Dear list, I have recently purchased an ADSP-BF533 EZ-KIT LITE to do some Audio synthesis and Video processing. I know there...

Dear list, I have recently purchased an ADSP-BF533 EZ-KIT LITE to do some Audio synthesis and Video processing. I know there is a limitation in code size, something like 20KB if i'm correct. Does this limitation apply only to the code section of each object before

Hi, I am using 21161N, VisualDsp++ 3.0 with SP1 and VDK features. I am using link port 0 and 1 communicate with a Xilinx CPLD....

Hi, I am using 21161N, VisualDsp++ 3.0 with SP1 and VDK features. I am using link port 0 and 1 communicate with a Xilinx CPLD. The problem happens when I transmit data from link port 1 to the CPLD. Following the 21161N date sheet, we use CPLD as the receiver and it uses L1ACK

I am using ADSP21160N in VisualDSP 3.5 Environment.I want to carry out the following task : File 1 contains data. File 2 contains...

I am using ADSP21160N in VisualDSP 3.5 Environment.I want to carry out the following task : File 1 contains data. File 2 contains co-efficients. File 3 will hold the modified data. I want to get the data and co-effs into the DSP memory and multiply each data by its respective co-eff and send this modified data to file3. I have written code to recei

Some time has past since I programmed the ADSP2184 and now I have to deal with VisulDSP++ 3.5 and LDF files. I tried to declare variables in...

Some time has past since I programmed the ADSP2184 and now I have to deal with VisulDSP++ 3.5 and LDF files. I tried to declare variables in my assembler program like: .section/data port_data; .var adc_1; .var dac_1; .section/data data1; .var ch_sum; .section/data data2; .var table_2[3]; etc.... In the good "old" days it worked fine. Now everything compiles fine too but it...

I am working on the implementation of FIR filter with adsp-2191. My VisualDSP++ is 3.0. The ldf file, which I created for this...

I am working on the implementation of FIR filter with adsp-2191. My VisualDSP++ is 3.0. The ldf file, which I created for this project is:   // define architecture's processor ARCHITECTURE(ADSP-2191) // assign directory where can search for object and librar

Hello. Session - 2186 simulation Sport1 receive interrupt simulation doesn't work. I do set Streams->Source->File to...

Hello. Session - 2186 simulation Sport1 receive interrupt simulation doesn't work. I do set Streams->Source->File to Sport1RX.dat, format - hex, Streams->Destination->Port 1, click Connect, they add to the Active page, click OK. Then Set Interrupts ->RFS1,

Platform: ADSP-TS101S EZ-KIT lite REV 1.3 / VisualDSP++ 2.0 Problem: DMA & LINK PORTs I have to do some data transfer...

Platform: ADSP-TS101S EZ-KIT lite REV 1.3 / VisualDSP++ 2.0 Problem: DMA & LINK PORTs I have to do some data transfer from one platform (EZ-KIT) to another one. The easiest way to do that is through the link ports, but I have a problem.

Hello, Using VisualDSP 4.0. I have a number of projects in a project group and I set up project dependencies so that all projects get built...

Hello, Using VisualDSP 4.0. I have a number of projects in a project group and I set up project dependencies so that all projects get built when I build the main project. When I switch the main project from the debug configuration to the release configuration and rebuild, all of the sub-projects are still built in debug. How do I change this behavior? Thanks, Alan

Good day everyone! I'm having trouble with using VisualDSP++ 2.0. Whenever I build my project, it fails to generate an executable (.dxe)...

Good day everyone! I'm having trouble with using VisualDSP++ 2.0. Whenever I build my project, it fails to generate an executable (.dxe) file. I would of course need and load it to the board. I checked the debug folder in my project folder but could not find it. In fact, the IDDE says this whenever I build my project: "Do you want to open the file dialog and look for [the path of where ...

Hello, I am attempting to run some benchmark tests on the TigerSHARC TS101. I have been compiling using VisualDSP++ 3.5 and everything works...

Hello, I am attempting to run some benchmark tests on the TigerSHARC TS101. I have been compiling using VisualDSP++ 3.5 and everything works great. I am using the CCNT register to determine the number of clock cycles it takes to run certain algorithm implementations. When I run the projects dxe on the hardware, reading the CCNT register returns 0 everytime. The program is running fine besid...

I plan on using a modified an ADSP-21061 EZ-KIT LITE Board to test some FLASH boot / FLASH program code (per ADI's EE-118 note)....

I plan on using a modified an ADSP-21061 EZ-KIT LITE Board to test some FLASH boot / FLASH program code (per ADI's EE-118 note). I'll be using the Summit-ICE emulator with VisualDSP and am not planning on using the provided monitor program. Can I replace the ADSP-21061 IC with

hi, I have a problem of defining .PORT(Release 6.1 Directive) in ADSP-218x. In VisualDSP++ 2.0 assembler, .PORT assembler...

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 like this: "Removed. You can declare an I/O port using the .VAR and .GLOBAL directive, then create the corresp

Hi Matthew, There is also a program called "elfspl21k.exe" in VisualDSP package. With this program you can split the *.DXE file...

Hi Matthew, There is also a program called "elfspl21k.exe" in VisualDSP package. With this program you can split the *.DXE file into an easily read byte-stack ASCII format file. You can extract each segment seperately from the DXE file. The byte-stack format co

I am trying to use the flash plugin in VisualDSP 4.5 to program an Intel J3vD flash on my board. My flash is connected as an 8-bit interface. I...

I am trying to use the flash plugin in VisualDSP 4.5 to program an Intel J3vD flash on my board. My flash is connected as an 8-bit interface. I have changed an existing driver for the flash plugin driver. It appears to program the data into the flash correctly. I believe I am configuring my application image correctly for programming into the flash (8-bit output width, flash/prom boot mode, ...

I want to know how can I do to make a C interrupt handler ( which uses primary registers ) interrupt correctly an assembly routine ( which uses...

I want to know how can I do to make a C interrupt handler ( which uses primary registers ) interrupt correctly an assembly routine ( which uses alternate registers ). I've the following problem : Functions "Interrupt handler" ( interrupt(), interrupts() .. ) offered by visualDSP don't swap into primary register. Then , when an assembly is interrupted, the interrupt handler save the context wi...

hello friends, I had a VisualDSP 4.0.1, EZ-Lab(21062), EZ-ICE (210xx family) in my machine. I dowdloaded the release version...

hello friends, I had a VisualDSP 4.0.1, EZ-Lab(21062), EZ-ICE (210xx family) in my machine. I dowdloaded the release version VisualDSP4.1 and 4.1 Emulator tools from http://www.analog.com/industry/dsp/to ols/fixes.h

Hi all, I am facing a problem running example code provided in installation directory C:\Program Files\Analog...

Hi all, I am facing a problem running example code provided in installation directory C:\Program Files\Analog Devices\VisualDSP 4.0\Blackfin\EZ-KITs\ADSP-BF533\Examples\Audio codec talkthrough Using EZ-Kit BF533 PROCESSOR. When I feed the input thru adc and listen the output to dac out from the board , The input is getting attenuated in direct play back board when compared with the...

hi   >Does somebody know how can I simulate a SPORT0 Tx within VDSP2.0 for 21xx? Perhaps the html help was not...

hi   >Does somebody know how can I simulate a SPORT0 Tx within VDSP2.0 for 21xx? Perhaps the html help was not precise, >niether complete.

Hi, When I run a example of audio codec talk through example which is found in the installation directory using BF-533 EZKIT Board ,the output...

Hi, When I run a example of audio codec talk through example which is found in the installation directory using BF-533 EZKIT Board ,the output is attenuated when complared with direct play play from the audio output from the CPU unit(stereo output) Note:example found in this path in blackfin installation folder --> C:\Program Files\Analog Devices\VisualDSP 4.0\Blackfin\EZ-KITs\ADSP-BF53

The Analog Devices Web Site http://content.analog .com/anom/anomprintdisplay/0,1828,58~1,00.html lists a DSPTools anomoly...

The Analog Devices Web Site http://content.analog .com/anom/anomprintdisplay/0,1828,58~1,00.html lists a DSPTools anomoly (DSP0230 ) for the 21xx/Compiler Anomaly: Compiler doesn't support arrays larger