- STM32H563 reference manual (RM0481) & datasheet: https://www.st.com/en/microcontrollers-microprocessors/stm32h563zi.html
- STM32H563 device header (memory map, base addresses, IRQs): https://github.com/STMicroelectronics/cmsis_device_h5/blob/main/Include/stm32h563xx.h
- STM32H5xx Nucleo BSP (LED/button mapping): https://github.com/STMicroelectronics/stm32h5xx_nucleo_bsp/blob/main/stm32h5xx_nucleo.h
- STM32CubeH5 UART_Printf example header for STM32H563ZI Nucleo (
USART3,PD8/PD9): https://github.com/STMicroelectronics/STM32CubeH5/blob/main/Projects/NUCLEO-H563ZI/Examples/UART/UART_Printf/Inc/main.h