DSK mem hole?

Started by Micah Caudle in TMS320c54x19 years ago 1 reply

Could anybody explain to me why there is a memory hole for the 5402 DSK at 4000-8000? I don't understand why this is not external...

Could anybody explain to me why there is a memory hole for the 5402 DSK at 4000-8000? I don't understand why this is not external memory mapped to the FLASH or SRAM. Somehow, DSP/BIOS also knows that 4000-8000 is not valid memory and prevents me from configuring EDATA for 4000-


RTDX Port Configuration Page

Started by lfouilhac in TMS320c54x20 years ago

Hi All, I am developping an application in assembly code. I do not use DSP/BIOS. Is it possible to use RTDX? I tried to...

Hi All, I am developping an application in assembly code. I do not use DSP/BIOS. Is it possible to use RTDX? I tried to configure RTDX. But in the RTDX Configuration COntrol Window, Port Configuration Page, the RTDX mode is not available. The only available mode is


5416

Started by jeronimo q in TMS320c54x19 years ago

I have a problem with the 5416, if I run a program with DSP-BIOS the CCS it is blocked.  It happens the same thing with the...

I have a problem with the 5416, if I run a program with DSP-BIOS the CCS it is blocked.  It happens the same thing with the examples of Texas.   Jeronimo Internet GRATIS es Yahoo! Conexi?n . Usuario: yahoo; contrase?a: yahoo


Problems loading dsp program with dsp/bios

Started by Anonymous in TMS320c54x21 years ago 2 replies

If I load the programm I get following message. "Data verification failed at adress 0xFF80. Please verify target memory and...

If I load the programm I get following message. "Data verification failed at adress 0xFF80. Please verify target memory and memory map". I get the error message both with DMSEL (dip switch 6) activated or deactivated, and both boot from flash (jumper JP2) enabled or


AD50 codec initialization in asm language

Started by Jeff Brower in TMS320c54x19 years ago

I have been receiving requests for ad50init.asm file, which initializes the AD50 codec on the C5402 DSK board using asm language,...

I have been receiving requests for ad50init.asm file, which initializes the AD50 codec on the C5402 DSK board using asm language, intended for very small footprint applications that do not use DSP/BIOS. The file was posted on the C54x group archive for almost 2 years bu


real time problem

Started by seba...@seareka.com in TMS320c54x14 years ago

Hi everyone, I am working on DSK5416 and CCS. I'm doing real-time using DMA and McBSP to communicate with the codec. I'm working with 16...

Hi everyone, I am working on DSK5416 and CCS. I'm doing real-time using DMA and McBSP to communicate with the codec. I'm working with 16 bits words and with DSP/BIOS configuration. I would like to know if the problem that I have is coming from data alignment. After interruption (full buffer: 1024 words of 16 bits) I use the following function: Interrupt function(){ int i=0,maxisync,maxica...