - ay1 + c - 1, sr0 = mr0; sr1 = mr1, mr = mx0 * my0 (ss);/* problem */ We found there is

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...

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 (without using Autobuffering mode). Can I do it? Are there any sample programs for this need? Regards

Hello,   I work as a DSP engineer in Innova-Son ( www.innovason.com ) which develo

Hello,   I work as a DSP engineer in Innova-Son ( www.innovason.com ) which develo

Hello, All, I want design with the IDMA interface of ADSP-2187, my circuit send out the signals to ADSP, the waveform is just be...

Hello, All, I want design with the IDMA interface of ADSP-2187, my circuit send out the signals to ADSP, the waveform is just be same as the data sheet. I hope I can write/read the PM and DM. But: After power on, no matter what I write to DM/PM, then I try to read back the data

Hello to All,     I need to carry out MultiProcessing with the ADSP-21061 (two DSPs).  does somebody of the group that...

Hello to All,     I need to carry out MultiProcessing with the ADSP-21061 (two DSPs).  does somebody of the group that has worked in this exist?    Best Regards,   

greetings all!!   i am a beginner with this field and am using adsp 2181 to send data to an external device. i

greetings all!!   i am a beginner with this field and am using adsp 2181 to send data to an external device. i

Hello, I have just started working with the SHARC DSP recently and have mainly been using C++ through VDSP++. However, now I am...

Hello, I have just started working with the SHARC DSP recently and have mainly been using C++ through VDSP++. However, now I am trying to write some simple mathematic tests in assembly, just to check some of the ALU ops that I'm not sure how to check through C and to become familiar

hi everybody, as i am interested in doing projects on adpcm and dtmf,so i need complete technical information for implementing...

hi everybody, as i am interested in doing projects on adpcm and dtmf,so i need complete technical information for implementing these two projects using adsp 2101 processor.. also i need guidance on how these projects should be implemented. thanking you, manju

Dear all, We are working with SHARC ADSP21060 and ADSP21160 processors. We have certain issues relating to Pheripherals and...

Dear all, We are working with SHARC ADSP21060 and ADSP21160 processors. We have certain issues relating to Pheripherals and their interrupts. we will explain the whole scenario of our setup: The total flow of execution is divided into 3 sections: section 1:

howdy, I recently got a EZ-KIT Lite ADSP-2181 for evaluation. The manual suggests I get the ADSP-2100 family software package...

howdy, I recently got a EZ-KIT Lite ADSP-2181 for evaluation. The manual suggests I get the ADSP-2100 family software package (Visual DSP++?). I've looked all over the website for pricing info. Anybody know how much it costs? Thanks, ========================

Hi to All!       Does somebody of the group that has added the interfaz EMAFE (two conversor A/D more)?   ...

Hi to All!       Does somebody of the group that has added the interfaz EMAFE (two conversor A/D more)?   Thanks to All,    Regards. 

Firstly let me say hello as I've just joined the group. I am interested in talking to individuals that understand the...

Firstly let me say hello as I've just joined the group. I am interested in talking to individuals that understand the programming of the ADSP-2189 and using these EZLITE boards.

Has anybody taken any special precautions when attaching 5V logic devices to the 3.3V ADSP-2189X devices? (Especially the EZKIT...

Has anybody taken any special precautions when attaching 5V logic devices to the 3.3V ADSP-2189X devices? (Especially the EZKIT LITE but related to any ADSP design) I've got an LCD (see newbie question earlier) which has a 5V interface to a Toshiba T6963 controller (lat