bootloader with read protection

[Johanan1]

Posted on October 14, 2015 at 14:40

I wrote a bootloader (STM32F4), that takes a file from USB memory, and updates the system firmware.

I would like to have read protection. However when protection option is on(level 1) when writing the new firmware to flash, I need to verify that it has been written correctly, but it can't be read. Is there a workaround this? how?

Thanks

Johanan

#stm32f4