The wolfSSL wolfBoot Secure Bootloader version 1.2 is now available! With this release comes various improvements and updates, including additional hardware support. Below lists the release notes associated with version 1.2: -  Added support for multiple architectures -  key generation and signing tools rewritten in python for portability -  Added compile-time option to move flash-writing functions to RAM -  Introduced the possibility for the bootloader to update itself -  Fixed compile issues on macOS and WSL -  Hardware support

     Added RV32 RISC-V architecture      Added hardware-assisted dual-bank support on STM32F76x/77x      new HAL: RV32 FE310 (SiFive HiFive-1)      new HAL: STM32L0      new HAL: STM32G0      new HAL: STM32F7      new HAL: STM32WB

The latest version of wolfBoot is available for download here: https://wolfssl.com/download/ More information about boot loaders can be found here: https://en.wikipedia.org/wiki/Booting#BOOT-LOADER If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.