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Author Topic: New eFlasher available  (Read 7121 times)

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Offline Doobrey

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Re: New eFlasher available
« on: April 07, 2004, 11:54:35 PM »
Quote

@Schoenfeld
You may wrongly understood what your logic analyzer showed or you do not understand what we are talking about here.


 ROFL... Now I`ve read it all, Tjaoz telling Jens that he doesn`t know what he`s talking about..:lol:
On schedule, and suing
 

Offline Doobrey

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Re: New eFlasher available
« Reply #1 on: April 08, 2004, 12:29:38 AM »
@Tjaoz,
 Why do you flame others for not understanding your replies, when you clearly don`t understand them?

 
Quote
This is a HARDWARE feature that eFlash 4000 FlashROM memory area is available in the processor data and program space. This allows preparation of such programs/procedures, which may be executed directly in the Flash memory


 Executed directly in the flash memory????
 That`s dangerous. As others have pointed out, the majority of programs **MUST** be loaded into RAM before execution.
 What would happen if the program contained a BSS hunk (and there`s at least one in the 3.9 RomUpdate that does) and was executed directly in flash?
 The program stored after it in flash would get overwritten and corrupted.
 
 So either you`re wrong and don`t understand how programs are loaded an run, or you`re right but the eFlash is likely to keep corrupting it`s contents.

 BTW, care to explain what you mean by "processor data and program space"
On schedule, and suing