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Results tagged with cortex-m4
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user 4831
embbedded processor by ARM belonging to the Cortex-M family.
8
votes
Accepted
Code Security of ARM Cortex M4 MCU
Complete is never possible. You can just raise the effort & cost.
It has nothing to do with 'cortex m4', but everything with the manufacturer's implementation of the chip.
Your chip has the usual …
- 48.8k
6
votes
Accepted
Moving code from an ARM M0+ to an ARM M4, what changes?
The CPU should not give you any problems, as you say the instruction set of an M4 is a superset of the M0/M0+ instruction set. Note that the timing might be different, so busy-wait based timing might …
- 48.8k
1
vote
STM32F4 executable stack?
I think this should work. But keep in mind that you probably can't just do a BL from RAM to FLASH or vice versa because the distance is too large (much larger than the maximum distance within RAM or F …
- 48.8k