SHARC serial port dai interferance

Started by omal...@gmail.com in TMS320c3x13 years ago

Hey, Im working with an ADSP-21364 SHARC processor and EZKIT. I have a problem when trying to integrate two programs that use the serial...

Hey, Im working with an ADSP-21364 SHARC processor and EZKIT. I have a problem when trying to integrate two programs that use the serial ports. My first program is based on the "Block based talkthrough" example, SPORT0 is used to take audio input from the ADC and SPORT2 is used to output the processed audio to a DAC. This stand-alone program functions correctly. My second prog


tms320vc33 DSK Schematic

Started by juggl3r9 in TMS320c3x13 years ago 1 reply

I recently purchased the tms320vc33 DSK for my senior design project. I plan on developing my code for the project using the DSK. I also...

I recently purchased the tms320vc33 DSK for my senior design project. I plan on developing my code for the project using the DSK. I also plan on putting together a custom PCB. I'm looking for a schematic of the DSK as it would greatly assist in this process. I can't seem to find it online or in any documentation or data sheets. I'm not sure if I'm missing something as it seems this


Matlab Interface

Started by Murat YILDIZ in TMS320c3x13 years ago 3 replies

Hi, thanks to all who responded to my last post. I've solved the problem. But now I have a question not a problem. I wonder...

Hi, thanks to all who responded to my last post. I've solved the problem. But now I have a question not a problem. I wonder if there a Matlab interface (like the one which is present in Matlab for C6000 TI DSPs) implementation is? Can I write code for the Real-Time


Transmission and reception in same DSP

Started by sdqayyum in TMS320c3x13 years ago 1 reply

Hello.. i want to send data from D/A converter and receive at the A/D converter of same DSP kit .... i m using tms320c31 DSK... i am...

Hello.. i want to send data from D/A converter and receive at the A/D converter of same DSP kit .... i m using tms320c31 DSK... i am trying some instructions but .. i didnt get exact value .. e.g. if i transmit 2000 i receive 2400 ..results tend to be even worst in most of the cases wat could be the problem? do i need to take care of timings as


asking for help

Started by dani abu manneh in TMS320c3x14 years ago 1 reply

to whom it may concern: Am Daniel George Abu Manneh, a senior student of Biomedical eng. atJordan University of Science and Technology, i...

to whom it may concern: Am Daniel George Abu Manneh, a senior student of Biomedical eng. atJordan University of Science and Technology, i ordered the TMS320VC33 unversity starter kit , but ireally dont have that much experieve to deal with it.especially with new codec system that it include in which older versions contains instead AIC system, my code is written accordding to AIC


TMS320VC33 DSK Coefficients

Started by male...@yahoo.com in TMS320c3x14 years ago

Hello i have a TMS320VC33 DSK i have a question regarding the DSK i am using matlab to generate coefficients uing the remez an...

Hello i have a TMS320VC33 DSK i have a question regarding the DSK i am using matlab to generate coefficients uing the remez an FIR1 functions. However i am not getting the correct results and somtimes none at all. i am using a PC spectrum analyser to look at the results. I have the correct setup for the global control register EBF300


VC33 Audio spectrum analyzer noise and/or harmonics

Started by slas...@gmail.com in TMS320c3x14 years ago 1 reply

Hi all, I'm using the VC33 University DSK to sample sound and display a frequency spectrum. I have created some code mostly made up of...

Hi all, I'm using the VC33 University DSK to sample sound and display a frequency spectrum. I have created some code mostly made up of existing code included with the VC33 DSK CDROM. The code uses a fairly simple RINT routine to sample the sound into an array. After sampling the sound I'm running an FFT/Windowing routine based on fft256b.asm. A graphpoint is setup after windowing


Special Announcement: GSPx 2005

Started by Webmaster in TMS320c3x14 years ago

GSPx is the major (digital and analog) signal processing technology forum and product exposition covering DSPs, mixed-signal and analog ...

GSPx is the major (digital and analog) signal processing technology forum and product exposition covering DSPs, mixed-signal and analog products, EDA tools, software and applications. This year's event will cover the latest technology in video compression, cellular, software defined radio (SDR), multi-core/multiprocessors, and much more. Keynote Speakers:


Data adquisition for the C32 with the tlc2552

Started by m_zapateiro in TMS320c3x14 years ago 4 replies

Greetings. I'm working in the development of a tm320c32 board. We make the data adquisition with a tlc2552 using the serial port to...

Greetings. I'm working in the development of a tm320c32 board. We make the data adquisition with a tlc2552 using the serial port to transfer the samples. We have configured the registers of the DSP serial port with the same values used the example included in the TI application note SLAA111. The hardware configuration we are using for the ADC is like


'C32 memory access problem

Started by m_zapateiro in TMS320c3x14 years ago 1 reply

Hi all! I've been having trouble accesing the different memory banks of the 'C32. I have a 32 bit ROM (256k) connected to STRB0, a 32...

Hi all! I've been having trouble accesing the different memory banks of the 'C32. I have a 32 bit ROM (256k) connected to STRB0, a 32 bit RAM (32k) connected to IOSTRB and an 8 bit microcontroller parallel port is connected to STRB1. I have allocated the .bss section in the external RAM as well as .sysmem section. The parallel port is acce


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