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STM32L0 Read protection + Embedded Bootloader

Question asked by Jules H on Aug 7, 2017
Latest reply on Aug 31, 2017 by Jules H

Hi forum,

 

For my project, I use the STM32L0G6 MCU. My goal is to program the device, and then protect it against read-out, such that no copy of the firmware can be done.

 

I also use the embedded bootloader ( see AN2606 & AN3155) to program the devices. 

 

Unfortunately, using read-out protection disables the GO command of the embedded bootloader. As my system always starts in bootloader mode, this means I cannot start my app.

 

Do you know how to protect the device agains read-out + use STM's embedded bootloader?

 

Kind regards,

 

Jules.

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