Hi, friends ineed help from you pls help me pls i am working with adsp-2181. i was studied the books given by analog devices on...

Hi, friends ineed help from you pls help me pls i am working with adsp-2181. i was studied the books given by analog devices on adsp-21xx volume-I and volume -II. any body had the code of projects published in these volumes .if any body had pls send it to me .i need these

Does anyone have example-code same as the TalkThru.asm example but written in C? It would be great to have some code that is running...

Does anyone have example-code same as the TalkThru.asm example but written in C? It would be great to have some code that is running on vdsp++ 3.0 . TIA

Here is my simple code. The timer work properly only the first "step" run (on simulator). When return from abc the bit of pending ...

Here is my simple code. The timer work properly only the first "step" run (on simulator). When return from abc the bit of pending interrupt request (IREQ) sets on (why?!?) and the program don't attend the end of TCOUNT (jumps from <-). Can anyone help me? #

Hi all who can help me on ADSP2181 what is the name of the file that I write in eprom to have ezkit?? regard ...

Hi all who can help me on ADSP2181 what is the name of the file that I write in eprom to have ezkit?? regard

hello friends, I have inerfaced REALTEK 8019AS to adsp 2181(BDMA). when relatek put in external loopback mode,& when the...

hello friends, I have inerfaced REALTEK 8019AS to adsp 2181(BDMA). when relatek put in external loopback mode,& when the receive interrupt is disabled(to verfiy the error path),my dsp DM locations get corrupted.(sometimes happens in internal loopback also).This happe

I connect a ram like in Engineer To Engineer Note EE-39 DSP SRAM A0-A13 A0-A13 D16-D23 A14-A21 D8-D15 D0-D7 CMS CE ...

I connect a ram like in Engineer To Engineer Note EE-39 DSP SRAM A0-A13 A0-A13 D16-D23 A14-A21 D8-D15 D0-D7 CMS CE WR WE RD OE and ADSP-218x DSP Hardware Reference (memory interface ) page 22

Does anyone have example-code same as the TalkThru example for EZ-KIT Lite ADSP 2191 written in C? It would be great to have some...

Does anyone have example-code same as the TalkThru example for EZ-KIT Lite ADSP 2191 written in C? It would be great to have some code that is running on vdsp++ and CODEC AD1847.

Hi all, I was interested to read about the DSP system that hangs waiting for serial port data. I have had similar hassles with...

Hi all, I was interested to read about the DSP system that hangs waiting for serial port data. I have had similar hassles with an ADSP-2181 based system that we are designing here. Sometimes it freezes completely, other times it keeps going, but the incoming serial data turns

hi.. how to make a adsp2181 assembly program bootable from PROM.. .module/ram/abs=0x0000 program; is mentioned in my...

hi.. how to make a adsp2181 assembly program bootable from PROM.. .module/ram/abs=0x0000 program; is mentioned in my program... & my architecture file describes 16k of pm ram & 16k of dm ram. i have not mentioned .mmap=0 because , by

hello sir, I have doubt with FFT. ADSP-2181 supports FFT libraray. I performed 8-point FFT on a series i am not getting the...

hello sir, I have doubt with FFT. ADSP-2181 supports FFT libraray. I performed 8-point FFT on a series i am not getting the exact results Here is the code #include #include #include #define C 8 vo

hello sir, I have doubt with FFT. ADSP-2181 supports FFT libraray. I performed 8-point FFT on a series i am not getting the...

hello sir, I have doubt with FFT. ADSP-2181 supports FFT libraray. I performed 8-point FFT on a series i am not getting the exact results.plz any body suggest me. Here is the code #include #include #include

please help me in performing am,fm modulation using adsp 2181(using vdsp). i am not able to link the .dat file containing coeff. ...

please help me in performing am,fm modulation using adsp 2181(using vdsp). i am not able to link the .dat file containing coeff. how should we initialise in the data mem __________________________________

Hello, I am a student trying to learn ADSP 218X. I am facing difficulty in writing a simple code for linear convolution using...

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 someone can help me with the code. regards, rajesh

hi all , where can i get N point FFT assembly code for ADSP-2181 processor.PLZ get me the exact FFT link of anolog devices. ...

hi all , where can i get N point FFT assembly code for ADSP-2181 processor.PLZ get me the exact FFT link of anolog devices. bye Girish ________________________________________________________________________ Yahoo! Messenger - Communicate instantly..."Pi

What is the maximum length allowed for the variable names and labels for 2181 assembler in DOS version?

What is the maximum length allowed for the variable names and labels for 2181 assembler in DOS version?

Dear list, I'm working on a project with the ADSP-2181, where I have 8-bit RAM and ROM chips, and an LCD panel, on the bus. The...

Dear list, I'm working on a project with the ADSP-2181, where I have 8-bit RAM and ROM chips, and an LCD panel, on the bus. The memory chips and LCD are pretty slow, so I'm using 5 to 7 waitstates with them all. Meanwhile I have a time-critical ISR that is called 625 times per

hai any body knows how to use MACROS for VisualDSP 3.0 vesrsion(ADSP-2181). If you have any code can you share with me. ...

hai any body knows how to use MACROS for VisualDSP 3.0 vesrsion(ADSP-2181). If you have any code can you share with me. Waiting for your earliest reply Bye Girish _____________________________________________________________

Hello, I am doing ADSP-2181 programming. I wanted to use HIP splitter for an .exe file of my program but the codes in the hip file...

Hello, I am doing ADSP-2181 programming. I wanted to use HIP splitter for an .exe file of my program but the codes in the hip file generated are coming in reverse order i.e. from bottom to top. while if i use the boot loader routine i.e. - loader switch, the codes in bnm file are in

Hai all , I am trying to generate a sine wave from the look up table on ADSP-2181(Fixed point processor).Even i am able to...

Hai all , I am trying to generate a sine wave from the look up table on ADSP-2181(Fixed point processor).Even i am able to get the wave form of desired frequency but the problem is tht i am unable to get the proper shape of sine wave at the peaks. That is peak is getting

Hai all, I am trying to implement *****REAL TIME IIR FILTER***** for ADSP-2181 processor.(Direct form - 2) Or how i...

Hai all, I am trying to implement *****REAL TIME IIR FILTER***** for ADSP-2181 processor.(Direct form - 2) Or how i should modify the code tht is given in ADSP-vol.1 Book ? Has any one experiance on the same ? Do any one of you have assembly or