Firmware Development Courses
University of Colorado Boulder via Coursera Internet das Coisas (IoT) com Bluetooth 4.0
Udemy STM32CubeMX 4 Essential Training
Udemy Embedded Systems Bare-Metal Programming Ground Up™ (STM32)
Udemy Architecture 4031: x86-64 Reset Vector: coreboot
OpenSecurityTraining2 via Independent Bluetooth Low Energy (BLE) From Ground Up™
Udemy Embedded Microcontroller Serial Communication protocols
Udemy