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Dear Guys,
In typical SoC product, the FLASH memory is initially empty after being shipped from factory, in which the data are all "0xFFFF_FFFF".
I am curious how Cortex-M0 deals with the undefined instruction data "0xFFFF_FFFF" after being fetched from empty FLASH, before it is programmed by tools.
Does anyone know that ?
Stevens
Thanks a lot
Understood. Thanks a lot, Martin. (^_^)