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ARM Cortex-M Processor Reset Behavior

I'm pretty sure that there is only hardware involved, for example as a simple and small state machine. You might call this "microcode" or "instructions," but it cannot be a piece ...
the busybee's user avatar
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ARM Cortex-M Processor Reset Behavior

Some Cortex-M based microcontrollers have a masked programmed ROM as well as user programmable flash. E.g. from the TI TM4C1294NCPDT datasheet: Where in the memory map: The Flash starts at address ...
Chester Gillon's user avatar
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ARM Cortex-M Processor Reset Behavior

These operations are implemented using hardware logic, and to understand it requires some basic knowledge of digital circuitry, such as how the 74LS374 chip stores the logic values on the external ...
Sam.Ma's user avatar
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