If your NUCLEO, DISCO or EVAL board is missing, post an issue and we'll add it. The stm32-secure-patching-bootloader reserves between 40 - 80 KB at the beginning of internal flash, depending on MCU ...

Bootloader for STM32 Nucleo-F446RE This repository contains a custom UART-based bootloader for the STM32 Nucleo-F446RE microcontroller. The bootloader allows for secure and flexible firmware updates ...