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Discussion Groups | TMS320C54x | Problems loading dsp program with dsp/bios
Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
Problems loading dsp program with dsp/bios - Author Unknown - Nov 11 19:15:00 2001
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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 disabled... different clock speed... etc.. All others programms that don't use DSP/BIOS work very well!!! Now i have attempted to upgrade the DSP/BIOS from TI ftp site, but i'm not sure if i have installed the correct files (too patch files and too less instruction about it!!) .... but nothing is changed!! Thanx in advance, Alfius |
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RE: Problems loading dsp program with dsp/bios - Dave Helsley - Nov 13 17:02:00 2001
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Try moving the interrupt vector table to 0x7f80. You can do that in BIOS in the configuration manager. By default, BIOS will try and put your IVT at 0xff80, and I'm sure the DSK has some sort of FLASH there, which is not RAM. Until you're ready for boot-from-flash, move your IVT. Good luck, Dave Helsley -----Original Message----- From: [mailto:] Sent: Sunday, November 11, 2001 11:16 AM To: Subject: [c54x] Problems loading dsp program with dsp/bios 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 disabled... different clock speed... etc.. All others programms that don't use DSP/BIOS work very well!!! Now i have attempted to upgrade the DSP/BIOS from TI ftp site, but i'm not sure if i have installed the correct files (too patch files and too less instruction about it!!) .... but nothing is changed!! Thanx in advance, Alfius _____________________________________ |
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Re: Problems loading dsp program with dsp/bios - Alfius - Nov 22 17:19:00 2001
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> If I load the programm I get following message. > "Data verification failed at adress 0xXXXX. Please verify target > memory and memory map". Make a backup of ..\ti\cc\gel\c5000.gel and extract autoreset.zip Now the new c5000.gel automatically call the C5402_DSK_Init() resetting your DSK when you start-up CCS 1.2 alfius | |||
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