flash memory interface

Started by Jean Viljoen in TMS320c54x19 years ago 1 reply

Dear group I am doing a design with a C5402 DSP and flash memory module. Can someone give me some pointers to the logic control...

Dear group I am doing a design with a C5402 DSP and flash memory module. Can someone give me some pointers to the logic control interface to the flash memory. The processor needs to boot from flash memory. SPRA585 recommends the use of the XF pin on the DSP, but as the DSP sta


Problems loading dsp program with dsp/bios

Started by Anonymous in TMS320c54x20 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


5409a hpi boot question?

Started by fan gao in TMS320c54x18 years ago

1.  the TI Document said after reset adress 0X007F will be set to 0,   but it is TRUE the first time , when I reboor the...

1.  the TI Document said after reset adress 0X007F will be set to 0,   but it is TRUE the first time , when I reboor the system(not turn power down),it is not changed.   2 how to deal with *.out file so that it can be load to dsp by hpi?


Flash burn on c5409

Started by narcispr in TMS320c54x18 years ago 1 reply

I have a Spectrum Digital TMS320C5409 EVM board, I need to burn flash of this board to boot. I have talk with Spectrum about SDFlash...

I have a Spectrum Digital TMS320C5409 EVM board, I need to burn flash of this board to boot. I have talk with Spectrum about SDFlash but they said me that this board is not suported by SDFlash. I have talk too with Texas Instruments and they said me that is possible burn the Flash us


Re: Problem in CCS

Started by Jeff Brower in TMS320c54x15 years ago

Vijay- > Thanks for your help! > If I understand right, you mean to say that > > 1) CCS itself will set the CPL bit during compilation...

Vijay- > Thanks for your help! > If I understand right, you mean to say that > > 1) CCS itself will set the CPL bit during compilation so that the > code produced, will use stack[far address] instead of relative[near] > address to pass parameters CCS assumes the CPL bit is set when compiling C code. It won't do anything to clear CPL. See my comments below about boot code. > 2) My


5402 question.. boot problem

Started by moonjp78 in TMS320c54x18 years ago

To. all.. i made a program in flash rom. (--> "prog") dsp 5402 bootloader load "prog" to dsp, so execute.. my senior made it...

To. all.. i made a program in flash rom. (--> "prog") dsp 5402 bootloader load "prog" to dsp, so execute.. my senior made it complete.. (so sorry.. ican't speak English..well..) execution is fine.. but I would like to program into 2 parts ("prog1&quo


HPI boot mode on C5402 DSK

Started by dsphuang in TMS320c54x21 years ago

Hi all, I'am using

Hi all, I'am using