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Discussion Groups | Freescale DSPs | DSP56f805 and external memory ?

Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).

  

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DSP56f805 and external memory ? - Marb - Oct 24 18:08:00 2005

Hi!

 

This is my first participation in this group.

I have a board with DSP56F805. I want to run a program compiled with Codewarrior +SDK from external memory. But when finished to load program into external ram the application jumps immediately to “configUnhandledInterruptISR(void)”. If I use CodeWarrior without SDK, and run program from external memory it runs OK or if I use CodeWarrior with SDK and internal flash memory the program runs OK too.

Could somebody help me ?.What am I doing wrong?

 

Thanks

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