How to R/W to internal flash memory without HAL library in a STM32L071CB MCU

migmel · ‎2022-03-01

Hello, does anybody know how to read/write to internal flash memory in a STM32L071CB MCU using low level or any other method without having to use the HAL library ?

waclawek.jan · ‎2022-03-02

To read, you just... well... read it. In C, use a pointer with suitable type and value.

To write, read Writing/erasing the NVM subchapter of FLASH chapter in RM.

Note, that the erased state of 'L0 FLASH is 0.

JW

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waclawek.jan · ‎2022-03-02

To read, you just... well... read it. In C, use a pointer with suitable type and value.

To write, read Writing/erasing the NVM subchapter of FLASH chapter in RM.

Note, that the erased state of 'L0 FLASH is 0.

JW

migmel · ‎2022-03-02

Thank you, I was searching in the wrong place.

Regards,

MM