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    I need to have an internal bootloader in my Dallas 520 that can reprogram my external flash, and contain functions the external program can use, as these functions need to use ports P0 and P2 (precluding...
  • using old code rom with new code ram
    Hi, I have a working old code in rom 32k, I added ram code at the upper 32k and I set the hw to start form the new ram at 32k. I want to address old function from the new ram code without modify...
  • Splitting RAM memory into segments
    Hello All, I am developing code for STM32F207 ARM microprocessor. Application has two types of variables that need to be separated in different RAM memory segments. I declare variable like this:...
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    I'm using the Keil IDE programming in C. I want to be able to split my code between micro internal and external memory. Some functions on chip, some off. I tried using the #pragma (I get a choice of...