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MSipo
Senior II
February 3, 2021
Question

Where can I find the default values for the option bytes? I'm using a STM32L151CC

  • February 3, 2021
  • 1 reply
  • 1316 views

Where can I find the default values for the option bytes? I'm using a STM32L151CC

I mean the option byte values stored in the factory on delivery.

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1 reply

Piranha
Principal III
February 3, 2021

The default values are documented in the reference manual for FLASH_OBR and FLASH_WRPRx registers.