ADSP-21160M Signals

Started by Jaime Andres Aranguren Cardona in Analog Devices DSPs17 years ago

Hi, everybody I am sure some of you can help me on this. How can I tie low both the MS2 and RDL lines on a ADSP-21160M? ...

Hi, everybody I am sure some of you can help me on this. How can I tie low both the MS2 and RDL lines on a ADSP-21160M? Regards, -------------------------------- Jaime Andres Aranguren Cardona


ADSP-21160M EzKIT Lite

Started by jaime_aranguren in Analog Devices DSPs16 years ago

Hello, Please, I need your help working on the ADDS-21160M-EZLITE old version by SpectrumSignal (unfortunately, this board is...

Hello, Please, I need your help working on the ADDS-21160M-EZLITE old version by SpectrumSignal (unfortunately, this board is no longer supported by ADI). The problem is that sometimes I get a strange sound when interfacing it to my PC via the Parallel Port, and t


Block Processing

Started by jaime_aranguren in Analog Devices DSPs16 years ago

Good day Sirs, I need your help on setting up SHARC (ADSP-21160M) DMA chaining for interrupting the DSP core when a whole block...

Good day Sirs, I need your help on setting up SHARC (ADSP-21160M) DMA chaining for interrupting the DSP core when a whole block of data has arrrived, not only sample based. I use a AD1881 AC'97 CODEC attached to SPORT1. BTW, ADDS-21160M EzKit Lite (the old one by


AC97 CODEC to SHARC (ADSP-21160M <=> AD1881A)

Started by jaime_aranguren in Analog Devices DSPs16 years ago

Hello, I hope at least one of you could me help to setup the ADSP-21160M to an AD1881A attached to SPORT1 for DMA of only data,...

Hello, I hope at least one of you could me help to setup the ADSP-21160M to an AD1881A attached to SPORT1 for DMA of only data, I mean, just the PCM audio samples trhough the DMA engine, without the "side information" like the TAG PHASE and COMMAND ADDRESS and STATUS


Problem in ISR - 21160M

Started by jksf...@gmail.com in Analog Devices DSPs10 years ago

Hai everybody, ---> I am using Sharc-21160M processor in multi processor environment. ---> I am doing inter processor communication through...

Hai everybody, ---> I am using Sharc-21160M processor in multi processor environment. ---> I am doing inter processor communication through link ports. ---> interruptf function is been used to map my function to the ISR. My problem is I am getting into ISR(in Tx side) once I transmit the data from one processor to the other. But the processor is hanging, since the control is not


Question about JTAG Emulator EZ-Lite ADSP-21160M

Started by dspeverbright in Analog Devices DSPs16 years ago

hi, I was trying the Demo program PRIMEX on my ADSP 21160M EZ Lite Board. When using Parallel Port to download, everything...

hi, I was trying the Demo program PRIMEX on my ADSP 21160M EZ Lite Board. When using Parallel Port to download, everything works fine. But when I switch to JTAG emulator ICE, it seems the program is downloaded. But when I ran the program, the LED didn't light up.


AD1881A Codec initialization and usage

Started by Anonymous in Analog Devices DSPs17 years ago

Hi, Would someone provide C/C++ or ADSP-21160M assembly code for initializing and using an AD1881A codec attached to SPORT1? ...

Hi, Would someone provide C/C++ or ADSP-21160M assembly code for initializing and using an AD1881A codec attached to SPORT1? Thanks a lot in advance


Strange behaviour, PLEASE HELP!!!!

Started by Jaime Andres Aranguren Cardona in Analog Devices DSPs17 years ago

Hi guys, Please, enlighten me with the following issue. I am implementing a 9 band audio equalizer with the ADDS-21160M...

Hi guys, Please, enlighten me with the following issue. I am implementing a 9 band audio equalizer with the ADDS-21160M EzKit Lite. For the filtering I use the cascaded biquad implementation found on "Using The Low-Cost, High Performance ADSP-21161 SIMD Digital Sig


ADSP-21160M EzKIT Lite Parallel Interface

Started by Anonymous in Analog Devices DSPs17 years ago 2 replies

Hi guys, I hope you can help me on getting information on how to communicate the 21160 EzKIT Lite to a PC via the parrallel...

Hi guys, I hope you can help me on getting information on how to communicate the 21160 EzKIT Lite to a PC via the parrallel interface. It's through the Xilinx CPLD, but how should the interface be? Where should I write the data on the DSP to send to the PC host, and how


Linker error within VDSP++ 1.0 SP1

Started by Anonymous in Analog Devices DSPs17 years ago

Hi, I am writting a program for the ADSP-21160M from a main C file, and assembler routines, everithing within VisualDSP++ 1.0...

Hi, I am writting a program for the ADSP-21160M from a main C file, and assembler routines, everithing within VisualDSP++ 1.0 SP1. When I build the project I get the following linker error: [Error E2007] symbol '___lib_prog_term' referenced in file 'C:\ARCHIVOS DE


VDSP++ ftell and fseek error!

Started by Jaime Andres Aranguren Cardona in Analog Devices DSPs17 years ago 2 replies

Hi, I am simulating my application trhough file I/O in VDSP++ 2.0 for the ADSP-21160M with stdio supoprt enabled, and have...

Hi, I am simulating my application trhough file I/O in VDSP++ 2.0 for the ADSP-21160M with stdio supoprt enabled, and have #include , Among other functions I am using fseek and ftell, but the linker gives me this: [Error li2007] symbol '_ftell' referenced


ADSP-2116x Arithmetic Interrupts

Started by Jaime Andres Aranguren Cardona in Analog Devices DSPs17 years ago

Hi, Would any of you please help me on how to use ADSP-2116x Arithmetic Interrupts? I need to check out for when is it my...

Hi, Would any of you please help me on how to use ADSP-2116x Arithmetic Interrupts? I need to check out for when is it my processor (ADSP-21160M) performing any invalid floating point, or floating point overflow. Any suggestion is very welcomed. Jaime.


Image - Video Processing Platform

Started by Jaime Andres Aranguren Cardona in Analog Devices DSPs17 years ago 1 reply

Hi everybody: I am getting involved on a Video - Image Processing project at the University, and we have at our disposal the...

Hi everybody: I am getting involved on a Video - Image Processing project at the University, and we have at our disposal the following DSP Kits from Analog Devices. 1 ADSP-21xx EzLite 1 ADDS-2189M EzLite 1 ADDS-2106x EzLite 2 ADDS-21160M EzLite 1 ADDS-21165L EzLab


ADSP-21160M (parallel interface) EZ-Kit on VDSP++3.0

Started by juliba_das in Analog Devices DSPs15 years ago 1 reply

Hi, I have installed ADSP-21160(M) Ezkit (having Parallel interface) from SpectrumSignal on VDSP++3.0. But the talk-through...

Hi, I have installed ADSP-21160(M) Ezkit (having Parallel interface) from SpectrumSignal on VDSP++3.0. But the talk-through program when I am compiling is giving error, as the talk-through was written for VDSP-4. 1. version. VDSP++3.0 has a talk-through program for 21160 Ezkit


Prob in accessing PCI-VME bridge

Started by yegn...@gmail.com in Analog Devices DSPs10 years ago 2 replies

I am using SHARC 21160M to which PCI BRIDGE(PLX 9656)is connected , and to this PCI-VME BRIDGE(UNIVERSE 2 TUNDRA)is connected.I need to write a...

I am using SHARC 21160M to which PCI BRIDGE(PLX 9656)is connected , and to this PCI-VME BRIDGE(UNIVERSE 2 TUNDRA)is connected.I need to write a driver for this vme bus. Now I have accessed the registers for the PCI bridge(PLX 9656) till now. But I couldn't able to access the PCI-VME bridge(TUNDRA) registers through the PCI configuration space . Can any one please help me in configuring the PCI ...